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fsource_sloodle__libuser.php.html

fsource_sloodle__libuser.php.html 237 KB
文件歷史 原始文件

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  1. <?xml version="1.0" encoding="iso-8859-1"?>
    2. 

  2. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    3. 

  3.   <html xmlns="http://www.w3.org/1999/xhtml">
    4. 

  4. 		<head>
    5. 

  5. 			<!-- template designed by Marco Von Ballmoos  -->
    6. 

  6. 			<title>File Source for user.php</title>
    7. 

  7. 			<link rel="stylesheet" href="../media/stylesheet.css" />
    8. 

  8. 											</head>
    9. 

  9. 		<body>
    10. 

  10. 						
<h1>Source for file user.php</h1>
    11. 

  11. <p>Documentation is available at <a href="../sloodle/_lib---user.php.html">user.php</a></p>
    12. 

  12. <div class="src-code">
    13. 

  13. <div class="src-code"><ol><li><div class="src-line"><a name="a1"></a><span class="src-php">&lt;?php&nbsp;&nbsp;&nbsp;&nbsp;</span></div></li>
    14. 

  14. <li><div class="src-line"><a name="a2"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    15. 

  15. <li><div class="src-line"><a name="a3"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Sloodle&nbsp;user&nbsp;library.</span></div></li>
    16. 

  16. <li><div class="src-line"><a name="a4"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*</span></div></li>
    17. 

  17. <li><div class="src-line"><a name="a5"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Provides&nbsp;functionality&nbsp;for&nbsp;reading,&nbsp;managing&nbsp;and&nbsp;editing&nbsp;user&nbsp;data.</span></div></li>
    18. 

  18. <li><div class="src-line"><a name="a6"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*</span></div></li>
    19. 

  19. <li><div class="src-line"><a name="a7"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@package</span><span class="src-doc">&nbsp;sloodle</span></div></li>
    20. 

  20. <li><div class="src-line"><a name="a8"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@copyright</span><span class="src-doc">&nbsp;Copyright&nbsp;(c)&nbsp;2007-8&nbsp;Sloodle&nbsp;(various&nbsp;contributors)</span></div></li>
    21. 

  21. <li><div class="src-line"><a name="a9"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@license</span><span class="src-doc">&nbsp;http://www.gnu.org/licenses/gpl-3.0.html&nbsp;GNU&nbsp;GPL&nbsp;v3</span></div></li>
    22. 

  22. <li><div class="src-line"><a name="a10"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@since</span><span class="src-doc">&nbsp;Sloodle&nbsp;0.2</span></div></li>
    23. 

  23. <li><div class="src-line"><a name="a11"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*</span></div></li>
    24. 

  24. <li><div class="src-line"><a name="a12"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-tag">@contributor</span><span class="src-doc">&nbsp;Peter&nbsp;R.&nbsp;Bloomfield</span></div></li>
    25. 

  25. <li><div class="src-line"><a name="a13"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*</span></div></li>
    26. 

  26. <li><div class="src-line"><a name="a14"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    27. 

  27. <li><div class="src-line"><a name="a15"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    28. 

  28. <li><div class="src-line"><a name="a16"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;This&nbsp;library&nbsp;expects&nbsp;that&nbsp;the&nbsp;Sloodle&nbsp;config&nbsp;file&nbsp;has&nbsp;already&nbsp;been&nbsp;included</span></div></li>
    29. 

  29. <li><div class="src-line"><a name="a17"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;&nbsp;(along&nbsp;with&nbsp;the&nbsp;Moodle&nbsp;libraries)</span></div></li>
    30. 

  30. <li><div class="src-line"><a name="a18"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    31. 

  31. <li><div class="src-line"><a name="a19"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**&nbsp;Include&nbsp;the&nbsp;Sloodle&nbsp;IO&nbsp;library.&nbsp;*/</span></div></li>
    32. 

  32. <li><div class="src-line"><a name="a20"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-inc">require_once</span><span class="src-sym">(</span><span class="src-id">SLOODLE_DIRROOT</span>.<span class="src-str">'/lib/io.php'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    33. 

  33. <li><div class="src-line"><a name="a21"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**&nbsp;Include&nbsp;the&nbsp;general&nbsp;Sloodle&nbsp;functionality.&nbsp;*/</span></div></li>
    34. 

  34. <li><div class="src-line"><a name="a22"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-inc">require_once</span><span class="src-sym">(</span><span class="src-id">SLOODLE_DIRROOT</span>.<span class="src-str">'/lib/general.php'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    35. 

  35. <li><div class="src-line"><a name="a23"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**&nbsp;Include&nbsp;the&nbsp;Sloodle&nbsp;course&nbsp;data&nbsp;structure.&nbsp;*/</span></div></li>
    36. 

  36. <li><div class="src-line"><a name="a24"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-inc">require_once</span><span class="src-sym">(</span><span class="src-id">SLOODLE_DIRROOT</span>.<span class="src-str">'/lib/course.php'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    37. 

  37. <li><div class="src-line"><a name="a25"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**&nbsp;Include&nbsp;the&nbsp;user&nbsp;object&nbsp;data&nbsp;structure&nbsp;*/</span></div></li>
    38. 

  38. <li><div class="src-line"><a name="a26"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-inc">require_once</span><span class="src-sym">(</span><span class="src-id">SLOODLE_DIRROOT</span>.<span class="src-str">'/lib/user_object.php'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    39. 

  39. <li><div class="src-line"><a name="a27"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    40. 

  40. <li><div class="src-line"><a name="a28"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    41. 

  41. <li><div class="src-line"><a name="a29"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    42. 

  42. <li><div class="src-line"><a name="a30"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;A&nbsp;class&nbsp;to&nbsp;represent&nbsp;a&nbsp;single&nbsp;user,&nbsp;including&nbsp;Moodle&nbsp;and&nbsp;Sloodle&nbsp;data.</span></div></li>
    43. 

  43. <li><div class="src-line"><a name="a31"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@package</span><span class="src-doc">&nbsp;sloodle</span></div></li>
    44. 

  44. <li><div class="src-line"><a name="a32"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    45. 

  45. <li><div class="src-line"><a name="a33"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">class&nbsp;</span><a href="../sloodle/SloodleUser.html">SloodleUser</a></div></li>
    46. 

  46. <li><div class="src-line"><a name="a34"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    47. 

  47. <li><div class="src-line"><a name="a35"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;DATA&nbsp;//</span></div></li>
    48. 

  48. <li><div class="src-line"><a name="a36"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    49. 

  49. <li><div class="src-line"><a name="a37"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    50. 

  50. <li><div class="src-line"><a name="a38"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Internal&nbsp;only&nbsp;-&nbsp;reference&nbsp;to&nbsp;the&nbsp;containing&nbsp;</span><span class="src-doc-inlinetag">{@link&nbsp;SloodleSession}</span><span class="src-doc">&nbsp;object.</span></div></li>
    51. 

  51. <li><div class="src-line"><a name="a39"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Note:&nbsp;always&nbsp;check&nbsp;that&nbsp;it&nbsp;is&nbsp;not&nbsp;null&nbsp;before&nbsp;use!</span></div></li>
    52. 

  52. <li><div class="src-line"><a name="a40"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@var&nbsp;</span><span class="src-doc-type">object&nbsp;</span></div></li>
    53. 

  53. <li><div class="src-line"><a name="a41"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;protected</span></div></li>
    54. 

  54. <li><div class="src-line"><a name="a42"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    55. 

  55. <li><div class="src-line"><a name="a43"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">var&nbsp;</span><a href="../sloodle/SloodleUser.html#var$_session">$_session</a>&nbsp;=&nbsp;<span class="src-id">null</span><span class="src-sym">;</span></div></li>
    56. 

  56. <li><div class="src-line"><a name="a44"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    57. 

  57. <li><div class="src-line"><a name="a45"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    58. 

  58. <li><div class="src-line"><a name="a46"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Internal&nbsp;only&nbsp;-&nbsp;avatar&nbsp;data.</span></div></li>
    59. 

  59. <li><div class="src-line"><a name="a47"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;In&nbsp;Moodle,&nbsp;corresponds&nbsp;to&nbsp;a&nbsp;record&nbsp;from&nbsp;the&nbsp;'sloodle_users'&nbsp;table.</span></div></li>
    60. 

  60. <li><div class="src-line"><a name="a48"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@var&nbsp;</span><span class="src-doc-type">object&nbsp;</span></div></li>
    61. 

  61. <li><div class="src-line"><a name="a49"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;private</span></div></li>
    62. 

  62. <li><div class="src-line"><a name="a50"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    63. 

  63. <li><div class="src-line"><a name="a51"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">var&nbsp;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">$avatar_data</a>&nbsp;=&nbsp;<span class="src-id">null</span><span class="src-sym">;</span></div></li>
    64. 

  64. <li><div class="src-line"><a name="a52"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    65. 

  65. <li><div class="src-line"><a name="a53"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    66. 

  66. <li><div class="src-line"><a name="a54"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Internal&nbsp;only&nbsp;-&nbsp;user&nbsp;data.&nbsp;(i.e.&nbsp;VLE&nbsp;user)</span></div></li>
    67. 

  67. <li><div class="src-line"><a name="a55"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;In&nbsp;Moodle,&nbsp;corresponds&nbsp;to&nbsp;a&nbsp;record&nbsp;from&nbsp;the&nbsp;'user'&nbsp;table.</span></div></li>
    68. 

  68. <li><div class="src-line"><a name="a56"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@var&nbsp;</span><span class="src-doc-type">obejct&nbsp;</span></div></li>
    69. 

  69. <li><div class="src-line"><a name="a57"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;private</span></div></li>
    70. 

  70. <li><div class="src-line"><a name="a58"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    71. 

  71. <li><div class="src-line"><a name="a59"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">var&nbsp;</span><a href="../sloodle/SloodleUser.html#var$user_data">$user_data</a>&nbsp;=&nbsp;<span class="src-id">null</span><span class="src-sym">;</span></div></li>
    72. 

  72. <li><div class="src-line"><a name="a60"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    73. 

  73. <li><div class="src-line"><a name="a61"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    74. 

  74. <li><div class="src-line"><a name="a62"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;CONSTRUCTOR&nbsp;//</span></div></li>
    75. 

  75. <li><div class="src-line"><a name="a63"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    76. 

  76. <li><div class="src-line"><a name="a64"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    77. 

  77. <li><div class="src-line"><a name="a65"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Class&nbsp;constructor.</span></div></li>
    78. 

  78. <li><div class="src-line"><a name="a66"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">object&nbsp;</span><span class="src-doc-var">&amp;$_session&nbsp;</span><span class="src-doc">Reference&nbsp;to&nbsp;the&nbsp;containing&nbsp;</span><span class="src-doc-inlinetag">{@link&nbsp;SloodleSession}</span><span class="src-doc">&nbsp;object,&nbsp;if&nbsp;available.</span></div></li>
    79. 

  79. <li><div class="src-line"><a name="a67"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    80. 

  80. <li><div class="src-line"><a name="a68"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    81. 

  81. <li><div class="src-line"><a name="a69"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodSloodleUser">SloodleUser</a><span class="src-sym">(</span><span class="src-sym">&amp;</span><span class="src-var">$_session</span><span class="src-sym">)</span></div></li>
    82. 

  82. <li><div class="src-line"><a name="a70"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    83. 

  83. <li><div class="src-line"><a name="a71"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><a href="http://www.php.net/is_null">is_null</a><span class="src-sym">(</span><span class="src-var">$_session</span><span class="src-sym">))&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$_session">_session</a>&nbsp;=&nbsp;<span class="src-sym">&amp;</span><span class="src-var">$_session</span><span class="src-sym">;</span></div></li>
    84. 

  84. <li><div class="src-line"><a name="a72"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    85. 

  85. <li><div class="src-line"><a name="a73"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    86. 

  86. <li><div class="src-line"><a name="a74"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    87. 

  87. <li><div class="src-line"><a name="a75"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;ACCESSORS&nbsp;//</span></div></li>
    88. 

  88. <li><div class="src-line"><a name="a76"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    89. 

  89. <li><div class="src-line"><a name="a77"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    90. 

  90. <li><div class="src-line"><a name="a78"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Gets&nbsp;the&nbsp;unique&nbsp;ID&nbsp;of&nbsp;the&nbsp;avatar.</span></div></li>
    91. 

  91. <li><div class="src-line"><a name="a79"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">mixed&nbsp;</span><span class="src-doc">Type&nbsp;depends&nbsp;on&nbsp;VLE.&nbsp;(Integer&nbsp;on&nbsp;Moodle).&nbsp;Returns&nbsp;null&nbsp;if&nbsp;there&nbsp;is&nbsp;no&nbsp;avatar.</span></div></li>
    92. 

  92. <li><div class="src-line"><a name="a80"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    93. 

  93. <li><div class="src-line"><a name="a81"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    94. 

  94. <li><div class="src-line"><a name="a82"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodget_avatar_id">get_avatar_id</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    95. 

  95. <li><div class="src-line"><a name="a83"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    96. 

  96. <li><div class="src-line"><a name="a84"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">null</span><span class="src-sym">;</span></div></li>
    97. 

  97. <li><div class="src-line"><a name="a85"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">;</span></div></li>
    98. 

  98. <li><div class="src-line"><a name="a86"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    99. 

  99. <li><div class="src-line"><a name="a87"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    100. 

  100. <li><div class="src-line"><a name="a88"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    101. 

  101. <li><div class="src-line"><a name="a89"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Gets&nbsp;the&nbsp;unique&nbsp;ID&nbsp;of&nbsp;the&nbsp;VLE&nbsp;user.</span></div></li>
    102. 

  102. <li><div class="src-line"><a name="a90"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">mixed&nbsp;</span><span class="src-doc">Type&nbsp;depends&nbsp;on&nbsp;VLE.&nbsp;(Integer&nbsp;on&nbsp;Moodle).&nbsp;Returns&nbsp;null&nbsp;if&nbsp;there&nbsp;is&nbsp;no&nbsp;user</span></div></li>
    103. 

  103. <li><div class="src-line"><a name="a91"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    104. 

  104. <li><div class="src-line"><a name="a92"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    105. 

  105. <li><div class="src-line"><a name="a93"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodget_user_id">get_user_id</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    106. 

  106. <li><div class="src-line"><a name="a94"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    107. 

  107. <li><div class="src-line"><a name="a95"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">null</span><span class="src-sym">;</span></div></li>
    108. 

  108. <li><div class="src-line"><a name="a96"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">;</span></div></li>
    109. 

  109. <li><div class="src-line"><a name="a97"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    110. 

  110. <li><div class="src-line"><a name="a98"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    111. 

  111. <li><div class="src-line"><a name="a99"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    112. 

  112. <li><div class="src-line"><a name="a100"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Determines&nbsp;whether&nbsp;or&nbsp;not&nbsp;an&nbsp;avatar&nbsp;is&nbsp;loaded.</span></div></li>
    113. 

  113. <li><div class="src-line"><a name="a101"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">bool&nbsp;</span></div></li>
    114. 

  114. <li><div class="src-line"><a name="a102"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    115. 

  115. <li><div class="src-line"><a name="a103"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodis_avatar_loaded">is_avatar_loaded</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    116. 

  116. <li><div class="src-line"><a name="a104"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    117. 

  117. <li><div class="src-line"><a name="a105"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    118. 

  118. <li><div class="src-line"><a name="a106"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    119. 

  119. <li><div class="src-line"><a name="a107"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    120. 

  120. <li><div class="src-line"><a name="a108"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    121. 

  121. <li><div class="src-line"><a name="a109"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Determines&nbsp;whether&nbsp;or&nbsp;not&nbsp;a&nbsp;VLE&nbsp;user&nbsp;is&nbsp;loaded.</span></div></li>
    122. 

  122. <li><div class="src-line"><a name="a110"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">bool&nbsp;</span></div></li>
    123. 

  123. <li><div class="src-line"><a name="a111"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    124. 

  124. <li><div class="src-line"><a name="a112"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodis_user_loaded">is_user_loaded</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    125. 

  125. <li><div class="src-line"><a name="a113"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    126. 

  126. <li><div class="src-line"><a name="a114"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    127. 

  127. <li><div class="src-line"><a name="a115"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    128. 

  128. <li><div class="src-line"><a name="a116"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    129. 

  129. <li><div class="src-line"><a name="a117"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    130. 

  130. <li><div class="src-line"><a name="a118"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    131. 

  131. <li><div class="src-line"><a name="a119"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Gets&nbsp;the&nbsp;UUID&nbsp;of&nbsp;the&nbsp;avatar</span></div></li>
    132. 

  132. <li><div class="src-line"><a name="a120"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">string&nbsp;</span></div></li>
    133. 

  133. <li><div class="src-line"><a name="a121"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    134. 

  134. <li><div class="src-line"><a name="a122"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodget_avatar_uuid">get_avatar_uuid</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    135. 

  135. <li><div class="src-line"><a name="a123"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    136. 

  136. <li><div class="src-line"><a name="a124"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">uuid</span><span class="src-sym">;</span></div></li>
    137. 

  137. <li><div class="src-line"><a name="a125"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    138. 

  138. <li><div class="src-line"><a name="a126"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    139. 

  139. <li><div class="src-line"><a name="a127"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    140. 

  140. <li><div class="src-line"><a name="a128"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Sets&nbsp;the&nbsp;UUID&nbsp;of&nbsp;the&nbsp;avatar</span></div></li>
    141. 

  141. <li><div class="src-line"><a name="a129"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc-var">$uuid&nbsp;</span><span class="src-doc">The&nbsp;new&nbsp;UUID</span></div></li>
    142. 

  142. <li><div class="src-line"><a name="a130"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">void&nbsp;</span></div></li>
    143. 

