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fsource_sloodle__viewcourse.php.html

fsource_sloodle__viewcourse.php.html 86 KB
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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 course.php</title>
    7. 

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

  8. 											</head>
    9. 

  9. 		<body>
    10. 

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

  11. <p>Documentation is available at <a href="../sloodle/_view---course.php.html">course.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</span></div></li>
    14. 

  14. <li><div class="src-line"><a name="a2"></a><span class="src-comm">//&nbsp;This&nbsp;file&nbsp;is&nbsp;part&nbsp;of&nbsp;the&nbsp;Sloodle&nbsp;project&nbsp;(www.sloodle.org)</span></div></li>
    15. 

  15. <li><div class="src-line"><a name="a3"></a><span class="src-doc">/**</span></div></li>
    16. 

  16. <li><div class="src-line"><a name="a4"></a><span class="src-doc">*&nbsp;Defines&nbsp;a&nbsp;class&nbsp;to&nbsp;render&nbsp;a&nbsp;view&nbsp;of&nbsp;SLOODLE&nbsp;course&nbsp;information.</span></div></li>
    17. 

  17. <li><div class="src-line"><a name="a5"></a><span class="src-doc">*&nbsp;Class&nbsp;is&nbsp;inherited&nbsp;from&nbsp;the&nbsp;base&nbsp;view&nbsp;class.</span></div></li>
    18. 

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

  19. <li><div class="src-line"><a name="a7"></a><span class="src-doc">*&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;</span><span class="src-doc-coretag">@copyright</span><span class="src-doc">&nbsp;Copyright&nbsp;(c)&nbsp;2008&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;</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">*</span></div></li>
    23. 

  23. <li><div class="src-line"><a name="a11"></a><span class="src-doc">*&nbsp;</span><span class="src-doc-tag">@contributor</span><span class="src-doc">&nbsp;Peter&nbsp;R.&nbsp;Bloomfield</span></div></li>
    24. 

  24. <li><div class="src-line"><a name="a12"></a><span class="src-doc">*</span></div></li>
    25. 

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

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

  27. <li><div class="src-line"><a name="a15"></a><span class="src-doc">/**&nbsp;The&nbsp;base&nbsp;view&nbsp;class&nbsp;*/</span></div></li>
    28. 

  28. <li><div class="src-line"><a name="a16"></a><span class="src-inc">require_once</span><span class="src-sym">(</span><span class="src-id">SLOODLE_DIRROOT</span>.<span class="src-str">'/view/base/base_view.php'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    29. 

  29. <li><div class="src-line"><a name="a17"></a><span class="src-doc">/**&nbsp;SLOODLE&nbsp;course&nbsp;data&nbsp;structure&nbsp;*/</span></div></li>
    30. 

  30. <li><div class="src-line"><a name="a18"></a><span class="src-inc">require_once</span><span class="src-sym">(</span><span class="src-id">SLOODLE_LIBROOT</span>.<span class="src-str">'/course.php'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    31. 

  31. <li><div class="src-line"><a name="a19"></a>&nbsp;</div></li>
    32. 

  32. <li><div class="src-line"><a name="a20"></a><span class="src-doc">/**</span></div></li>
    33. 

  33. <li><div class="src-line"><a name="a21"></a><span class="src-doc">*&nbsp;Class&nbsp;for&nbsp;rendering&nbsp;a&nbsp;view&nbsp;of&nbsp;SLOODLE&nbsp;course&nbsp;information.</span></div></li>
    34. 

  34. <li><div class="src-line"><a name="a22"></a><span class="src-doc">*&nbsp;</span><span class="src-doc-coretag">@package</span><span class="src-doc">&nbsp;sloodle</span></div></li>
    35. 

  35. <li><div class="src-line"><a name="a23"></a><span class="src-doc">*/</span></div></li>
    36. 

  36. <li><div class="src-line"><a name="a24"></a><span class="src-key">class&nbsp;</span><a href="../sloodle/sloodle_view_course.html">sloodle_view_course</a>&nbsp;<span class="src-key">extends&nbsp;</span><a href="../sloodle/sloodle_base_view.html#methodsloodle_base_view">sloodle_base_view</a></div></li>
    37. 

  37. <li><div class="src-line"><a name="a25"></a><span class="src-sym">{</span></div></li>
    38. 

  38. <li><div class="src-line"><a name="a26"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    39. 

  39. <li><div class="src-line"><a name="a27"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;The&nbsp;VLE&nbsp;course&nbsp;object,&nbsp;retrieved&nbsp;directly&nbsp;from&nbsp;database.</span></div></li>
    40. 

  40. <li><div class="src-line"><a name="a28"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@var&nbsp;</span><span class="src-doc-type">object&nbsp;</span></div></li>
    41. 

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

  42. <li><div class="src-line"><a name="a30"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    43. 

  43. <li><div class="src-line"><a name="a31"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">var&nbsp;</span><a href="../sloodle/sloodle_view_course.html#var$course">$course</a>&nbsp;=&nbsp;<span class="src-num">0</span><span class="src-sym">;</span></div></li>
    44. 

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

  45. <li><div class="src-line"><a name="a33"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    46. 

  46. <li><div class="src-line"><a name="a34"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;SLOODLE&nbsp;course&nbsp;object,&nbsp;retrieved&nbsp;directly&nbsp;from&nbsp;database.</span></div></li>
    47. 

  47. <li><div class="src-line"><a name="a35"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@var&nbsp;</span><span class="src-doc-type">object&nbsp;</span></div></li>
    48. 

  48. <li><div class="src-line"