  143. <li><div class="src-line"><a name="a131"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    144. 

  144. <li><div class="src-line"><a name="a132"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodset_avatar_uuid">set_avatar_uuid</a><span class="src-sym">(</span><span class="src-var">$uuid</span><span class="src-sym">)</span></div></li>
    145. 

  145. <li><div class="src-line"><a name="a133"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    146. 

  146. <li><div class="src-line"><a name="a134"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">uuid&nbsp;</span>=&nbsp;<span class="src-var">$uuid</span><span class="src-sym">;</span></div></li>
    147. 

  147. <li><div class="src-line"><a name="a135"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    148. 

  148. <li><div class="src-line"><a name="a136"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    149. 

  149. <li><div class="src-line"><a name="a137"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    150. 

  150. <li><div class="src-line"><a name="a138"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Gets&nbsp;the&nbsp;name&nbsp;of&nbsp;the&nbsp;avatar</span></div></li>
    151. 

  151. <li><div class="src-line"><a name="a139"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">string&nbsp;</span></div></li>
    152. 

  152. <li><div class="src-line"><a name="a140"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    153. 

  153. <li><div class="src-line"><a name="a141"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodget_avatar_name">get_avatar_name</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    154. 

  154. <li><div class="src-line"><a name="a142"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    155. 

  155. <li><div class="src-line"><a name="a143"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">avname</span><span class="src-sym">;</span></div></li>
    156. 

  156. <li><div class="src-line"><a name="a144"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    157. 

  157. <li><div class="src-line"><a name="a145"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    158. 

  158. <li><div class="src-line"><a name="a146"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    159. 

  159. <li><div class="src-line"><a name="a147"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Sets&nbsp;the&nbsp;name&nbsp;of&nbsp;the&nbsp;avatar</span></div></li>
    160. 

  160. <li><div class="src-line"><a name="a148"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc-var">$avname&nbsp;</span><span class="src-doc">The&nbsp;new&nbsp;avatar&nbsp;name</span></div></li>
    161. 

  161. <li><div class="src-line"><a name="a149"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">void&nbsp;</span></div></li>
    162. 

  162. <li><div class="src-line"><a name="a150"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    163. 

  163. <li><div class="src-line"><a name="a151"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodset_avatar_name">set_avatar_name</a><span class="src-sym">(</span><span class="src-var">$avname</span><span class="src-sym">)</span></div></li>
    164. 

  164. <li><div class="src-line"><a name="a152"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    165. 

  165. <li><div class="src-line"><a name="a153"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">avname&nbsp;</span>=&nbsp;<span class="src-var">$avname</span><span class="src-sym">;</span></div></li>
    166. 

  166. <li><div class="src-line"><a name="a154"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    167. 

  167. <li><div class="src-line"><a name="a155"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    168. 

  168. <li><div class="src-line"><a name="a156"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    169. 

  169. <li><div class="src-line"><a name="a157"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Gets&nbsp;the&nbsp;user's&nbsp;username</span></div></li>
    170. 

  170. <li><div class="src-line"><a name="a158"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">string&nbsp;</span></div></li>
    171. 

  171. <li><div class="src-line"><a name="a159"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    172. 

  172. <li><div class="src-line"><a name="a160"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodget_username">get_username</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    173. 

  173. <li><div class="src-line"><a name="a161"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    174. 

  174. <li><div class="src-line"><a name="a162"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">username</span><span class="src-sym">;</span></div></li>
    175. 

  175. <li><div class="src-line"><a name="a163"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    176. 

  176. <li><div class="src-line"><a name="a164"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    177. 

  177. <li><div class="src-line"><a name="a165"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    178. 

  178. <li><div class="src-line"><a name="a166"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Gets&nbsp;the&nbsp;first&nbsp;name&nbsp;of&nbsp;the&nbsp;user</span></div></li>
    179. 

  179. <li><div class="src-line"><a name="a167"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">string&nbsp;</span></div></li>
    180. 

  180. <li><div class="src-line"><a name="a168"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    181. 

  181. <li><div class="src-line"><a name="a169"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodget_user_firstname">get_user_firstname</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    182. 

  182. <li><div class="src-line"><a name="a170"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    183. 

  183. <li><div class="src-line"><a name="a171"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">firstname</span><span class="src-sym">;</span></div></li>
    184. 

  184. <li><div class="src-line"><a name="a172"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    185. 

  185. <li><div class="src-line"><a name="a173"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    186. 

  186. <li><div class="src-line"><a name="a174"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    187. 

  187. <li><div class="src-line"><a name="a175"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Gets&nbsp;the&nbsp;last&nbsp;name&nbsp;of&nbsp;the&nbsp;user</span></div></li>
    188. 

  188. <li><div class="src-line"><a name="a176"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">string&nbsp;</span></div></li>
    189. 

  189. <li><div class="src-line"><a name="a177"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    190. 

  190. <li><div class="src-line"><a name="a178"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodget_user_lastname">get_user_lastname</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    191. 

  191. <li><div class="src-line"><a name="a179"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    192. 

  192. <li><div class="src-line"><a name="a180"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">lastname</span><span class="src-sym">;</span></div></li>
    193. 

  193. <li><div class="src-line"><a name="a181"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    194. 

  194. <li><div class="src-line"><a name="a182"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    195. 

  195. <li><div class="src-line"><a name="a183"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    196. 

  196. <li><div class="src-line"><a name="a184"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Gets&nbsp;the&nbsp;timestamp&nbsp;of&nbsp;whenever&nbsp;the&nbsp;avatar&nbsp;was&nbsp;last&nbsp;active</span></div></li>
    197. 

  197. <li><div class="src-line"><a name="a185"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">int&nbsp;</span></div></li>
    198. 

  198. <li><div class="src-line"><a name="a186"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    199. 

  199. <li><div class="src-line"><a name="a187"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodget_avatar_last_active">get_avatar_last_active</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    200. 

  200. <li><div class="src-line"><a name="a188"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    201. 

  201. <li><div class="src-line"><a name="a189"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span>(int)<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">lastactive</span><span class="src-sym">;</span></div></li>
    202. 

  202. <li><div class="src-line"><a name="a190"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    203. 

  203. <li><div class="src-line"><a name="a191"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    204. 

  204. <li><div class="src-line"><a name="a192"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    205. 

  205. <li><div class="src-line"><a name="a193"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Sets&nbsp;the&nbsp;timestamp&nbsp;of&nbsp;when&nbsp;the&nbsp;user&nbsp;was&nbsp;last&nbsp;active</span></div></li>
    206. 

  206. <li><div class="src-line"><a name="a194"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">int&nbsp;</span><span class="src-doc-var">$timestamp&nbsp;</span><span class="src-doc">A&nbsp;UNIX&nbsp;timestamp,&nbsp;or&nbsp;null&nbsp;to&nbsp;use&nbsp;the&nbsp;current&nbsp;time</span></div></li>
    207. 

  207. <li><div class="src-line"><a name="a195"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">void&nbsp;</span></div></li>
    208. 

  208. <li><div class="src-line"><a name="a196"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    209. 

  209. <li><div class="src-line"><a name="a197"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodset_avatar_last_active">set_avatar_last_active</a><span class="src-sym">(</span><span class="src-var">$timestamp&nbsp;</span>=&nbsp;<span class="src-id">null</span><span class="src-sym">)</span></div></li>
    210. 

  210. <li><div class="src-line"><a name="a198"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    211. 

  211. <li><div class="src-line"><a name="a199"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$timestamp&nbsp;</span>==&nbsp;<span class="src-id">null</span><span class="src-sym">)&nbsp;</span><span class="src-var">$timestamp&nbsp;</span>=&nbsp;<a href="http://www.php.net/time">time</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    212. 

  212. <li><div class="src-line"><a name="a200"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">lastactive&nbsp;</span>=&nbsp;<span class="src-var">$timestamp</span><span class="src-sym">;</span></div></li>
    213. 

  213. <li><div class="src-line"><a name="a201"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    214. 

  214. <li><div class="src-line"><a name="a202"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    215. 

  215. <li><div class="src-line"><a name="a203"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    216. 

  216. <li><div class="src-line"><a name="a204"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Gets&nbsp;the&nbsp;user's&nbsp;email&nbsp;address.</span></div></li>
    217. 

  217. <li><div class="src-line"><a name="a205"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">string</span><span class="src-doc">|</span><span class="src-doc-type">null</span><span class="src-doc">The&nbsp;user's&nbsp;email&nbsp;address,&nbsp;or&nbsp;null&nbsp;if&nbsp;none&nbsp;is&nbsp;specified&nbsp;of&nbsp;if&nbsp;email&nbsp;is&nbsp;disabled.</span></div></li>
    218. 

  218. <li><div class="src-line"><a name="a206"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    219. 

  219. <li><div class="src-line"><a name="a207"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodget_user_email">get_user_email</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    220. 

  220. <li><div class="src-line"><a name="a208"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    221. 

  221. <li><div class="src-line"><a name="a209"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">email</span><span class="src-sym">)&nbsp;</span>&amp;&amp;&nbsp;<span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">emailstop</span><span class="src-sym">))</span></div></li>
    222. 

  222. <li><div class="src-line"><a name="a210"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">email</span><span class="src-sym">;</span></div></li>
    223. 

  223. <li><div class="src-line"><a name="a211"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">null</span><span class="src-sym">;</span></div></li>
    224. 

  224. <li><div class="src-line"><a name="a212"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    225. 

  225. <li><div class="src-line"><a name="a213"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    226. 

  226. <li><div class="src-line"><a name="a214"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    227. 

  227. <li><div class="src-line"><a name="a215"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;USER&nbsp;LINK&nbsp;FUNCTIONS&nbsp;//</span></div></li>
    228. 

  228. <li><div class="src-line"><a name="a216"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    229. 

  229. <li><div class="src-line"><a name="a217"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    230. 

  230. <li><div class="src-line"><a name="a218"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Determines&nbsp;whether&nbsp;or&nbsp;not&nbsp;the&nbsp;current&nbsp;user&nbsp;and&nbsp;avatar&nbsp;are&nbsp;linked.</span></div></li>
    231. 

  231. <li><div class="src-line"><a name="a219"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">bool&nbsp;</span><span class="src-doc">True&nbsp;if&nbsp;they&nbsp;are&nbsp;linked,&nbsp;or&nbsp;false&nbsp;if&nbsp;not.</span></div></li>
    232. 

  232. <li><div class="src-line"><a name="a220"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    233. 

  233. <li><div class="src-line"><a name="a221"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodis_avatar_linked">is_avatar_linked</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    234. 

  234. <li><div class="src-line"><a name="a222"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    235. 

  235. <li><div class="src-line"><a name="a223"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;there&nbsp;is&nbsp;data&nbsp;in&nbsp;both&nbsp;caches</span></div></li>
    236. 

  236. <li><div class="src-line"><a name="a224"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">)&nbsp;</span>||&nbsp;<span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    237. 

  237. <li><div class="src-line"><a name="a225"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Check&nbsp;for&nbsp;the&nbsp;link&nbsp;(ignore&nbsp;the&nbsp;number&nbsp;0,&nbsp;as&nbsp;that&nbsp;is&nbsp;not&nbsp;a&nbsp;valid&nbsp;ID)</span></div></li>
    238. 

  238. <li><div class="src-line"><a name="a226"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">userid&nbsp;</span>!=&nbsp;<span class="src-num">0&nbsp;</span>&amp;&amp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">userid&nbsp;</span>==&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">)&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
    239. 

  239. <li><div class="src-line"><a name="a227"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    240. 

  240. <li><div class="src-line"><a name="a228"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    241. 

  241. <li><div class="src-line"><a name="a229"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    242. 

  242. <li><div class="src-line"><a name="a230"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    243. 

  243. <li><div class="src-line"><a name="a231"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Links&nbsp;the&nbsp;current&nbsp;avatar&nbsp;to&nbsp;the&nbsp;current&nbsp;user.</span></div></li>
    244. 

  244. <li><div class="src-line"><a name="a232"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;&lt;b&gt;NOTE:&lt;/b&gt;&nbsp;does&nbsp;not&nbsp;remove&nbsp;any&nbsp;other&nbsp;avatar&nbsp;links&nbsp;to&nbsp;the&nbsp;VLE&nbsp;user.</span></div></li>
    245. 

  245. <li><div class="src-line"><a name="a233"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">bool&nbsp;</span><span class="src-doc">True&nbsp;if&nbsp;successful&nbsp;or&nbsp;false&nbsp;otherwise.</span></div></li>
    246. 

  246. <li><div class="src-line"><a name="a234"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    247. 

  247. <li><div class="src-line"><a name="a235"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    248. 

  248. <li><div class="src-line"><a name="a236"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodlink_avatar">link_avatar</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    249. 

  249. <li><div class="src-line"><a name="a237"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    250. 

  250. <li><div class="src-line"><a name="a238"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;there&nbsp;is&nbsp;data&nbsp;in&nbsp;both&nbsp;caches</span></div></li>
    251. 

  251. <li><div class="src-line"><a name="a239"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">)&nbsp;</span>||&nbsp;<span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    252. 

  252. <li><div class="src-line"><a name="a240"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    253. 

  253. <li><div class="src-line"><a name="a241"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Set&nbsp;the&nbsp;linked&nbsp;user&nbsp;ID&nbsp;and&nbsp;update&nbsp;the&nbsp;database&nbsp;record</span></div></li>
    254. 

  254. <li><div class="src-line"><a name="a242"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$olduserid&nbsp;</span>=&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">userid</span><span class="src-sym">;</span></div></li>
    255. 

  255. <li><div class="src-line"><a name="a243"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">userid&nbsp;</span>=&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">;</span></div></li>
    256. 

  256. <li><div class="src-line"><a name="a244"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-id">update_record</span><span class="src-sym">(</span><span class="src-str">'sloodle_users'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
    257. 

  257. <li><div class="src-line"><a name="a245"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;The&nbsp;operation&nbsp;failed,&nbsp;so&nbsp;change&nbsp;the&nbsp;user&nbsp;ID&nbsp;back</span></div></li>
    258. 

  258. <li><div class="src-line"><a name="a246"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">userid&nbsp;</span>=&nbsp;<span class="src-var">$olduserid</span><span class="src-sym">;</span></div></li>
    259. 

  259. <li><div class="src-line"><a name="a247"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    260. 

  260. <li><div class="src-line"><a name="a248"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    261. 

  261. <li><div class="src-line"><a name="a249"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    262. 

  262. <li><div class="src-line"><a name="a250"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    263. 

  263. <li><div class="src-line"><a name="a251"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;DATABASE&nbsp;FUNCTIONS&nbsp;//</span></div></li>
    264. 

  264. <li><div class="src-line"><a name="a252"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    265. 

  265. <li><div class="src-line"><a name="a253"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    266. 

  266. <li><div class="src-line"><a name="a254"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Deletes&nbsp;the&nbsp;current&nbsp;avatar&nbsp;from&nbsp;the&nbsp;database.</span></div></li>
    267. 

  267. <li><div class="src-line"><a name="a255"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">bool&nbsp;</span><span class="src-doc">True&nbsp;if&nbsp;successful,&nbsp;or&nbsp;false&nbsp;on&nbsp;failure</span></div></li>
    268. 

  268. <li><div class="src-line"><a name="a256"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    269. 

  269. <li><div class="src-line"><a name="a257"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    270. 

  270. <li><div class="src-line"><a name="a258"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methoddelete_avatar">delete_avatar</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    271. 

  271. <li><div class="src-line"><a name="a259"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    272. 

  272. <li><div class="src-line"><a name="a260"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;we&nbsp;have&nbsp;avatar&nbsp;data</span></div></li>
    273. 

  273. <li><div class="src-line"><a name="a261"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    274. 

  274. <li><div class="src-line"><a name="a262"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    275. 

  275. <li><div class="src-line"><a name="a263"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Attempt&nbsp;to&nbsp;delete&nbsp;the&nbsp;record&nbsp;from&nbsp;the&nbsp;database</span></div></li>
    276. 

  276. <li><div class="src-line"><a name="a264"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">delete_records</span><span class="src-sym">(</span><span class="src-str">'sloodle_users'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    277. 

  277. <li><div class="src-line"><a name="a265"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    278. 

  278. <li><div class="src-line"><a name="a266"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    279. 

  279. <li><div class="src-line"><a name="a267"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    280. 

  280. <li><div class="src-line"><a name="a268"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Loads&nbsp;the&nbsp;specified&nbsp;avatar&nbsp;from&nbsp;the&nbsp;database.</span></div></li>
    281. 

  281. <li><div class="src-line"><a name="a269"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">mixed&nbsp;</span><span class="src-doc-var">$id&nbsp;</span><span class="src-doc">The&nbsp;ID&nbsp;of&nbsp;the&nbsp;avatar&nbsp;(type&nbsp;depends&nbsp;on&nbsp;VLE;&nbsp;integer&nbsp;for&nbsp;Moodle)</span></div></li>
    282. 

  282. <li><div class="src-line"><a name="a270"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">bool&nbsp;</span><span class="src-doc">True&nbsp;if&nbsp;successful,&nbsp;or&nbsp;false&nbsp;otherwise.</span></div></li>
    283. 

  283. <li><div class="src-line"><a name="a271"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    284. 

  284. <li><div class="src-line"><a name="a272"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    285. 

  285. <li><div class="src-line"><a name="a273"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodload_avatar_by_id">load_avatar_by_id</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">)</span></div></li>
    286. 

  286. <li><div class="src-line"><a name="a274"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    287. 

  287. <li><div class="src-line"><a name="a275"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;the&nbsp;ID&nbsp;is&nbsp;valid</span></div></li>
    288. 

  288. <li><div class="src-line"><a name="a276"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><a href="http://www.php.net/is_int">is_int</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">)&nbsp;</span>||&nbsp;<span class="src-var">$id&nbsp;</span>&lt;=&nbsp;<span class="src-num">0</span><span class="src-sym">)&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    289. 

  289. <li><div class="src-line"><a name="a277"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Fetch&nbsp;the&nbsp;avatar&nbsp;data</span></div></li>
    290. 

  290. <li><div class="src-line"><a name="a278"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a>&nbsp;=&nbsp;<span class="src-id">get_record</span><span class="src-sym">(</span><span class="src-str">'sloodle_users'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$id</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    291. 

  291. <li><div class="src-line"><a name="a279"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    292. 

  292. <li><div class="src-line"><a name="a280"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a>&nbsp;=&nbsp;<span class="src-id">null</span><span class="src-sym">;</span></div></li>
    293. 

  293. <li><div class="src-line"><a name="a281"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    294. 

  294. <li><div class="src-line"><a name="a282"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    295. 

  295. <li><div class="src-line"><a name="a283"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
    296. 

  296. <li><div class="src-line"><a name="a284"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    297. 

  297. <li><div class="src-line"><a name="a285"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    298. 

  298. <li><div class="src-line"><a name="a286"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    299. 

  299. <li><div class="src-line"><a name="a287"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Finds&nbsp;an&nbsp;avatar&nbsp;with&nbsp;the&nbsp;given&nbsp;UUID&nbsp;and/or&nbsp;name,&nbsp;and&nbsp;loads&nbsp;its&nbsp;data.</span></div></li>
    300. 

  300. <li><div class="src-line"><a name="a288"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;The&nbsp;UUID&nbsp;is&nbsp;searched&nbsp;for&nbsp;first.&nbsp;If&nbsp;that&nbsp;is&nbsp;not&nbsp;found,&nbsp;then&nbsp;the&nbsp;name&nbsp;is&nbsp;used.</span></div></li>
    301. 

  301. <li><div class="src-line"><a name="a289"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc-var">$uuid&nbsp;</span><span class="src-doc">The&nbsp;UUID&nbsp;of&nbsp;the&nbsp;avatar,&nbsp;or&nbsp;blank&nbsp;to&nbsp;search&nbsp;only&nbsp;by&nbsp;name.</span></div></li>
    302. 

  302. <li><div class="src-line"><a name="a290"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc-var">$avname&nbsp;</span><span class="src-doc">The&nbsp;name&nbsp;of&nbsp;the&nbsp;avatar,&nbsp;or&nbsp;blank&nbsp;to&nbsp;search&nbsp;only&nbsp;by&nbsp;UUID.</span></div></li>
    303. 

  303. <li><div class="src-line"><a name="a291"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">bool&nbsp;</span><span class="src-doc">True&nbsp;if&nbsp;successful,&nbsp;or&nbsp;false&nbsp;otherwise</span></div></li>
    304. 

  304. <li><div class="src-line"><a name="a292"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    305. 

  305. <li><div class="src-line"><a name="a293"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    306. 

  306. <li><div class="src-line"><a name="a294"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodload_avatar">load_avatar</a><span class="src-sym">(</span><span class="src-var">$uuid</span><span class="src-sym">,&nbsp;</span><span class="src-var">$avname</span><span class="src-sym">)</span></div></li>
    307. 

  307. <li><div class="src-line"><a name="a295"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    308. 

  308. <li><div class="src-line"><a name="a296"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Both&nbsp;parameters&nbsp;can't&nbsp;be&nbsp;empty</span></div></li>
    309. 

  309. <li><div class="src-line"><a name="a297"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$uuid</span><span class="src-sym">)&nbsp;</span>&amp;&amp;&nbsp;<span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$avname</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    310. 

  310. <li><div class="src-line"><a name="a298"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    311. 

  311. <li><div class="src-line"><a name="a299"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Attempt&nbsp;to&nbsp;search&nbsp;by&nbsp;UUID&nbsp;first</span></div></li>
    312. 

  312. <li><div class="src-line"><a name="a300"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$uuid</span><span class="src-sym">))&nbsp;</span><span class="src-sym">{</span></div></li>
    313. 

  313. <li><div class="src-line"><a name="a301"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a>&nbsp;=&nbsp;<span class="src-id">get_record</span><span class="src-sym">(</span><span class="src-str">'sloodle_users'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'uuid'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$uuid</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    314. 

  314. <li><div class="src-line"><a name="a302"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">)&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
    315. 

  315. <li><div class="src-line"><a name="a303"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    316. 

  316. <li><div class="src-line"><a name="a304"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    317. 

  317. <li><div class="src-line"><a name="a305"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Attempt&nbsp;to&nbsp;search&nbsp;by&nbsp;name</span></div></li>
    318. 

  318. <li><div class="src-line"><a name="a306"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$avname</span><span class="src-sym">))&nbsp;</span><span class="src-sym">{</span></div></li>
    319. 

  319. <li><div class="src-line"><a name="a307"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a>&nbsp;=&nbsp;<span class="src-id">get_record</span><span class="src-sym">(</span><span class="src-str">'sloodle_users'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'avname'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$avname</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    320. 

  320. <li><div class="src-line"><a name="a308"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">)&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
    321. 

  321. <li><div class="src-line"><a name="a309"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    322. 

  322. <li><div class="src-line"><a name="a310"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    323. 

  323. <li><div class="src-line"><a name="a311"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;The&nbsp;search&nbsp;failed</span></div></li>
    324. 

  324. <li><div class="src-line"><a name="a312"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a>&nbsp;=&nbsp;<span class="src-id">null</span><span class="src-sym">;</span></div></li>
    325. 

  325. <li><div class="src-line"><a name="a313"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    326. 

  326. <li><div class="src-line"><a name="a314"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    327. 

  327. <li><div class="src-line"><a name="a315"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    328. 

  328. <li><div class="src-line"><a name="a316"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    329. 

  329. <li><div class="src-line"><a name="a317"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Load&nbsp;the&nbsp;specified&nbsp;user&nbsp;from&nbsp;the&nbsp;database</span></div></li>
    330. 

  330. <li><div class="src-line"><a name="a318"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">mixed&nbsp;</span><span class="src-doc-var">$id&nbsp;</span><span class="src-doc">The&nbsp;unique&nbsp;identifier&nbsp;for&nbsp;the&nbsp;VLE&nbsp;user.&nbsp;(Type&nbsp;depends&nbsp;on&nbsp;VLE;&nbsp;integer&nbsp;for&nbsp;Moodle)</span></div></li>
    331. 

  331. <li><div class="src-line"><a name="a319"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">bool&nbsp;</span><span class="src-doc">True&nbsp;if&nbsp;successful,&nbsp;or&nbsp;false&nbsp;on&nbsp;failure</span></div></li>
    332. 

  332. <li><div class="src-line"><a name="a320"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    333. 

  333. <li><div class="src-line"><a name="a321"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    334. 

  334. <li><div class="src-line"><a name="a322"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodload_user">load_user</a><span class="src-sym">(</span><span class="src-var">$id</span><span class="src-sym">)</span></div></li>
    335. 

  335. <li><div class="src-line"><a name="a323"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    336. 

  336. <li><div class="src-line"><a name="a324"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;the&nbsp;ID&nbsp;is&nbsp;valid</span></div></li>
    337. 

  337. <li><div class="src-line"><a name="a325"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$id&nbsp;</span>=&nbsp;(int)<span class="src-var">$id</span><span class="src-sym">;</span></div></li>
    338. 

  338. <li><div class="src-line"><a name="a326"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$id&nbsp;</span>&lt;=&nbsp;<span class="src-num">0</span><span class="src-sym">)&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    339. 

  339. <li><div class="src-line"><a name="a327"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    340. 

  340. <li><div class="src-line"><a name="a328"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Attempt&nbsp;to&nbsp;load&nbsp;the&nbsp;data</span></div></li>
    341. 

  341. <li><div class="src-line"><a name="a329"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a>&nbsp;=&nbsp;<span class="src-id">get_complete_user_data</span><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$id</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    342. 

  342. <li><div class="src-line"><a name="a330"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    343. 

  343. <li><div class="src-line"><a name="a331"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a>&nbsp;=&nbsp;<span class="src-id">null</span><span class="src-sym">;</span></div></li>
    344. 

  344. <li><div class="src-line"><a name="a332"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    345. 

  345. <li><div class="src-line"><a name="a333"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    346. 

  346. <li><div class="src-line"><a name="a334"></a>&nbsp;</div></li>
    347. 

  347. <li><div class="src-line"><a name="a335"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    348. 

  348. <li><div class="src-line"><a name="a336"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
    349. 

  349. <li><div class="src-line"><a name="a337"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    350. 

  350. <li><div class="src-line"><a name="a338"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    351. 

  351. <li><div class="src-line"><a name="a339"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    352. 

  352. <li><div class="src-line"><a name="a340"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Uses&nbsp;the&nbsp;current&nbsp;avatar&nbsp;data&nbsp;to&nbsp;update&nbsp;the&nbsp;database.</span></div></li>
    353. 

  353. <li><div class="src-line"><a name="a341"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">bool&nbsp;</span><span class="src-doc">True&nbsp;if&nbsp;successful,&nbsp;or&nbsp;false&nbsp;if&nbsp;the&nbsp;update&nbsp;fails</span></div></li>
    354. 

  354. <li><div class="src-line"><a name="a342"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    355. 

  355. <li><div class="src-line"><a name="a343"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    356. 

  356. <li><div class="src-line"><a name="a344"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodwrite_avatar">write_avatar</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    357. 

  357. <li><div class="src-line"><a name="a345"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    358. 

  358. <li><div class="src-line"><a name="a346"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;we&nbsp;have&nbsp;avatar&nbsp;data</span></div></li>
    359. 

  359. <li><div class="src-line"><a name="a347"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">)&nbsp;</span>||&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">id&nbsp;</span>&lt;=&nbsp;<span class="src-num">0</span><span class="src-sym">)&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    360. 

  360. <li><div class="src-line"><a name="a348"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;the&nbsp;update</span></div></li>
    361. 

  361. <li><div class="src-line"><a name="a349"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">update_record</span><span class="src-sym">(</span><span class="src-str">'sloodle_users'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    362. 

  362. <li><div class="src-line"><a name="a350"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    363. 

  363. <li><div class="src-line"><a name="a351"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    364. 

  364. <li><div class="src-line"><a name="a352"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    365. 

  365. <li><div class="src-line"><a name="a353"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Adds&nbsp;a&nbsp;new&nbsp;avatar&nbsp;to&nbsp;the&nbsp;database,&nbsp;and&nbsp;link&nbsp;it&nbsp;to&nbsp;the&nbsp;specified&nbsp;user.</span></div></li>
    366. 

  366. <li><div class="src-line"><a name="a354"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;If&nbsp;successful,&nbsp;it&nbsp;deletes&nbsp;any&nbsp;matching&nbsp;avatar&nbsp;details&nbsp;from&nbsp;pending&nbsp;users&nbsp;list.</span></div></li>
    367. 

  367. <li><div class="src-line"><a name="a355"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">mixed&nbsp;</span><span class="src-doc-var">$userid&nbsp;</span><span class="src-doc">Site-wide&nbsp;unique&nbsp;ID&nbsp;of&nbsp;a&nbsp;user&nbsp;(type&nbsp;depends&nbsp;on&nbsp;VLE;&nbsp;integer&nbsp;for&nbsp;Moodle)</span></div></li>
    368. 

  368. <li><div class="src-line"><a name="a356"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc-var">$uuid&nbsp;</span><span class="src-doc">UUID&nbsp;of&nbsp;the&nbsp;avatar</span></div></li>
    369. 

  369. <li><div class="src-line"><a name="a357"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc-var">$avname&nbsp;</span><span class="src-doc">Name&nbsp;of&nbsp;the&nbsp;avatar</span></div></li>
    370. 

  370. <li><div class="src-line"><a name="a358"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">bool&nbsp;</span><span class="src-doc">True&nbsp;if&nbsp;successful,&nbsp;or&nbsp;false&nbsp;if&nbsp;not.</span></div></li>
    371. 

  371. <li><div class="src-line"><a name="a359"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    372. 

  372. <li><div class="src-line"><a name="a360"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    373. 

  373. <li><div class="src-line"><a name="a361"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodadd_linked_avatar">add_linked_avatar</a><span class="src-sym">(</span><span class="src-var">$userid</span><span class="src-sym">,&nbsp;</span><span class="src-var">$uuid</span><span class="src-sym">,&nbsp;</span><span class="src-var">$avname</span><span class="src-sym">)</span></div></li>
    374. 

  374. <li><div class="src-line"><a name="a362"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    375. 

  375. <li><div class="src-line"><a name="a363"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Setup&nbsp;our&nbsp;object</span></div></li>
    376. 

  376. <li><div class="src-line"><a name="a364"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a>&nbsp;=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id">stdClass</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    377. 

  377. <li><div class="src-line"><a name="a365"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">id&nbsp;</span>=&nbsp;<span class="src-num">0</span><span class="src-sym">;</span></div></li>
    378. 

  378. <li><div class="src-line"><a name="a366"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">userid&nbsp;</span>=&nbsp;<span class="src-var">$userid</span><span class="src-sym">;</span></div></li>
    379. 

  379. <li><div class="src-line"><a name="a367"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">uuid&nbsp;</span>=&nbsp;<span class="src-var">$uuid</span><span class="src-sym">;</span></div></li>
    380. 

  380. <li><div class="src-line"><a name="a368"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">avname&nbsp;</span>=&nbsp;<span class="src-var">$avname</span><span class="src-sym">;</span></div></li>
    381. 

  381. <li><div class="src-line"><a name="a369"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    382. 

  382. <li><div class="src-line"><a name="a370"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Add&nbsp;the&nbsp;data&nbsp;to&nbsp;the&nbsp;database</span></div></li>
    383. 

  383. <li><div class="src-line"><a name="a371"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">id&nbsp;</span>=&nbsp;<span class="src-id">insert_record</span><span class="src-sym">(</span><span class="src-str">'sloodle_users'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    384. 

  384. <li><div class="src-line"><a name="a372"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    385. 

  385. <li><div class="src-line"><a name="a373"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a>&nbsp;=&nbsp;<span class="src-id">null</span><span class="src-sym">;</span></div></li>
    386. 

  386. <li><div class="src-line"><a name="a374"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    387. 

  387. <li><div class="src-line"><a name="a375"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    388. 

  388. <li><div class="src-line"><a name="a376"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    389. 

  389. <li><div class="src-line"><a name="a377"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Delete&nbsp;any&nbsp;pending&nbsp;avatars&nbsp;with&nbsp;the&nbsp;same&nbsp;details</span></div></li>
    390. 

  390. <li><div class="src-line"><a name="a378"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">delete_records</span><span class="src-sym">(</span><span class="src-str">'sloodle_pending_avatars'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'uuid'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$uuid</span><span class="src-sym">,&nbsp;</span><span class="src-str">'avname'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$avname</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    391. 

  391. <li><div class="src-line"><a name="a379"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    392. 

  392. <li><div class="src-line"><a name="a380"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
    393. 

  393. <li><div class="src-line"><a name="a381"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    394. 

  394. <li><div class="src-line"><a name="a382"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    395. 

  395. <li><div class="src-line"><a name="a383"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    396. 

  396. <li><div class="src-line"><a name="a384"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Adds&nbsp;a&nbsp;new&nbsp;unlinked&nbsp;avatar&nbsp;to&nbsp;the&nbsp;database&nbsp;(the&nbsp;entry&nbsp;is&nbsp;pending&nbsp;linking)</span></div></li>
    397. 

  397. <li><div class="src-line"><a name="a385"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc-var">$uuid&nbsp;</span><span class="src-doc">UUID&nbsp;of&nbsp;the&nbsp;avatar</span></div></li>
    398. 

  398. <li><div class="src-line"><a name="a386"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc-var">$avname&nbsp;</span><span class="src-doc">Name&nbsp;of&nbsp;the&nbsp;avatar</span></div></li>
    399. 

  399. <li><div class="src-line"><a name="a387"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">int&nbsp;</span><span class="src-doc-var">$timestamp&nbsp;</span><span class="src-doc">The&nbsp;timestamp&nbsp;at&nbsp;which&nbsp;to&nbsp;mark&nbsp;the&nbsp;update&nbsp;(or&nbsp;null&nbsp;to&nbsp;use&nbsp;the&nbsp;current&nbsp;timestamp).&nbsp;Entries&nbsp;expire&nbsp;after&nbsp;a&nbsp;certain&nbsp;period.</span></div></li>
    400. 

  400. <li><div class="src-line"><a name="a388"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">object</span><span class="src-doc">|</span><span class="src-doc-type">bool</span><span class="src-doc">Returns&nbsp;the&nbsp;database&nbsp;object&nbsp;if&nbsp;successul,&nbsp;or&nbsp;false&nbsp;if&nbsp;not.</span></div></li>
    401. 

  401. <li><div class="src-line"><a name="a389"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    402. 

  402. <li><div class="src-line"><a name="a390"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    403. 

  403. <li><div class="src-line"><a name="a391"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodadd_pending_avatar">add_pending_avatar</a><span class="src-sym">(</span><span class="src-var">$uuid</span><span class="src-sym">,&nbsp;</span><span class="src-var">$avname</span><span class="src-sym">,&nbsp;</span><span class="src-var">$timestamp&nbsp;</span>=&nbsp;<span class="src-id">null</span><span class="src-sym">)</span></div></li>
    404. 

  404. <li><div class="src-line"><a name="a392"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    405. 

  405. <li><div class="src-line"><a name="a393"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Setup&nbsp;the&nbsp;timestamp</span></div></li>
    406. 

  406. <li><div class="src-line"><a name="a394"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$timestamp&nbsp;</span>==&nbsp;<span class="src-id">null</span><span class="src-sym">)&nbsp;</span><span class="src-var">$timestamp&nbsp;</span>=&nbsp;<a href="http://www.php.net/time">time</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    407. 

  407. <li><div class="src-line"><a name="a395"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    408. 

  408. <li><div class="src-line"><a name="a396"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Setup&nbsp;our&nbsp;object</span></div></li>
    409. 

  409. <li><div class="src-line"><a name="a397"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$pending_avatar&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id">stdClass</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    410. 

  410. <li><div class="src-line"><a name="a398"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$pending_avatar</span><span class="src-sym">-&gt;</span><span class="src-id">id&nbsp;</span>=&nbsp;<span class="src-num">0</span><span class="src-sym">;</span></div></li>
    411. 

  411. <li><div class="src-line"><a name="a399"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$pending_avatar</span><span class="src-sym">-&gt;</span><span class="src-id">uuid&nbsp;</span>=&nbsp;<span class="src-var">$uuid</span><span class="src-sym">;</span></div></li>
    412. 

  412. <li><div class="src-line"><a name="a400"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$pending_avatar</span><span class="src-sym">-&gt;</span><span class="src-id">avname&nbsp;</span>=&nbsp;<span class="src-var">$avname</span><span class="src-sym">;</span></div></li>
    413. 

  413. <li><div class="src-line"><a name="a401"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$pending_avatar</span><span class="src-sym">-&gt;</span><span class="src-id">lst&nbsp;</span>=&nbsp;<a href="../sloodle/_lib---general.php.html#functionsloodle_random_security_token">sloodle_random_security_token</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    414. 

  414. <li><div class="src-line"><a name="a402"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$pending_avatar</span><span class="src-sym">-&gt;</span><span class="src-id">timeupdated&nbsp;</span>=&nbsp;<span class="src-var">$timestamp</span><span class="src-sym">;</span></div></li>
    415. 

  415. <li><div class="src-line"><a name="a403"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    416. 

  416. <li><div class="src-line"><a name="a404"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Add&nbsp;the&nbsp;data&nbsp;to&nbsp;the&nbsp;database</span></div></li>
    417. 

  417. <li><div class="src-line"><a name="a405"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$pending_avatar</span><span class="src-sym">-&gt;</span><span class="src-id">id&nbsp;</span>=&nbsp;<span class="src-id">insert_record</span><span class="src-sym">(</span><span class="src-str">'sloodle_pending_avatars'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$pending_avatar</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    418. 

  418. <li><div class="src-line"><a name="a406"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$pending_avatar</span><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    419. 

  419. <li><div class="src-line"><a name="a407"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    420. 

  420. <li><div class="src-line"><a name="a408"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    421. 

  421. <li><div class="src-line"><a name="a409"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    422. 

  422. <li><div class="src-line"><a name="a410"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$pending_avatar</span><span class="src-sym">;</span></div></li>
    423. 

  423. <li><div class="src-line"><a name="a411"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    424. 

  424. <li><div class="src-line"><a name="a412"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    425. 

  425. <li><div class="src-line"><a name="a413"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    426. 

  426. <li><div class="src-line"><a name="a414"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    427. 

  427. <li><div class="src-line"><a name="a415"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Auto-register&nbsp;a&nbsp;new&nbsp;user&nbsp;account&nbsp;for&nbsp;the&nbsp;current&nbsp;avatar.</span></div></li>
    428. 

  428. <li><div class="src-line"><a name="a416"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;NOTE:&nbsp;this&nbsp;does&nbsp;NOT&nbsp;respect&nbsp;ANYTHING&nbsp;but&nbsp;the&nbsp;most&nbsp;basic&nbsp;Moodle&nbsp;accounts.</span></div></li>
    429. 

  429. <li><div class="src-line"><a name="a417"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Use&nbsp;at&nbsp;your&nbsp;own&nbsp;risk!</span></div></li>
    430. 

  430. <li><div class="src-line"><a name="a418"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">string</span><span class="src-doc">|</span><span class="src-doc-type">bool</span><span class="src-doc">The&nbsp;new&nbsp;password&nbsp;(plaintext)&nbsp;if&nbsp;successful,&nbsp;or&nbsp;false&nbsp;if&nbsp;not</span></div></li>
    431. 

  431. <li><div class="src-line"><a name="a419"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    432. 

  432. <li><div class="src-line"><a name="a420"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    433. 

  433. <li><div class="src-line"><a name="a421"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodautoregister_avatar_user">autoregister_avatar_user</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    434. 

  434. <li><div class="src-line"><a name="a422"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    435. 

  435. <li><div class="src-line"><a name="a423"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">global&nbsp;</span><span class="src-var">$CFG</span><span class="src-sym">;</span></div></li>
    436. 

  436. <li><div class="src-line"><a name="a424"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    437. 

  437. <li><div class="src-line"><a name="a425"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;we&nbsp;have&nbsp;avatar&nbsp;data,&nbsp;and&nbsp;reset&nbsp;the&nbsp;user&nbsp;data</span></div></li>
    438. 

  438. <li><div class="src-line"><a name="a426"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    439. 

  439. <li><div class="src-line"><a name="a427"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a>&nbsp;=&nbsp;<span class="src-id">null</span><span class="src-sym">;</span></div></li>
    440. 

  440. <li><div class="src-line"><a name="a428"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    441. 

  441. <li><div class="src-line"><a name="a429"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Construct&nbsp;a&nbsp;basic&nbsp;username</span></div></li>
    442. 

  442. <li><div class="src-line"><a name="a430"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$nameparts&nbsp;</span>=&nbsp;<a href="http://www.php.net/explode">explode</a><span class="src-sym">(</span><span class="src-str">'&nbsp;'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">avname</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    443. 

  443. <li><div class="src-line"><a name="a431"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$baseusername&nbsp;</span>=&nbsp;<a href="http://www.php.net/strip_tags">strip_tags</a><span class="src-sym">(</span><a href="http://www.php.net/stripslashes">stripslashes</a><span class="src-sym">(</span><a href="http://www.php.net/implode">implode</a><span class="src-sym">(</span><span class="src-str">''</span><span class="src-sym">,&nbsp;</span><span class="src-var">$nameparts</span><span class="src-sym">)))</span><span class="src-sym">;</span></div></li>
    444. 

  444. <li><div class="src-line"><a name="a432"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$username&nbsp;</span>=&nbsp;<span class="src-var">$baseusername</span><span class="src-sym">;</span></div></li>
    445. 

  445. <li><div class="src-line"><a name="a433"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$conflict_moodle&nbsp;</span>=&nbsp;<span class="src-id">record_exists</span><span class="src-sym">(</span><span class="src-str">'user'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'username'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$username</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    446. 

  446. <li><div class="src-line"><a name="a434"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    447. 

  447. <li><div class="src-line"><a name="a435"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;If&nbsp;that&nbsp;didn't&nbsp;work,&nbsp;then&nbsp;try&nbsp;a&nbsp;few&nbsp;random&nbsp;variants&nbsp;(just&nbsp;a&nbsp;number&nbsp;added&nbsp;to&nbsp;the&nbsp;end&nbsp;of&nbsp;the&nbsp;name)</span></div></li>
    448. 

  448. <li><div class="src-line"><a name="a436"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$MAX_RANDOM_TRIES&nbsp;</span>=&nbsp;<span class="src-num">3</span><span class="src-sym">;</span></div></li>
    449. 

  449. <li><div class="src-line"><a name="a437"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$rnd_try&nbsp;</span>=&nbsp;<span class="src-num">0</span><span class="src-sym">;</span></div></li>
    450. 

  450. <li><div class="src-line"><a name="a438"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">while&nbsp;</span><span class="src-sym">(</span><span class="src-var">$rnd_try&nbsp;</span>&lt;&nbsp;<span class="src-var">$MAX_RANDOM_TRIES&nbsp;</span>&amp;&amp;&nbsp;<span class="src-var">$conflict_moodle</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    451. 

  451. <li><div class="src-line"><a name="a439"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Pick&nbsp;a&nbsp;random&nbsp;3&nbsp;digit&nbsp;number</span></div></li>
    452. 

  452. <li><div class="src-line"><a name="a440"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$rnd_num&nbsp;</span>=&nbsp;<a href="http://www.php.net/mt_rand">mt_rand</a><span class="src-sym">(</span><span class="src-num">100</span><span class="src-sym">,&nbsp;</span><span class="src-num">998</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    453. 

  453. <li><div class="src-line"><a name="a441"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$rnd_num&nbsp;</span>&gt;=&nbsp;<span class="src-num">666</span><span class="src-sym">)&nbsp;</span><span class="src-var">$rnd_num</span>++<span class="src-sym">;&nbsp;</span><span class="src-comm">//&nbsp;Some&nbsp;users&nbsp;may&nbsp;object&nbsp;to&nbsp;this&nbsp;number</span></div></li>
    454. 

  454. <li><div class="src-line"><a name="a442"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    455. 

  455. <li><div class="src-line"><a name="a443"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Construct&nbsp;a&nbsp;new&nbsp;username&nbsp;to&nbsp;try</span></div></li>
    456. 

  456. <li><div class="src-line"><a name="a444"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$username&nbsp;</span>=&nbsp;<span class="src-var">$baseusername&nbsp;</span>.&nbsp;(string)<span class="src-var">$rnd_num</span><span class="src-sym">;</span></div></li>
    457. 

  457. <li><div class="src-line"><a name="a445"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Check&nbsp;for&nbsp;conflicts</span></div></li>
    458. 

  458. <li><div class="src-line"><a name="a446"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$conflict_moodle&nbsp;</span>=&nbsp;<span class="src-id">record_exists</span><span class="src-sym">(</span><span class="src-str">'user'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'username'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$username</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    459. 

  459. <li><div class="src-line"><a name="a447"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    460. 

  460. <li><div class="src-line"><a name="a448"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Next&nbsp;attempt</span></div></li>
    461. 

  461. <li><div class="src-line"><a name="a449"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$rnd_try</span>++<span class="src-sym">;</span></div></li>
    462. 

  462. <li><div class="src-line"><a name="a450"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    463. 

  463. <li><div class="src-line"><a name="a451"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    464. 

  464. <li><div class="src-line"><a name="a452"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Stop&nbsp;if&nbsp;we&nbsp;haven't&nbsp;found&nbsp;a&nbsp;unique&nbsp;name</span></div></li>
    465. 

  465. <li><div class="src-line"><a name="a453"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$conflict_moodle</span><span class="src-sym">)&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    466. 

  466. <li><div class="src-line"><a name="a454"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    467. 

  467. <li><div class="src-line"><a name="a455"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Looks&nbsp;like&nbsp;we&nbsp;got&nbsp;an&nbsp;OK&nbsp;username</span></div></li>
    468. 

  468. <li><div class="src-line"><a name="a456"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Generate&nbsp;a&nbsp;random&nbsp;password</span></div></li>
    469. 

  469. <li><div class="src-line"><a name="a457"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$plain_password&nbsp;</span>=&nbsp;<a href="../sloodle/_lib---general.php.html#functionsloodle_random_web_password">sloodle_random_web_password</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    470. 

  470. <li><div class="src-line"><a name="a458"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    471. 

  471. <li><div class="src-line"><a name="a459"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Create&nbsp;the&nbsp;new&nbsp;user</span></div></li>
    472. 

  472. <li><div class="src-line"><a name="a460"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a>&nbsp;=&nbsp;<span class="src-id">create_user_record</span><span class="src-sym">(</span><span class="src-var">$username</span><span class="src-sym">,&nbsp;</span><span class="src-var">$plain_password</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    473. 

  473. <li><div class="src-line"><a name="a461"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    474. 

  474. <li><div class="src-line"><a name="a462"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a>&nbsp;=&nbsp;<span class="src-id">null</span><span class="src-sym">;</span></div></li>
    475. 

  475. <li><div class="src-line"><a name="a463"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    476. 

  476. <li><div class="src-line"><a name="a464"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    477. 

  477. <li><div class="src-line"><a name="a465"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    478. 

  478. <li><div class="src-line"><a name="a466"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Get&nbsp;the&nbsp;complete&nbsp;user&nbsp;data&nbsp;again,&nbsp;so&nbsp;that&nbsp;we&nbsp;have&nbsp;the&nbsp;password&nbsp;this&nbsp;time</span></div></li>
    479. 

  479. <li><div class="src-line"><a name="a467"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a>&nbsp;=&nbsp;<span class="src-id">get_complete_user_data</span><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    480. 

  480. <li><div class="src-line"><a name="a468"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    481. 

  481. <li><div class="src-line"><a name="a469"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Attempt&nbsp;to&nbsp;use&nbsp;the&nbsp;first&nbsp;and&nbsp;last&nbsp;names&nbsp;of&nbsp;the&nbsp;avatar</span></div></li>
    482. 

  482. <li><div class="src-line"><a name="a470"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">firstname&nbsp;</span>=&nbsp;<span class="src-var">$nameparts</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
    483. 

  483. <li><div class="src-line"><a name="a471"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$nameparts</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">))&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">lastname&nbsp;</span>=&nbsp;<span class="src-var">$nameparts</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
    484. 

  484. <li><div class="src-line"><a name="a472"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">else&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">lastname&nbsp;</span>=&nbsp;<span class="src-var">$nameparts</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]</span><span class="src-sym">;</span></div></li>
    485. 

  485. <li><div class="src-line"><a name="a473"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Prevent&nbsp;emails&nbsp;from&nbsp;being&nbsp;sent&nbsp;to&nbsp;this&nbsp;user</span></div></li>
    486. 

  486. <li><div class="src-line"><a name="a474"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">emailstop&nbsp;</span>=&nbsp;<span class="src-num">1</span><span class="src-sym">;</span></div></li>
    487. 

  487. <li><div class="src-line"><a name="a475"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    488. 

  488. <li><div class="src-line"><a name="a476"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Attempt&nbsp;to&nbsp;update&nbsp;the&nbsp;database&nbsp;(we&nbsp;don't&nbsp;really&nbsp;care&nbsp;if&nbsp;this&nbsp;fails,&nbsp;since&nbsp;everything&nbsp;else&nbsp;will&nbsp;have&nbsp;worked)</span></div></li>
    489. 

  489. <li><div class="src-line"><a name="a477"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">update_record</span><span class="src-sym">(</span><span class="src-str">'user'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    490. 

  490. <li><div class="src-line"><a name="a478"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    491. 

  491. <li><div class="src-line"><a name="a479"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Now&nbsp;link&nbsp;the&nbsp;avatar&nbsp;to&nbsp;this&nbsp;account</span></div></li>
    492. 

  492. <li><div class="src-line"><a name="a480"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">userid&nbsp;</span>=&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">;</span></div></li>
    493. 

  493. <li><div class="src-line"><a name="a481"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">update_record</span><span class="src-sym">(</span><span class="src-str">'sloodle_users'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    494. 

  494. <li><div class="src-line"><a name="a482"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    495. 

  495. <li><div class="src-line"><a name="a483"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$plain_password</span><span class="src-sym">;</span></div></li>
    496. 

  496. <li><div class="src-line"><a name="a484"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    497. 

  497. <li><div class="src-line"><a name="a485"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    498. 

  498. <li><div class="src-line"><a name="a486"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    499. 

  499. <li><div class="src-line"><a name="a487"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Load&nbsp;the&nbsp;avatar&nbsp;linked&nbsp;to&nbsp;the&nbsp;current&nbsp;user.</span></div></li>
    500. 

  500. <li><div class="src-line"><a name="a488"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">bool,string&nbsp;</span><span class="src-doc">True&nbsp;if&nbsp;a&nbsp;link&nbsp;was&nbsp;loaded,&nbsp;false&nbsp;if&nbsp;there&nbsp;was&nbsp;no&nbsp;link,&nbsp;or&nbsp;string&nbsp;'multi'&nbsp;if&nbsp;multiple&nbsp;avatars&nbsp;are&nbsp;linked</span></div></li>
    501. 

  501. <li><div class="src-line"><a name="a489"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    502. 

  502. <li><div class="src-line"><a name="a490"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    503. 

  503. <li><div class="src-line"><a name="a491"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodload_linked_avatar">load_linked_avatar</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    504. 

  504. <li><div class="src-line"><a name="a492"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    505. 

  505. <li><div class="src-line"><a name="a493"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;we&nbsp;have&nbsp;some&nbsp;user&nbsp;data</span></div></li>
    506. 

  506. <li><div class="src-line"><a name="a494"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    507. 

  507. <li><div class="src-line"><a name="a495"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a>&nbsp;=&nbsp;<span class="src-id">null</span><span class="src-sym">;</span></div></li>
    508. 

  508. <li><div class="src-line"><a name="a496"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    509. 

  509. <li><div class="src-line"><a name="a497"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Fetch&nbsp;all&nbsp;avatar&nbsp;records&nbsp;which&nbsp;are&nbsp;linked&nbsp;to&nbsp;the&nbsp;user</span></div></li>
    510. 

  510. <li><div class="src-line"><a name="a498"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$recs&nbsp;</span>=&nbsp;<span class="src-id">get_records</span><span class="src-sym">(</span><span class="src-str">'sloodle_users'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'userid'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    511. 

  511. <li><div class="src-line"><a name="a499"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$recs</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    512. 

  512. <li><div class="src-line"><a name="a500"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$recs</span><span class="src-sym">)&nbsp;</span>&gt;&nbsp;<span class="src-num">1</span><span class="src-sym">)&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-str">'multi'</span><span class="src-sym">;</span></div></li>
    513. 

  513. <li><div class="src-line"><a name="a501"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    514. 

  514. <li><div class="src-line"><a name="a502"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Store&nbsp;the&nbsp;avatar&nbsp;data</span></div></li>
    515. 

  515. <li><div class="src-line"><a name="a503"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="http://www.php.net/reset">reset</a><span class="src-sym">(</span><span class="src-var">$recs</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    516. 

  516. <li><div class="src-line"><a name="a504"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a>&nbsp;=&nbsp;<a href="http://www.php.net/current">current</a><span class="src-sym">(</span><span class="src-var">$recs</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    517. 

  517. <li><div class="src-line"><a name="a505"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
    518. 

  518. <li><div class="src-line"><a name="a506"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    519. 

  519. <li><div class="src-line"><a name="a507"></a>&nbsp;</div></li>
    520. 

  520. <li><div class="src-line"><a name="a508"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    521. 

  521. <li><div class="src-line"><a name="a509"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Find&nbsp;the&nbsp;VLE&nbsp;user&nbsp;linked&nbsp;to&nbsp;the&nbsp;current&nbsp;avatar.</span></div></li>
    522. 

  522. <li><div class="src-line"><a name="a510"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">bool&nbsp;</span><span class="src-doc">True&nbsp;if&nbsp;successful,&nbsp;or&nbsp;false&nbsp;if&nbsp;no&nbsp;link&nbsp;was&nbsp;found</span></div></li>
    523. 

  523. <li><div class="src-line"><a name="a511"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    524. 

  524. <li><div class="src-line"><a name="a512"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    525. 

  525. <li><div class="src-line"><a name="a513"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodload_linked_user">load_linked_user</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    526. 

  526. <li><div class="src-line"><a name="a514"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    527. 

  527. <li><div class="src-line"><a name="a515"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;we&nbsp;have&nbsp;some&nbsp;avatar&nbsp;data</span></div></li>
    528. 

  528. <li><div class="src-line"><a name="a516"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    529. 

  529. <li><div class="src-line"><a name="a517"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    530. 

  530. <li><div class="src-line"><a name="a518"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Fetch&nbsp;the&nbsp;user&nbsp;data</span></div></li>
    531. 

  531. <li><div class="src-line"><a name="a519"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a>&nbsp;=&nbsp;<span class="src-id">get_complete_user_data</span><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$avatar_data">avatar_data</a><span class="src-sym">-&gt;</span><span class="src-id">userid</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    532. 

  532. <li><div class="src-line"><a name="a520"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">)&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
    533. 

  533. <li><div class="src-line"><a name="a521"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    534. 

  534. <li><div class="src-line"><a name="a522"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    535. 

  535. <li><div class="src-line"><a name="a523"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    536. 

  536. <li><div class="src-line"><a name="a524"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    537. 

  537. <li><div class="src-line"><a name="a525"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">/////&nbsp;LOGIN&nbsp;FUNCTIONS&nbsp;/////</span></div></li>
    538. 

  538. <li><div class="src-line"><a name="a526"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    539. 

  539. <li><div class="src-line"><a name="a527"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    540. 

  540. <li><div class="src-line"><a name="a528"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Internally&nbsp;'log-in'&nbsp;the&nbsp;current&nbsp;user.</span></div></li>
    541. 

  541. <li><div class="src-line"><a name="a529"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;In&nbsp;Moodle,&nbsp;this&nbsp;just&nbsp;stores&nbsp;all&nbsp;the&nbsp;user&nbsp;data&nbsp;in&nbsp;the&nbsp;global&nbsp;$USER&nbsp;variable.</span></div></li>
    542. 

  542. <li><div class="src-line"><a name="a530"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;This&nbsp;function&nbsp;will&nbsp;not&nbsp;perform&nbsp;automatic&nbsp;registration.</span></div></li>
    543. 

  543. <li><div class="src-line"><a name="a531"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">bool&nbsp;</span><span class="src-doc">True&nbsp;if&nbsp;successful,&nbsp;or&nbsp;false&nbsp;otherwise.</span></div></li>
    544. 

  544. <li><div class="src-line"><a name="a532"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    545. 

  545. <li><div class="src-line"><a name="a533"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    546. 

  546. <li><div class="src-line"><a name="a534"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodlogin">login</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    547. 

  547. <li><div class="src-line"><a name="a535"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    548. 

  548. <li><div class="src-line"><a name="a536"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">global&nbsp;</span><span class="src-var">$USER</span><span class="src-sym">;</span></div></li>
    549. 

  549. <li><div class="src-line"><a name="a537"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;we&nbsp;have&nbsp;some&nbsp;user&nbsp;data</span></div></li>
    550. 

  550. <li><div class="src-line"><a name="a538"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    551. 

  551. <li><div class="src-line"><a name="a539"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$USER&nbsp;</span>=&nbsp;<span class="src-id">get_complete_user_data</span><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    552. 

  552. <li><div class="src-line"><a name="a540"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
    553. 

  553. <li><div class="src-line"><a name="a541"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    554. 

  554. <li><div class="src-line"><a name="a542"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    555. 

  555. <li><div class="src-line"><a name="a543"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    556. 

  556. <li><div class="src-line"><a name="a544"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">/////&nbsp;COURSE&nbsp;FUNCTIONS&nbsp;/////</span></div></li>
    557. 

  557. <li><div class="src-line"><a name="a545"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    558. 

  558. <li><div class="src-line"><a name="a546"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    559. 

  559. <li><div class="src-line"><a name="a547"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Gets&nbsp;a&nbsp;numeric&nbsp;array&nbsp;of&nbsp;</span><span class="src-doc-inlinetag">{@link&nbsp;SloodleCourse}</span><span class="src-doc">&nbsp;objects&nbsp;for&nbsp;courses&nbsp;the&nbsp;user&nbsp;is&nbsp;enrolled&nbsp;in.</span></div></li>
    560. 

  560. <li><div class="src-line"><a name="a548"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;WARNING:&nbsp;this&nbsp;function&nbsp;is&nbsp;not&nbsp;very&nbsp;efficient,&nbsp;and&nbsp;will&nbsp;likely&nbsp;be&nbsp;very&nbsp;slow&nbsp;on&nbsp;large&nbsp;sites.</span></div></li>
    561. 

  561. <li><div class="src-line"><a name="a549"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">mixed&nbsp;</span><span class="src-doc-var">$category&nbsp;</span><span class="src-doc">Unique&nbsp;identifier&nbsp;of&nbsp;a&nbsp;category&nbsp;to&nbsp;limit&nbsp;the&nbsp;query&nbsp;to.&nbsp;Ignored&nbsp;if&nbsp;null.&nbsp;(Type&nbsp;depends&nbsp;on&nbsp;VLE;&nbsp;integer&nbsp;for&nbsp;Moodle)</span></div></li>
    562. 

  562. <li><div class="src-line"><a name="a550"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">array&nbsp;</span><span class="src-doc">A&nbsp;numeric&nbsp;array&nbsp;of&nbsp;</span><span class="src-doc-inlinetag">{@link&nbsp;SloodleCourse}</span><span class="src-doc">&nbsp;objects</span></div></li>
    563. 

  563. <li><div class="src-line"><a name="a551"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    564. 

  564. <li><div class="src-line"><a name="a552"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    565. 

  565. <li><div class="src-line"><a name="a553"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodget_enrolled_courses">get_enrolled_courses</a><span class="src-sym">(</span><span class="src-var">$category&nbsp;</span>=&nbsp;<span class="src-id">null</span><span class="src-sym">)</span></div></li>
    566. 

  566. <li><div class="src-line"><a name="a554"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    567. 

  567. <li><div class="src-line"><a name="a555"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;we&nbsp;have&nbsp;user&nbsp;data</span></div></li>
    568. 

  568. <li><div class="src-line"><a name="a556"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    569. 

  569. <li><div class="src-line"><a name="a557"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;If&nbsp;it&nbsp;is&nbsp;the&nbsp;guess&nbsp;user,&nbsp;then&nbsp;they&nbsp;are&nbsp;not&nbsp;enrolled&nbsp;at&nbsp;all</span></div></li>
    570. 

  570. <li><div class="src-line"><a name="a558"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-id">isguestuser</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></div></li>
    571. 

  571. <li><div class="src-line"><a name="a559"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    572. 

  572. <li><div class="src-line"><a name="a560"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Convert&nbsp;the&nbsp;category&nbsp;ID&nbsp;as&nbsp;appropriate</span></div></li>
    573. 

  573. <li><div class="src-line"><a name="a561"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$category&nbsp;</span>==&nbsp;<span class="src-id">null&nbsp;</span>||&nbsp;<span class="src-var">$category&nbsp;</span>&lt;&nbsp;<span class="src-num">0&nbsp;</span>||&nbsp;<span class="src-sym">!</span><a href="http://www.php.net/is_int">is_int</a><span class="src-sym">(</span><span class="src-var">$category</span><span class="src-sym">))&nbsp;</span><span class="src-var">$category&nbsp;</span>=&nbsp;<span class="src-num">0</span><span class="src-sym">;</span></div></li>
    574. 

  574. <li><div class="src-line"><a name="a562"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    575. 

  575. <li><div class="src-line"><a name="a563"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Modified&nbsp;from&nbsp;&quot;get_user_capability_course()&quot;&nbsp;in&nbsp;Moodle's&nbsp;&quot;lib/accesslib.php&quot;</span></div></li>
    576. 

  576. <li><div class="src-line"><a name="a564"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    577. 

  577. <li><div class="src-line"><a name="a565"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Get&nbsp;a&nbsp;list&nbsp;of&nbsp;all&nbsp;courses&nbsp;on&nbsp;the&nbsp;system</span></div></li>
    578. 

  578. <li><div class="src-line"><a name="a566"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$usercourses&nbsp;</span>=&nbsp;<span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    579. 

  579. <li><div class="src-line"><a name="a567"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$courses&nbsp;</span>=&nbsp;<span class="src-id">get_courses</span><span class="src-sym">(</span><span class="src-var">$category</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    580. 

  580. <li><div class="src-line"><a name="a568"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Go&nbsp;through&nbsp;each&nbsp;course</span></div></li>
    581. 

  581. <li><div class="src-line"><a name="a569"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">foreach&nbsp;</span><span class="src-sym">(</span><span class="src-var">$courses&nbsp;</span><span class="src-key">as&nbsp;</span><span class="src-var">$course</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    582. 

  582. <li><div class="src-line"><a name="a570"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Check&nbsp;if&nbsp;the&nbsp;user&nbsp;can&nbsp;view&nbsp;this&nbsp;course&nbsp;and&nbsp;is&nbsp;not&nbsp;a&nbsp;guest&nbsp;in&nbsp;it.</span></div></li>
    583. 

  583. <li><div class="src-line"><a name="a571"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;(Note:&nbsp;the&nbsp;site&nbsp;course&nbsp;is&nbsp;always&nbsp;available&nbsp;to&nbsp;all&nbsp;users.)</span></div></li>
    584. 

  584. <li><div class="src-line"><a name="a572"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$course_context&nbsp;</span>=&nbsp;<span class="src-id">get_context_instance</span><span class="src-sym">(</span><span class="src-id">CONTEXT_COURSE</span><span class="src-sym">,&nbsp;</span><span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    585. 

  585. <li><div class="src-line"><a name="a573"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">id&nbsp;</span>==&nbsp;<span class="src-id">SITEID&nbsp;</span>||&nbsp;<span class="src-sym">(</span><span class="src-id">has_capability</span><span class="src-sym">(</span><span class="src-str">'moodle/course:view'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$course_context</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">)&nbsp;</span>&amp;&amp;&nbsp;<span class="src-sym">!</span><span class="src-id">has_capability</span><span class="src-sym">(</span><span class="src-str">'moodle/legacy:guest'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$course_context</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">,&nbsp;</span><span class="src-id">false</span><span class="src-sym">)))&nbsp;</span><span class="src-sym">{</span></div></li>
    586. 

  586. <li><div class="src-line"><a name="a574"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$sc&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../sloodle/SloodleCourse.html">SloodleCourse</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    587. 

  587. <li><div class="src-line"><a name="a575"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$sc</span><span class="src-sym">-&gt;</span><span class="src-id">load</span><span class="src-sym">(</span><span class="src-var">$course</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    588. 

  588. <li><div class="src-line"><a name="a576"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$usercourses</span><span class="src-sym">[</span><span class="src-sym">]&nbsp;</span>=&nbsp;<span class="src-var">$sc</span><span class="src-sym">;</span></div></li>
    589. 

  589. <li><div class="src-line"><a name="a577"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    590. 

  590. <li><div class="src-line"><a name="a578"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    591. 

  591. <li><div class="src-line"><a name="a579"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$usercourses</span><span class="src-sym">;</span></div></li>
    592. 

  592. <li><div class="src-line"><a name="a580"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    593. 

  593. <li><div class="src-line"><a name="a581"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    594. 

  594. <li><div class="src-line"><a name="a582"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    595. 

  595. <li><div class="src-line"><a name="a583"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Gets&nbsp;a&nbsp;numeric&nbsp;array&nbsp;of&nbsp;</span><span class="src-doc-inlinetag">{@link&nbsp;SloodleCourse}</span><span class="src-doc">&nbsp;objects&nbsp;for&nbsp;courses&nbsp;the&nbsp;user&nbsp;is&nbsp;Sloodle&nbsp;staff.</span></div></li>
    596. 

  596. <li><div class="src-line"><a name="a584"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;This&nbsp;relates&nbsp;to&nbsp;the&nbsp;&quot;mod/sloodle:staff&quot;&nbsp;capability.</span></div></li>
    597. 

  597. <li><div class="src-line"><a name="a585"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;WARNING:&nbsp;this&nbsp;function&nbsp;is&nbsp;not&nbsp;very&nbsp;efficient,&nbsp;and&nbsp;will&nbsp;likely&nbsp;be&nbsp;very&nbsp;slow&nbsp;on&nbsp;large&nbsp;sites.</span></div></li>
    598. 

  598. <li><div class="src-line"><a name="a586"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">mixed&nbsp;</span><span class="src-doc-var">$category&nbsp;</span><span class="src-doc">Unique&nbsp;identifier&nbsp;of&nbsp;a&nbsp;category&nbsp;to&nbsp;limit&nbsp;the&nbsp;query&nbsp;to.&nbsp;Ignored&nbsp;if&nbsp;null.&nbsp;(Type&nbsp;depends&nbsp;on&nbsp;VLE;&nbsp;integer&nbsp;for&nbsp;Moodle)</span></div></li>
    599. 

  599. <li><div class="src-line"><a name="a587"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">array&nbsp;</span><span class="src-doc">A&nbsp;numeric&nbsp;array&nbsp;of&nbsp;</span><span class="src-doc-inlinetag">{@link&nbsp;SloodleCourse}</span><span class="src-doc">&nbsp;objects</span></div></li>
    600. 

  600. <li><div class="src-line"><a name="a588"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    601. 

  601. <li><div class="src-line"><a name="a589"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    602. 

  602. <li><div class="src-line"><a name="a590"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodget_staff_courses">get_staff_courses</a><span class="src-sym">(</span><span class="src-var">$category&nbsp;</span>=&nbsp;<span class="src-id">null</span><span class="src-sym">)</span></div></li>
    603. 

  603. <li><div class="src-line"><a name="a591"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    604. 

  604. <li><div class="src-line"><a name="a592"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;we&nbsp;have&nbsp;user&nbsp;data</span></div></li>
    605. 

  605. <li><div class="src-line"><a name="a593"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    606. 

  606. <li><div class="src-line"><a name="a594"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    607. 

  607. <li><div class="src-line"><a name="a595"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Convert&nbsp;the&nbsp;category&nbsp;ID&nbsp;as&nbsp;appropriate</span></div></li>
    608. 

  608. <li><div class="src-line"><a name="a596"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$category&nbsp;</span>==&nbsp;<span class="src-id">null&nbsp;</span>||&nbsp;<span class="src-var">$category&nbsp;</span>&lt;&nbsp;<span class="src-num">0&nbsp;</span>||&nbsp;<span class="src-sym">!</span><a href="http://www.php.net/is_int">is_int</a><span class="src-sym">(</span><span class="src-var">$category</span><span class="src-sym">))&nbsp;</span><span class="src-var">$category&nbsp;</span>=&nbsp;<span class="src-num">0</span><span class="src-sym">;</span></div></li>
    609. 

  609. <li><div class="src-line"><a name="a597"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    610. 

  610. <li><div class="src-line"><a name="a598"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Modified&nbsp;from&nbsp;&quot;get_user_capability_course()&quot;&nbsp;in&nbsp;Moodle's&nbsp;&quot;lib/accesslib.php&quot;</span></div></li>
    611. 

  611. <li><div class="src-line"><a name="a599"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    612. 

  612. <li><div class="src-line"><a name="a600"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Get&nbsp;a&nbsp;list&nbsp;of&nbsp;all&nbsp;courses&nbsp;on&nbsp;the&nbsp;system</span></div></li>
    613. 

  613. <li><div class="src-line"><a name="a601"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$usercourses&nbsp;</span>=&nbsp;<span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    614. 

  614. <li><div class="src-line"><a name="a602"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$courses&nbsp;</span>=&nbsp;<span class="src-id">get_courses</span><span class="src-sym">(</span><span class="src-var">$category</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    615. 

  615. <li><div class="src-line"><a name="a603"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Go&nbsp;through&nbsp;each&nbsp;course</span></div></li>
    616. 

  616. <li><div class="src-line"><a name="a604"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">foreach&nbsp;</span><span class="src-sym">(</span><span class="src-var">$courses&nbsp;</span><span class="src-key">as&nbsp;</span><span class="src-var">$course</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    617. 

  617. <li><div class="src-line"><a name="a605"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Check&nbsp;if&nbsp;the&nbsp;user&nbsp;can&nbsp;teach&nbsp;using&nbsp;Sloodle&nbsp;on&nbsp;this&nbsp;course</span></div></li>
    618. 

  618. <li><div class="src-line"><a name="a606"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-id">has_capability</span><span class="src-sym">(</span><span class="src-str">'mod/sloodle:staff'</span><span class="src-sym">,&nbsp;</span><span class="src-id">get_context_instance</span><span class="src-sym">(</span><span class="src-id">CONTEXT_COURSE</span><span class="src-sym">,&nbsp;</span><span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">)</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">))&nbsp;</span><span class="src-sym">{</span></div></li>
    619. 

  619. <li><div class="src-line"><a name="a607"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$sc&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../sloodle/SloodleCourse.html">SloodleCourse</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    620. 

  620. <li><div class="src-line"><a name="a608"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$sc</span><span class="src-sym">-&gt;</span><span class="src-id">load</span><span class="src-sym">(</span><span class="src-var">$course</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    621. 

  621. <li><div class="src-line"><a name="a609"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$usercourses</span><span class="src-sym">[</span><span class="src-sym">]&nbsp;</span>=&nbsp;<span class="src-var">$sc</span><span class="src-sym">;</span></div></li>
    622. 

  622. <li><div class="src-line"><a name="a610"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    623. 

  623. <li><div class="src-line"><a name="a611"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    624. 

  624. <li><div class="src-line"><a name="a612"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$usercourses</span><span class="src-sym">;</span></div></li>
    625. 

  625. <li><div class="src-line"><a name="a613"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    626. 

  626. <li><div class="src-line"><a name="a614"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    627. 

  627. <li><div class="src-line"><a name="a615"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    628. 

  628. <li><div class="src-line"><a name="a616"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Is&nbsp;the&nbsp;current&nbsp;user&nbsp;enrolled&nbsp;in&nbsp;the&nbsp;specified&nbsp;course?</span></div></li>
    629. 

  629. <li><div class="src-line"><a name="a617"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;NOTE:&nbsp;a&nbsp;side&nbsp;effect&nbsp;of&nbsp;this&nbsp;is&nbsp;that&nbsp;it&nbsp;logs-in&nbsp;the&nbsp;user</span></div></li>
    630. 

  630. <li><div class="src-line"><a name="a618"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">mixed&nbsp;</span><span class="src-doc-var">$course&nbsp;</span><span class="src-doc">Unique&nbsp;identifier&nbsp;of&nbsp;the&nbsp;course&nbsp;--&nbsp;type&nbsp;depends&nbsp;on&nbsp;VLE&nbsp;(integer&nbsp;for&nbsp;Moodle)</span></div></li>
    631. 

  631. <li><div class="src-line"><a name="a619"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">bool&nbsp;</span><span class="src-doc">True&nbsp;if&nbsp;the&nbsp;user&nbsp;is&nbsp;enrolled,&nbsp;or&nbsp;false&nbsp;if&nbsp;not.</span></div></li>
    632. 

  632. <li><div class="src-line"><a name="a620"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    633. 

  633. <li><div class="src-line"><a name="a621"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@todo</span><span class="src-doc">&nbsp;Update&nbsp;to&nbsp;match&nbsp;parameter&nbsp;format&nbsp;and&nbsp;handling&nbsp;of&nbsp;</span><span class="src-doc-inlinetag">{@link&nbsp;enrol()}</span><span class="src-doc">&nbsp;function.</span></div></li>
    634. 

  634. <li><div class="src-line"><a name="a622"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    635. 

  635. <li><div class="src-line"><a name="a623"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodis_enrolled">is_enrolled</a><span class="src-sym">(</span><span class="src-var">$courseid</span><span class="src-sym">)</span></div></li>
    636. 

  636. <li><div class="src-line"><a name="a624"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    637. 

  637. <li><div class="src-line"><a name="a625"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">global&nbsp;</span><span class="src-var">$USER</span><span class="src-sym">;</span></div></li>
    638. 

  638. <li><div class="src-line"><a name="a626"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Attempt&nbsp;to&nbsp;log-in&nbsp;the&nbsp;user</span></div></li>
    639. 

  639. <li><div class="src-line"><a name="a627"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#methodlogin">login</a><span class="src-sym">(</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    640. 

  640. <li><div class="src-line"><a name="a628"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    641. 

  641. <li><div class="src-line"><a name="a629"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;NOTE:&nbsp;this&nbsp;stuff&nbsp;was&nbsp;lifted&nbsp;from&nbsp;the&nbsp;Moodle&nbsp;1.8&nbsp;&quot;course/enrol.php&quot;&nbsp;script</span></div></li>
    642. 

  642. <li><div class="src-line"><a name="a630"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    643. 

  643. <li><div class="src-line"><a name="a631"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Create&nbsp;a&nbsp;context&nbsp;for&nbsp;this&nbsp;course</span></div></li>
    644. 

  644. <li><div class="src-line"><a name="a632"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$context&nbsp;</span>=&nbsp;<span class="src-id">get_context_instance</span><span class="src-sym">(</span><span class="src-id">CONTEXT_COURSE</span><span class="src-sym">,&nbsp;</span><span class="src-var">$courseid</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    645. 

  645. <li><div class="src-line"><a name="a633"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Ensure&nbsp;we&nbsp;have&nbsp;up-to-date&nbsp;capabilities&nbsp;for&nbsp;the&nbsp;current&nbsp;user</span></div></li>
    646. 

  646. <li><div class="src-line"><a name="a634"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">load_all_capabilities</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    647. 

  647. <li><div class="src-line"><a name="a635"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    648. 

  648. <li><div class="src-line"><a name="a636"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Check&nbsp;if&nbsp;the&nbsp;user&nbsp;can&nbsp;view&nbsp;the&nbsp;course,&nbsp;and&nbsp;does&nbsp;not&nbsp;simply&nbsp;have&nbsp;guest&nbsp;access&nbsp;to&nbsp;it</span></div></li>
    649. 

  649. <li><div class="src-line"><a name="a637"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Allow&nbsp;the&nbsp;site&nbsp;course</span></div></li>
    650. 

  650. <li><div class="src-line"><a name="a638"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-sym">(</span><span class="src-var">$courseid&nbsp;</span>==&nbsp;<span class="src-id">SITEID&nbsp;</span>||&nbsp;<span class="src-sym">(</span><span class="src-id">has_capability</span><span class="src-sym">(</span><span class="src-str">'moodle/course:view'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$context</span><span class="src-sym">)&nbsp;</span>&amp;&amp;&nbsp;<span class="src-sym">!</span><span class="src-id">has_capability</span><span class="src-sym">(</span><span class="src-str">'moodle/legacy:guest'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$context</span><span class="src-sym">,&nbsp;</span><span class="src-id">NULL</span><span class="src-sym">,&nbsp;</span><span class="src-id">false</span><span class="src-sym">)))</span><span class="src-sym">;</span></div></li>
    651. 

  651. <li><div class="src-line"><a name="a639"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    652. 

  652. <li><div class="src-line"><a name="a640"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    653. 

  653. <li><div class="src-line"><a name="a641"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    654. 

  654. <li><div class="src-line"><a name="a642"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Is&nbsp;the&nbsp;current&nbsp;user&nbsp;Sloodle&nbsp;staff&nbsp;in&nbsp;the&nbsp;specified&nbsp;course?</span></div></li>
    655. 

  655. <li><div class="src-line"><a name="a643"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;NOTE:&nbsp;a&nbsp;side&nbsp;effect&nbsp;of&nbsp;this&nbsp;is&nbsp;that&nbsp;it&nbsp;logs-in&nbsp;the&nbsp;user</span></div></li>
    656. 

  656. <li><div class="src-line"><a name="a644"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">mixed&nbsp;</span><span class="src-doc-var">$course&nbsp;</span><span class="src-doc">Unique&nbsp;identifier&nbsp;of&nbsp;the&nbsp;course&nbsp;--&nbsp;type&nbsp;depends&nbsp;on&nbsp;VLE&nbsp;(integer&nbsp;for&nbsp;Moodle)</span></div></li>
    657. 

  657. <li><div class="src-line"><a name="a645"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">bool&nbsp;</span><span class="src-doc">True&nbsp;if&nbsp;the&nbsp;user&nbsp;is&nbsp;staff,&nbsp;or&nbsp;false&nbsp;if&nbsp;not.</span></div></li>
    658. 

  658. <li><div class="src-line"><a name="a646"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    659. 

  659. <li><div class="src-line"><a name="a647"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@todo</span><span class="src-doc">&nbsp;Update&nbsp;to&nbsp;match&nbsp;parameter&nbsp;format&nbsp;and&nbsp;handling&nbsp;of&nbsp;</span><span class="src-doc-inlinetag">{@link&nbsp;enrol()}</span><span class="src-doc">&nbsp;function.</span></div></li>
    660. 

  660. <li><div class="src-line"><a name="a648"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    661. 

  661. <li><div class="src-line"><a name="a649"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodis_staff">is_staff</a><span class="src-sym">(</span><span class="src-var">$courseid</span><span class="src-sym">)</span></div></li>
    662. 

  662. <li><div class="src-line"><a name="a650"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    663. 

  663. <li><div class="src-line"><a name="a651"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">global&nbsp;</span><span class="src-var">$USER</span><span class="src-sym">;</span></div></li>
    664. 

  664. <li><div class="src-line"><a name="a652"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Attempt&nbsp;to&nbsp;log-in&nbsp;the&nbsp;user</span></div></li>
    665. 

  665. <li><div class="src-line"><a name="a653"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#methodlogin">login</a><span class="src-sym">(</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    666. 

  666. <li><div class="src-line"><a name="a654"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    667. 

  667. <li><div class="src-line"><a name="a655"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;NOTE:&nbsp;this&nbsp;stuff&nbsp;was&nbsp;lifted&nbsp;from&nbsp;the&nbsp;Moodle&nbsp;1.8&nbsp;&quot;course/enrol.php&quot;&nbsp;script</span></div></li>
    668. 

  668. <li><div class="src-line"><a name="a656"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    669. 

  669. <li><div class="src-line"><a name="a657"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Create&nbsp;a&nbsp;context&nbsp;for&nbsp;this&nbsp;course</span></div></li>
    670. 

  670. <li><div class="src-line"><a name="a658"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$context&nbsp;</span>=&nbsp;<span class="src-id">get_context_instance</span><span class="src-sym">(</span><span class="src-id">CONTEXT_COURSE</span><span class="src-sym">,&nbsp;</span><span class="src-var">$courseid</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    671. 

  671. <li><div class="src-line"><a name="a659"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Ensure&nbsp;we&nbsp;have&nbsp;up-to-date&nbsp;capabilities&nbsp;for&nbsp;the&nbsp;current&nbsp;user</span></div></li>
    672. 

  672. <li><div class="src-line"><a name="a660"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">load_all_capabilities</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    673. 

  673. <li><div class="src-line"><a name="a661"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    674. 

  674. <li><div class="src-line"><a name="a662"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Check&nbsp;if&nbsp;the&nbsp;user&nbsp;can&nbsp;view&nbsp;the&nbsp;course,&nbsp;does&nbsp;not&nbsp;simply&nbsp;have&nbsp;guest&nbsp;access&nbsp;to&nbsp;it,&nbsp;*and*&nbsp;is&nbsp;staff</span></div></li>
    675. 

  675. <li><div class="src-line"><a name="a663"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-sym">(</span><span class="src-id">has_capability</span><span class="src-sym">(</span><span class="src-str">'moodle/course:view'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$context</span><span class="src-sym">)&nbsp;</span>&amp;&amp;&nbsp;<span class="src-sym">!</span><span class="src-id">has_capability</span><span class="src-sym">(</span><span class="src-str">'moodle/legacy:guest'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$context</span><span class="src-sym">,&nbsp;</span><span class="src-id">NULL</span><span class="src-sym">,&nbsp;</span><span class="src-id">false</span><span class="src-sym">)&nbsp;</span>&amp;&amp;&nbsp;<span class="src-id">has_capability</span><span class="src-sym">(</span><span class="src-str">'mod/sloodle:staff'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$context</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
    676. 

  676. <li><div class="src-line"><a name="a664"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    677. 

  677. <li><div class="src-line"><a name="a665"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    678. 

  678. <li><div class="src-line"><a name="a666"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    679. 

  679. <li><div class="src-line"><a name="a667"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Enrols&nbsp;the&nbsp;current&nbsp;user&nbsp;in&nbsp;the&nbsp;specified&nbsp;course</span></div></li>
    680. 

  680. <li><div class="src-line"><a name="a668"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;NOTE:&nbsp;a&nbsp;side&nbsp;effect&nbsp;of&nbsp;this&nbsp;is&nbsp;that&nbsp;it&nbsp;logs-in&nbsp;the&nbsp;user</span></div></li>
    681. 

  681. <li><div class="src-line"><a name="a669"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">object&nbsp;</span><span class="src-doc-var">$sloodle_course&nbsp;</span><span class="src-doc">A&nbsp;</span><span class="src-doc-inlinetag">{@link&nbsp;SloodleCourse}</span><span class="src-doc">&nbsp;object&nbsp;setup&nbsp;for&nbsp;the&nbsp;necessary&nbsp;course.&nbsp;If&nbsp;null,&nbsp;then&nbsp;the&nbsp;</span><span class="src-doc-inlinetag">{@link&nbsp;$_session}</span><span class="src-doc">&nbsp;member&nbsp;is&nbsp;queried&nbsp;instead.</span></div></li>
    682. 

  682. <li><div class="src-line"><a name="a670"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">bool&nbsp;</span><span class="src-doc">True&nbsp;if&nbsp;successful&nbsp;(or&nbsp;the&nbsp;user&nbsp;was&nbsp;already&nbsp;enrolled),&nbsp;or&nbsp;false&nbsp;otherwise</span></div></li>
    683. 

  683. <li><div class="src-line"><a name="a671"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    684. 

  684. <li><div class="src-line"><a name="a672"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    685. 

  685. <li><div class="src-line"><a name="a673"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodenrol">enrol</a><span class="src-sym">(</span><span class="src-var">$sloodle_course&nbsp;</span>=&nbsp;<span class="src-id">null</span><span class="src-sym">)</span></div></li>
    686. 

  686. <li><div class="src-line"><a name="a674"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    687. 

  687. <li><div class="src-line"><a name="a675"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">global&nbsp;</span><span class="src-var">$USER</span><span class="src-sym">,&nbsp;</span><span class="src-var">$CFG</span><span class="src-sym">;</span></div></li>
    688. 

  688. <li><div class="src-line"><a name="a676"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Attempt&nbsp;to&nbsp;log-in&nbsp;the&nbsp;user</span></div></li>
    689. 

  689. <li><div class="src-line"><a name="a677"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#methodlogin">login</a><span class="src-sym">(</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    690. 

  690. <li><div class="src-line"><a name="a678"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    691. 

  691. <li><div class="src-line"><a name="a679"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Was&nbsp;course&nbsp;data&nbsp;provided?</span></div></li>
    692. 

  692. <li><div class="src-line"><a name="a680"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$sloodle_course</span><span class="src-sym">))&nbsp;</span><span class="src-sym">{</span></div></li>
    693. 

  693. <li><div class="src-line"><a name="a681"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;No&nbsp;-&nbsp;attempt&nbsp;to&nbsp;get&nbsp;some&nbsp;from&nbsp;the&nbsp;Sloodle&nbsp;session</span></div></li>
    694. 

  694. <li><div class="src-line"><a name="a682"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$_session">_session</a><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    695. 

  695. <li><div class="src-line"><a name="a683"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$_session">_session</a><span class="src-sym">-&gt;</span><span class="src-id">course</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    696. 

  696. <li><div class="src-line"><a name="a684"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$sloodle_course&nbsp;</span>=&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$_session">_session</a><span class="src-sym">-&gt;</span><span class="src-id">course</span><span class="src-sym">;</span></div></li>
    697. 

  697. <li><div class="src-line"><a name="a685"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    698. 

  698. <li><div class="src-line"><a name="a686"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    699. 

  699. <li><div class="src-line"><a name="a687"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;NOTE:&nbsp;much&nbsp;of&nbsp;this&nbsp;stuff&nbsp;was&nbsp;lifted&nbsp;from&nbsp;the&nbsp;Moodle&nbsp;1.8&nbsp;&quot;course/enrol.php&quot;&nbsp;script</span></div></li>
    700. 

  700. <li><div class="src-line"><a name="a688"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    701. 

  701. <li><div class="src-line"><a name="a689"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Fetch&nbsp;the&nbsp;Moodle&nbsp;course&nbsp;data,&nbsp;and&nbsp;a&nbsp;course&nbsp;context</span></div></li>
    702. 

  702. <li><div class="src-line"><a name="a690"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$course&nbsp;</span>=&nbsp;<span class="src-var">$sloodle_course</span><span class="src-sym">-&gt;</span><span class="src-id">get_course_object</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    703. 

  703. <li><div class="src-line"><a name="a691"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$context&nbsp;</span>=&nbsp;<span class="src-id">get_context_instance</span><span class="src-sym">(</span><span class="src-id">CONTEXT_COURSE</span><span class="src-sym">,&nbsp;</span><span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    704. 

  704. <li><div class="src-line"><a name="a692"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    705. 

  705. <li><div class="src-line"><a name="a693"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Ensure&nbsp;we&nbsp;have&nbsp;up-to-date&nbsp;capabilities&nbsp;for&nbsp;the&nbsp;current&nbsp;user</span></div></li>
    706. 

  706. <li><div class="src-line"><a name="a694"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">load_all_capabilities</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    707. 

  707. <li><div class="src-line"><a name="a695"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    708. 

  708. <li><div class="src-line"><a name="a696"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Check&nbsp;if&nbsp;the&nbsp;user&nbsp;can&nbsp;view&nbsp;the&nbsp;course,&nbsp;and&nbsp;does&nbsp;not&nbsp;simply&nbsp;have&nbsp;guest&nbsp;access&nbsp;to&nbsp;it</span></div></li>
    709. 

  709. <li><div class="src-line"><a name="a697"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;(No&nbsp;point&nbsp;trying&nbsp;to&nbsp;enrol&nbsp;somebody&nbsp;if&nbsp;they&nbsp;are&nbsp;already&nbsp;enrolled!)</span></div></li>
    710. 

  710. <li><div class="src-line"><a name="a698"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-id">has_capability</span><span class="src-sym">(</span><span class="src-str">'moodle/course:view'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$context</span><span class="src-sym">)&nbsp;</span>&amp;&amp;&nbsp;<span class="src-sym">!</span><span class="src-id">has_capability</span><span class="src-sym">(</span><span class="src-str">'moodle/legacy:guest'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$context</span><span class="src-sym">,&nbsp;</span><span class="src-id">NULL</span><span class="src-sym">,&nbsp;</span><span class="src-id">false</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
    711. 

  711. <li><div class="src-line"><a name="a699"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    712. 

  712. <li><div class="src-line"><a name="a700"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;auto-registration&nbsp;is&nbsp;enabled&nbsp;for&nbsp;this&nbsp;site/course,&nbsp;and&nbsp;that&nbsp;the&nbsp;controller&nbsp;(if&nbsp;applicable)&nbsp;is&nbsp;enabled</span></div></li>
    713. 

  713. <li><div class="src-line"><a name="a701"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$sloodle_course</span><span class="src-sym">-&gt;</span><span class="src-id">check_autoreg</span><span class="src-sym">(</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></div></li>
    714. 

  714. <li><div class="src-line"><a name="a702"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    715. 

  715. <li><div class="src-line"><a name="a703"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Can't&nbsp;enrol&nbsp;users&nbsp;on&nbsp;meta&nbsp;courses&nbsp;or&nbsp;the&nbsp;site&nbsp;course</span></div></li>
    716. 

  716. <li><div class="src-line"><a name="a704"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">metacourse&nbsp;</span>||&nbsp;<span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">id&nbsp;</span>==&nbsp;<span class="src-id">SITEID</span><span class="src-sym">)&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    717. 

  717. <li><div class="src-line"><a name="a705"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    718. 

  718. <li><div class="src-line"><a name="a706"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Is&nbsp;there&nbsp;an&nbsp;enrolment&nbsp;period&nbsp;in&nbsp;effect?</span></div></li>
    719. 

  719. <li><div class="src-line"><a name="a707"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">enrolperiod</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    720. 

  720. <li><div class="src-line"><a name="a708"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$roles&nbsp;</span>=&nbsp;<span class="src-id">get_user_roles</span><span class="src-sym">(</span><span class="src-var">$context</span><span class="src-sym">,&nbsp;</span><span class="src-var">$USER</span><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">))&nbsp;</span><span class="src-sym">{</span></div></li>
    721. 

  721. <li><div class="src-line"><a name="a709"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">foreach&nbsp;</span><span class="src-sym">(</span><span class="src-var">$roles&nbsp;</span><span class="src-key">as&nbsp;</span><span class="src-var">$role</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    722. 

  722. <li><div class="src-line"><a name="a710"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$role</span><span class="src-sym">-&gt;</span><span class="src-id">timestart&nbsp;</span>&amp;&amp;&nbsp;<span class="src-sym">(</span><span class="src-var">$role</span><span class="src-sym">-&gt;</span><span class="src-id">timestart&nbsp;</span>&gt;=&nbsp;<a href="http://www.php.net/time">time</a><span class="src-sym">(</span><span class="src-sym">)))&nbsp;</span><span class="src-sym">{</span></div></li>
    723. 

  723. <li><div class="src-line"><a name="a711"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    724. 

  724. <li><div class="src-line"><a name="a712"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    725. 

  725. <li><div class="src-line"><a name="a713"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    726. 

  726. <li><div class="src-line"><a name="a714"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    727. 

  727. <li><div class="src-line"><a name="a715"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    728. 

  728. <li><div class="src-line"><a name="a716"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;the&nbsp;course&nbsp;is&nbsp;enrollable</span></div></li>
    729. 

  729. <li><div class="src-line"><a name="a717"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">enrollable&nbsp;</span>||</div></li>
    730. 

  730. <li><div class="src-line"><a name="a718"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">(</span><span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">enrollable&nbsp;</span>==&nbsp;<span class="src-num">2&nbsp;</span>&amp;&amp;&nbsp;<span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">enrolstartdate&nbsp;</span>&gt;&nbsp;<span class="src-num">0&nbsp;</span>&amp;&amp;&nbsp;<span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">enrolstartdate&nbsp;</span>&gt;&nbsp;<a href="http://www.php.net/time">time</a><span class="src-sym">(</span><span class="src-sym">))&nbsp;</span>||</div></li>
    731. 

  731. <li><div class="src-line"><a name="a719"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">(</span><span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">enrollable&nbsp;</span>==&nbsp;<span class="src-num">2&nbsp;</span>&amp;&amp;&nbsp;<span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">enrolenddate&nbsp;</span>&gt;&nbsp;<span class="src-num">0&nbsp;</span>&amp;&amp;&nbsp;<span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">enrolenddate&nbsp;</span>&lt;=&nbsp;<a href="http://www.php.net/time">time</a><span class="src-sym">(</span><span class="src-sym">))</span></div></li>
    732. 

  732. <li><div class="src-line"><a name="a720"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    733. 

  733. <li><div class="src-line"><a name="a721"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    734. 

  734. <li><div class="src-line"><a name="a722"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    735. 

  735. <li><div class="src-line"><a name="a723"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    736. 

  736. <li><div class="src-line"><a name="a724"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Finally,&nbsp;after&nbsp;all&nbsp;that,&nbsp;enrol&nbsp;the&nbsp;user</span></div></li>
    737. 

  737. <li><div class="src-line"><a name="a725"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-id">enrol_into_course</span><span class="src-sym">(</span><span class="src-var">$course</span><span class="src-sym">,&nbsp;</span><span class="src-var">$USER</span><span class="src-sym">,&nbsp;</span><span class="src-str">'manual'</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    738. 

  738. <li><div class="src-line"><a name="a726"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    739. 

  739. <li><div class="src-line"><a name="a727"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Everything&nbsp;seems&nbsp;fine</span></div></li>
    740. 

  740. <li><div class="src-line"><a name="a728"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Log&nbsp;the&nbsp;auto-enrolment</span></div></li>
    741. 

  741. <li><div class="src-line"><a name="a729"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">add_to_log</span><span class="src-sym">(</span><span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">,&nbsp;</span><span class="src-str">'sloodle'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'update'</span><span class="src-sym">,&nbsp;</span><span class="src-str">''</span><span class="src-sym">,&nbsp;</span><span class="src-str">'auto-enrolment'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    742. 

  742. <li><div class="src-line"><a name="a730"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">true</span><span class="src-sym">;</span></div></li>
    743. 

  743. <li><div class="src-line"><a name="a731"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    744. 

  744. <li><div class="src-line"><a name="a732"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    745. 

  745. <li><div class="src-line"><a name="a733"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    746. 

  746. <li><div class="src-line"><a name="a734"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">/////&nbsp;PASSWORD&nbsp;/////</span></div></li>
    747. 

  747. <li><div class="src-line"><a name="a735"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    748. 

  748. <li><div class="src-line"><a name="a736"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    749. 

  749. <li><div class="src-line"><a name="a737"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Resets&nbsp;the&nbsp;user's&nbsp;password</span></div></li>
    750. 

  750. <li><div class="src-line"><a name="a738"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">bool&nbsp;</span><span class="src-doc-var">$require&nbsp;</span><span class="src-doc">If&nbsp;true,&nbsp;then&nbsp;the&nbsp;script&nbsp;will&nbsp;be&nbsp;terminated&nbsp;if&nbsp;the&nbsp;operation&nbsp;fails</span></div></li>
    751. 

  751. <li><div class="src-line"><a name="a739"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">string</span><span class="src-doc">|</span><span class="src-doc-type">bool</span><span class="src-doc">The&nbsp;new&nbsp;password&nbsp;if&nbsp;successful,&nbsp;or&nbsp;false&nbsp;otherwise&nbsp;(if&nbsp;$require&nbsp;was&nbsp;false).</span></div></li>
    752. 

  752. <li><div class="src-line"><a name="a740"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    753. 

  753. <li><div class="src-line"><a name="a741"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodreset_password">reset_password</a><span class="src-sym">(</span><span class="src-var">$require&nbsp;</span>=&nbsp;<span class="src-id">true</span><span class="src-sym">)</span></div></li>
    754. 

  754. <li><div class="src-line"><a name="a742"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    755. 

  755. <li><div class="src-line"><a name="a743"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Check&nbsp;that&nbsp;the&nbsp;user&nbsp;is&nbsp;loaded</span></div></li>
    756. 

  756. <li><div class="src-line"><a name="a744"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">))&nbsp;</span><span class="src-sym">{</span></div></li>
    757. 

  757. <li><div class="src-line"><a name="a745"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$require</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    758. 

  758. <li><div class="src-line"><a name="a746"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$_session">_session</a><span class="src-sym">-&gt;</span><span class="src-id">response</span><span class="src-sym">-&gt;</span><span class="src-id">quick_output</span><span class="src-sym">(</span>-<span class="src-num">301</span><span class="src-sym">,&nbsp;</span><span class="src-str">'USER_AUTH'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'User&nbsp;data&nbsp;not&nbsp;loaded'</span><span class="src-sym">,&nbsp;</span><span class="src-id">false</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    759. 

  759. <li><div class="src-line"><a name="a747"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">exit</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    760. 

  760. <li><div class="src-line"><a name="a748"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    761. 

  761. <li><div class="src-line"><a name="a749"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    762. 

  762. <li><div class="src-line"><a name="a750"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    763. 

  763. <li><div class="src-line"><a name="a751"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;If&nbsp;the&nbsp;user&nbsp;has&nbsp;an&nbsp;email&nbsp;address&nbsp;on&nbsp;file,&nbsp;then&nbsp;we&nbsp;can't&nbsp;reset&nbsp;the&nbsp;password</span></div></li>
    764. 

  764. <li><div class="src-line"><a name="a752"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">email</span><span class="src-sym">))&nbsp;</span><span class="src-sym">{</span></div></li>
    765. 

  765. <li><div class="src-line"><a name="a753"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$require</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    766. 

  766. <li><div class="src-line"><a name="a754"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$_session">_session</a><span class="src-sym">-&gt;</span><span class="src-id">response</span><span class="src-sym">-&gt;</span><span class="src-id">quick_output</span><span class="src-sym">(</span>-<span class="src-num">341</span><span class="src-sym">,&nbsp;</span><span class="src-str">'USER_AUTH'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'User&nbsp;has&nbsp;email&nbsp;address&nbsp;in&nbsp;database.&nbsp;Cannot&nbsp;use&nbsp;Sloodle&nbsp;password&nbsp;reset.'</span><span class="src-sym">,&nbsp;</span><span class="src-id">false</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    767. 

  767. <li><div class="src-line"><a name="a755"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">exit</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    768. 

  768. <li><div class="src-line"><a name="a756"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    769. 

  769. <li><div class="src-line"><a name="a757"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    770. 

  770. <li><div class="src-line"><a name="a758"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    771. 

  771. <li><div class="src-line"><a name="a759"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    772. 

  772. <li><div class="src-line"><a name="a760"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Generate&nbsp;a&nbsp;new&nbsp;random&nbsp;password</span></div></li>
    773. 

  773. <li><div class="src-line"><a name="a761"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$password&nbsp;</span>=&nbsp;<a href="../sloodle/_lib---general.php.html#functionsloodle_random_web_password">sloodle_random_web_password</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    774. 

  774. <li><div class="src-line"><a name="a762"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Update&nbsp;the&nbsp;user's&nbsp;password&nbsp;data</span></div></li>
    775. 

  775. <li><div class="src-line"><a name="a763"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-id">update_internal_user_password</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">,&nbsp;</span><span class="src-var">$password</span><span class="src-sym">))&nbsp;</span><span class="src-sym">{</span></div></li>
    776. 

  776. <li><div class="src-line"><a name="a764"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$require</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    777. 

  777. <li><div class="src-line"><a name="a765"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$_session">_session</a><span class="src-sym">-&gt;</span><span class="src-id">response</span><span class="src-sym">-&gt;</span><span class="src-id">quick_output</span><span class="src-sym">(</span>-<span class="src-num">103</span><span class="src-sym">,&nbsp;</span><span class="src-str">'SYSTEM'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'Failed&nbsp;to&nbsp;update&nbsp;user&nbsp;password'</span><span class="src-sym">,&nbsp;</span><span class="src-id">false</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    778. 

  778. <li><div class="src-line"><a name="a766"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">exit</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    779. 

  779. <li><div class="src-line"><a name="a767"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    780. 

  780. <li><div class="src-line"><a name="a768"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    781. 

  781. <li><div class="src-line"><a name="a769"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    782. 

  782. <li><div class="src-line"><a name="a770"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    783. 

  783. <li><div class="src-line"><a name="a771"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$password</span><span class="src-sym">;</span></div></li>
    784. 

  784. <li><div class="src-line"><a name="a772"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    785. 

  785. <li><div class="src-line"><a name="a773"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    786. 

  786. <li><div class="src-line"><a name="a774"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    787. 

  787. <li><div class="src-line"><a name="a775"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;If&nbsp;the&nbsp;system&nbsp;is&nbsp;waiting&nbsp;to&nbsp;send&nbsp;a&nbsp;password&nbsp;notification&nbsp;to&nbsp;this&nbsp;user,&nbsp;then&nbsp;remove&nbsp;it</span></div></li>
    788. 

  788. <li><div class="src-line"><a name="a776"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">void&nbsp;</span></div></li>
    789. 

  789. <li><div class="src-line"><a name="a777"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    790. 

  790. <li><div class="src-line"><a name="a778"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodpurge_password_notifications">purge_password_notifications</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    791. 

  791. <li><div class="src-line"><a name="a779"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    792. 

  792. <li><div class="src-line"><a name="a780"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Check&nbsp;that&nbsp;the&nbsp;user&nbsp;is&nbsp;loaded</span></div></li>
    793. 

  793. <li><div class="src-line"><a name="a781"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">))&nbsp;</span><span class="src-key">return</span><span class="src-sym">;</span></div></li>
    794. 

  794. <li><div class="src-line"><a name="a782"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Delete&nbsp;the&nbsp;database&nbsp;entries</span></div></li>
    795. 

  795. <li><div class="src-line"><a name="a783"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">delete_records</span><span class="src-sym">(</span><span class="src-str">'sloodle_login_notifications'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'username'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#var$user_data">user_data</a><span class="src-sym">-&gt;</span><span class="src-id">username</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    796. 

  796. <li><div class="src-line"><a name="a784"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    797. 

  797. <li><div class="src-line"><a name="a785"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    798. 

  798. <li><div class="src-line"><a name="a786"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    799. 

  799. <li><div class="src-line"><a name="a787"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">/////&nbsp;USER-CENTRIC&nbsp;OBJECTS&nbsp;/////</span></div></li>
    800. 

  800. <li><div class="src-line"><a name="a788"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    801. 

  801. <li><div class="src-line"><a name="a789"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    802. 

  802. <li><div class="src-line"><a name="a790"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Authorises&nbsp;the&nbsp;given&nbsp;object&nbsp;for&nbsp;the&nbsp;current&nbsp;avatar.</span></div></li>
    803. 

  803. <li><div class="src-line"><a name="a791"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Note:&nbsp;the&nbsp;object&nbsp;must&nbsp;already&nbsp;exist&nbsp;in&nbsp;the&nbsp;database.</span></div></li>
    804. 

  804. <li><div class="src-line"><a name="a792"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">int&nbsp;</span><span class="src-doc-var">$authid&nbsp;</span><span class="src-doc">The&nbsp;ID&nbsp;of&nbsp;the&nbsp;authorisation&nbsp;entry</span></div></li>
    805. 

  805. <li><div class="src-line"><a name="a793"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">bool&nbsp;</span><span class="src-doc">True&nbsp;if&nbsp;successful,&nbsp;or&nbsp;false&nbsp;otherwise</span></div></li>
    806. 

  806. <li><div class="src-line"><a name="a794"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    807. 

  807. <li><div class="src-line"><a name="a795"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodauthorise_user_object">authorise_user_object</a><span class="src-sym">(</span><span class="src-var">$authid</span><span class="src-sym">)</span></div></li>
    808. 

  808. <li><div class="src-line"><a name="a796"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    809. 

  809. <li><div class="src-line"><a name="a797"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;an&nbsp;avatar&nbsp;is&nbsp;loaded</span></div></li>
    810. 

  810. <li><div class="src-line"><a name="a798"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#methodis_avatar_loaded">is_avatar_loaded</a><span class="src-sym">(</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    811. 

  811. <li><div class="src-line"><a name="a799"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    812. 

  812. <li><div class="src-line"><a name="a800"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Does&nbsp;the&nbsp;object&nbsp;already&nbsp;exist&nbsp;in&nbsp;the&nbsp;database?</span></div></li>
    813. 

  813. <li><div class="src-line"><a name="a801"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth&nbsp;</span>=&nbsp;<span class="src-id">get_record</span><span class="src-sym">(</span><span class="src-str">'sloodle_user_object'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$authid</span><span class="src-sym">,&nbsp;</span><span class="src-str">'avuuid'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#methodget_avatar_uuid">get_avatar_uuid</a><span class="src-sym">(</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
    814. 

  814. <li><div class="src-line"><a name="a802"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$auth</span><span class="src-sym">)&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    815. 

  815. <li><div class="src-line"><a name="a803"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Update&nbsp;the&nbsp;existing&nbsp;record</span></div></li>
    816. 

  816. <li><div class="src-line"><a name="a804"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth</span><span class="src-sym">-&gt;</span><span class="src-id">authorised&nbsp;</span>=&nbsp;<span class="src-num">1</span><span class="src-sym">;</span></div></li>
    817. 

  817. <li><div class="src-line"><a name="a805"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth</span><span class="src-sym">-&gt;</span><span class="src-id">timeupdated&nbsp;</span>=&nbsp;<a href="http://www.php.net/time">time</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    818. 

  818. <li><div class="src-line"><a name="a806"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    819. 

  819. <li><div class="src-line"><a name="a807"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-id">update_record</span><span class="src-sym">(</span><span class="src-str">'sloodle_user_object'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$auth</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    820. 

  820. <li><div class="src-line"><a name="a808"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    821. 

  821. <li><div class="src-line"><a name="a809"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    822. 

  822. <li><div class="src-line"><a name="a810"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    823. 

  823. <li><div class="src-line"><a name="a811"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    824. 

  824. <li><div class="src-line"><a name="a812"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Adds&nbsp;or&nbsp;udpates&nbsp;the&nbsp;given&nbsp;user&nbsp;object&nbsp;as&nbsp;unauthorised.</span></div></li>
    825. 

  825. <li><div class="src-line"><a name="a813"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;(This&nbsp;function&nbsp;can&nbsp;be&nbsp;called&nbsp;statically).</span></div></li>
    826. 

  826. <li><div class="src-line"><a name="a814"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc-var">$avuuid&nbsp;</span><span class="src-doc">UUID&nbsp;of&nbsp;the&nbsp;avatar&nbsp;the&nbsp;object&nbsp;will&nbsp;be&nbsp;authorised&nbsp;for</span></div></li>
    827. 

  827. <li><div class="src-line"><a name="a815"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc-var">$objuuid&nbsp;</span><span class="src-doc">UUID&nbsp;of&nbsp;the&nbsp;object</span></div></li>
    828. 

  828. <li><div class="src-line"><a name="a816"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc-var">$objname&nbsp;</span><span class="src-doc">Name&nbsp;of&nbsp;the&nbsp;object</span></div></li>
    829. 

  829. <li><div class="src-line"><a name="a817"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc-var">$password&nbsp;</span><span class="src-doc">Password&nbsp;to&nbsp;store&nbsp;for&nbsp;the&nbsp;object</span></div></li>
    830. 

  830. <li><div class="src-line"><a name="a818"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">int</span><span class="src-doc">|</span><span class="src-doc-type">bool</span><span class="src-doc">Integer&nbsp;ID&nbsp;of&nbsp;the&nbsp;authorisation&nbsp;entry,&nbsp;or&nbsp;false&nbsp;otherwise</span></div></li>
    831. 

  831. <li><div class="src-line"><a name="a819"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    832. 

  832. <li><div class="src-line"><a name="a820"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodadd_user_object">add_user_object</a><span class="src-sym">(</span><span class="src-var">$avuuid</span><span class="src-sym">,&nbsp;</span><span class="src-var">$objuuid</span><span class="src-sym">,&nbsp;</span><span class="src-var">$objname</span><span class="src-sym">,&nbsp;</span><span class="src-var">$password</span><span class="src-sym">)</span></div></li>
    833. 

  833. <li><div class="src-line"><a name="a821"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    834. 

  834. <li><div class="src-line"><a name="a822"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;our&nbsp;other&nbsp;parameters&nbsp;are&nbsp;valid</span></div></li>
    835. 

  835. <li><div class="src-line"><a name="a823"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$objuuid</span><span class="src-sym">)&nbsp;</span>||&nbsp;<span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$password</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
    836. 

  836. <li><div class="src-line"><a name="a824"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    837. 

  837. <li><div class="src-line"><a name="a825"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Does&nbsp;the&nbsp;object&nbsp;already&nbsp;exist&nbsp;in&nbsp;the&nbsp;database?</span></div></li>
    838. 

  838. <li><div class="src-line"><a name="a826"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth&nbsp;</span>=&nbsp;<span class="src-id">get_record</span><span class="src-sym">(</span><span class="src-str">'sloodle_user_object'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'objuuid'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$objuuid</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    839. 

  839. <li><div class="src-line"><a name="a827"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$success&nbsp;</span>=&nbsp;<span class="src-id">false</span><span class="src-sym">;</span></div></li>
    840. 

  840. <li><div class="src-line"><a name="a828"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$auth</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    841. 

  841. <li><div class="src-line"><a name="a829"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;No&nbsp;-&nbsp;insert&nbsp;a&nbsp;new&nbsp;record</span></div></li>
    842. 

  842. <li><div class="src-line"><a name="a830"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id">stdClass</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    843. 

  843. <li><div class="src-line"><a name="a831"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth</span><span class="src-sym">-&gt;</span><span class="src-id">avuuid&nbsp;</span>=&nbsp;<span class="src-var">$avuuid</span><span class="src-sym">;</span></div></li>
    844. 

  844. <li><div class="src-line"><a name="a832"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth</span><span class="src-sym">-&gt;</span><span class="src-id">objuuid&nbsp;</span>=&nbsp;<span class="src-var">$objuuid</span><span class="src-sym">;</span></div></li>
    845. 

  845. <li><div class="src-line"><a name="a833"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth</span><span class="src-sym">-&gt;</span><span class="src-id">objname&nbsp;</span>=&nbsp;<span class="src-var">$objname</span><span class="src-sym">;</span></div></li>
    846. 

  846. <li><div class="src-line"><a name="a834"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth</span><span class="src-sym">-&gt;</span><span class="src-id">password&nbsp;</span>=&nbsp;<span class="src-var">$password</span><span class="src-sym">;</span></div></li>
    847. 

  847. <li><div class="src-line"><a name="a835"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth</span><span class="src-sym">-&gt;</span><span class="src-id">authorised&nbsp;</span>=&nbsp;<span class="src-num">0</span><span class="src-sym">;</span></div></li>
    848. 

  848. <li><div class="src-line"><a name="a836"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth</span><span class="src-sym">-&gt;</span><span class="src-id">timeupdated&nbsp;</span>=&nbsp;<a href="http://www.php.net/time">time</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    849. 

  849. <li><div class="src-line"><a name="a837"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$success&nbsp;</span>=&nbsp;<span class="src-id">insert_record</span><span class="src-sym">(</span><span class="src-str">'sloodle_user_object'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$auth</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    850. 

  850. <li><div class="src-line"><a name="a838"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    851. 

  851. <li><div class="src-line"><a name="a839"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}&nbsp;</span><span class="src-key">else&nbsp;</span><span class="src-sym">{</span></div></li>
    852. 

  852. <li><div class="src-line"><a name="a840"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Yes&nbsp;-&nbsp;update&nbsp;the&nbsp;existing&nbsp;record</span></div></li>
    853. 

  853. <li><div class="src-line"><a name="a841"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth</span><span class="src-sym">-&gt;</span><span class="src-id">avuuid&nbsp;</span>=&nbsp;<span class="src-var">$avuuid</span><span class="src-sym">;</span></div></li>
    854. 

  854. <li><div class="src-line"><a name="a842"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth</span><span class="src-sym">-&gt;</span><span class="src-id">objuuid&nbsp;</span>=&nbsp;<span class="src-var">$objuuid</span><span class="src-sym">;</span></div></li>
    855. 

  855. <li><div class="src-line"><a name="a843"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth</span><span class="src-sym">-&gt;</span><span class="src-id">objname&nbsp;</span>=&nbsp;<span class="src-var">$objname</span><span class="src-sym">;</span></div></li>
    856. 

  856. <li><div class="src-line"><a name="a844"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth</span><span class="src-sym">-&gt;</span><span class="src-id">password&nbsp;</span>=&nbsp;<span class="src-var">$password</span><span class="src-sym">;</span></div></li>
    857. 

  857. <li><div class="src-line"><a name="a845"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth</span><span class="src-sym">-&gt;</span><span class="src-id">authorised&nbsp;</span>=&nbsp;<span class="src-num">0</span><span class="src-sym">;</span></div></li>
    858. 

  858. <li><div class="src-line"><a name="a846"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$auth</span><span class="src-sym">-&gt;</span><span class="src-id">timeupdated&nbsp;</span>=&nbsp;<a href="http://www.php.net/time">time</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    859. 

  859. <li><div class="src-line"><a name="a847"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    860. 

  860. <li><div class="src-line"><a name="a848"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-id">update_record</span><span class="src-sym">(</span><span class="src-str">'sloodle_user_object'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$auth</span><span class="src-sym">))&nbsp;</span><span class="src-var">$success&nbsp;</span>=&nbsp;<span class="src-var">$auth</span><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">;</span></div></li>
    861. 

  861. <li><div class="src-line"><a name="a849"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    862. 

  862. <li><div class="src-line"><a name="a850"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    863. 

  863. <li><div class="src-line"><a name="a851"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$success</span><span class="src-sym">;</span></div></li>
    864. 

  864. <li><div class="src-line"><a name="a852"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    865. 

  865. <li><div class="src-line"><a name="a853"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    866. 

  866. <li><div class="src-line"><a name="a854"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    867. 

  867. <li><div class="src-line"><a name="a855"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    868. 

  868. <li><div class="src-line"><a name="a856"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Gets&nbsp;a&nbsp;list&nbsp;of&nbsp;all&nbsp;user-centric&nbsp;objects&nbsp;authorised&nbsp;for&nbsp;the&nbsp;current&nbsp;avatar.</span></div></li>
    869. 

  869. <li><div class="src-line"><a name="a857"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">array&nbsp;</span><span class="src-doc">A&nbsp;numeric&nbsp;array&nbsp;of&nbsp;</span><span class="src-doc-inlinetag">{@link&nbsp;SloodleUserObject}</span><span class="src-doc">&nbsp;objects</span></div></li>
    870. 

  870. <li><div class="src-line"><a name="a858"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    871. 

  871. <li><div class="src-line"><a name="a859"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methodget_user_objects">get_user_objects</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    872. 

  872. <li><div class="src-line"><a name="a860"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    873. 

  873. <li><div class="src-line"><a name="a861"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;an&nbsp;avatar&nbsp;is&nbsp;loaded</span></div></li>
    874. 

  874. <li><div class="src-line"><a name="a862"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#methodis_avatar_loaded">is_avatar_loaded</a><span class="src-sym">(</span><span class="src-sym">))&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    875. 

  875. <li><div class="src-line"><a name="a863"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Get&nbsp;all&nbsp;objects&nbsp;authorised&nbsp;for&nbsp;this&nbsp;avatar's&nbsp;UUID</span></div></li>
    876. 

  876. <li><div class="src-line"><a name="a864"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$recs&nbsp;</span>=&nbsp;<span class="src-id">get_records</span><span class="src-sym">(</span><span class="src-str">'sloodle_user_object'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'avuuid'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#methodget_avatar_uuid">get_avatar_uuid</a><span class="src-sym">(</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
    877. 

  877. <li><div class="src-line"><a name="a865"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$recs</span><span class="src-sym">)&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    878. 

  878. <li><div class="src-line"><a name="a866"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Construct&nbsp;an&nbsp;array&nbsp;of&nbsp;SloodleUserObject's</span></div></li>
    879. 

  879. <li><div class="src-line"><a name="a867"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$output&nbsp;</span>=&nbsp;<span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    880. 

  880. <li><div class="src-line"><a name="a868"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">foreach&nbsp;</span><span class="src-sym">(</span><span class="src-var">$recs&nbsp;</span><span class="src-key">as&nbsp;</span><span class="src-var">$r</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    881. 

  881. <li><div class="src-line"><a name="a869"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$obj&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../sloodle/SloodleUserObject.html">SloodleUserObject</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    882. 

  882. <li><div class="src-line"><a name="a870"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$obj</span><span class="src-sym">-&gt;</span><span class="src-id">id&nbsp;</span>=&nbsp;<span class="src-var">$r</span><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">;</span></div></li>
    883. 

  883. <li><div class="src-line"><a name="a871"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$obj</span><span class="src-sym">-&gt;</span><span class="src-id">avuuid&nbsp;</span>=&nbsp;<span class="src-var">$r</span><span class="src-sym">-&gt;</span><span class="src-id">avuuid</span><span class="src-sym">;</span></div></li>
    884. 

  884. <li><div class="src-line"><a name="a872"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$obj</span><span class="src-sym">-&gt;</span><span class="src-id">objuuid&nbsp;</span>=&nbsp;<span class="src-var">$r</span><span class="src-sym">-&gt;</span><span class="src-id">objuuid</span><span class="src-sym">;</span></div></li>
    885. 

  885. <li><div class="src-line"><a name="a873"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$obj</span><span class="src-sym">-&gt;</span><span class="src-id">objname&nbsp;</span>=&nbsp;<span class="src-var">$r</span><span class="src-sym">-&gt;</span><span class="src-id">objname</span><span class="src-sym">;</span></div></li>
    886. 

  886. <li><div class="src-line"><a name="a874"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$obj</span><span class="src-sym">-&gt;</span><span class="src-id">password&nbsp;</span>=&nbsp;<span class="src-var">$r</span><span class="src-sym">-&gt;</span><span class="src-id">password</span><span class="src-sym">;</span></div></li>
    887. 

  887. <li><div class="src-line"><a name="a875"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$obj</span><span class="src-sym">-&gt;</span><span class="src-id">authorized&nbsp;</span>=&nbsp;(bool)<span class="src-var">$r</span><span class="src-sym">-&gt;</span><span class="src-id">authorised</span><span class="src-sym">;&nbsp;</span><span class="src-comm">//&nbsp;Note&nbsp;different&nbsp;spelling...&nbsp;oops!&nbsp;-PB</span></div></li>
    888. 

  888. <li><div class="src-line"><a name="a876"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$obj</span><span class="src-sym">-&gt;</span><span class="src-id">timeupdated&nbsp;</span>=&nbsp;<span class="src-var">$r</span><span class="src-sym">-&gt;</span><span class="src-id">timeupdated</span><span class="src-sym">;</span></div></li>
    889. 

  889. <li><div class="src-line"><a name="a877"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    890. 

  890. <li><div class="src-line"><a name="a878"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$output</span><span class="src-sym">[</span><span class="src-sym">]&nbsp;</span>=&nbsp;<span class="src-var">$obj</span><span class="src-sym">;</span></div></li>
    891. 

  891. <li><div class="src-line"><a name="a879"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    892. 

  892. <li><div class="src-line"><a name="a880"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    893. 

  893. <li><div class="src-line"><a name="a881"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$output</span><span class="src-sym">;</span></div></li>
    894. 

  894. <li><div class="src-line"><a name="a882"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    895. 

  895. <li><div class="src-line"><a name="a883"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    896. 

  896. <li><div class="src-line"><a name="a884"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    897. 

  897. <li><div class="src-line"><a name="a885"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    898. 

  898. <li><div class="src-line"><a name="a886"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Deletes&nbsp;a&nbsp;user-centric&nbsp;object&nbsp;by&nbsp;UUID.</span></div></li>
    899. 

  899. <li><div class="src-line"><a name="a887"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Note:&nbsp;the&nbsp;object&nbsp;must&nbsp;have&nbsp;been&nbsp;authorised&nbsp;for&nbsp;the&nbsp;current&nbsp;avatar.</span></div></li>
    900. 

  900. <li><div class="src-line"><a name="a888"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc-var">$uuid&nbsp;</span><span class="src-doc">The&nbsp;UUID&nbsp;of&nbsp;the&nbsp;object&nbsp;to&nbsp;delete</span></div></li>
    901. 

  901. <li><div class="src-line"><a name="a889"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">void&nbsp;</span></div></li>
    902. 

  902. <li><div class="src-line"><a name="a890"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    903. 

  903. <li><div class="src-line"><a name="a891"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodleUser.html#methoddelete_user_object">delete_user_object</a><span class="src-sym">(</span><span class="src-var">$uuid</span><span class="src-sym">)</span></div></li>
    904. 

  904. <li><div class="src-line"><a name="a892"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    905. 

  905. <li><div class="src-line"><a name="a893"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#methodis_avatar_loaded">is_avatar_loaded</a><span class="src-sym">(</span><span class="src-sym">))&nbsp;</span><span class="src-key">return</span><span class="src-sym">;</span></div></li>
    906. 

  906. <li><div class="src-line"><a name="a894"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">delete_records</span><span class="src-sym">(</span><span class="src-str">'sloodle_user_object'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'avuuid'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodleUser.html#methodget_avatar_uuid">get_avatar_uuid</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,&nbsp;</span><span class="src-str">'objuuid'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$uuid</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    907. 

  907. <li><div class="src-line"><a name="a895"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    908. 

  908. <li><div class="src-line"><a name="a896"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    909. 

  909. <li><div class="src-line"><a name="a897"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    910. 

  910. <li><div class="src-line"><a name="a898"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    911. 

  911. <li><div class="src-line"><a name="a899"></a>&nbsp;</div></li>
    912. 

  912. <li><div class="src-line"><a name="a900"></a><span class="src-php">?&gt;</span></div></li>
    913. 

  913. </ol></div>
    914. 

  914. </div>
    915. 

  915. 	<p class="notes" id="credit">
    916. 

  916. 		Documentation generated on Fri, 17 Jul 2009 11:02:37 +0100 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.4.0</a>
    917. 

  917. 	</p>
    918. 

  918. 	</body>
    919. 

  919. </html>
    920.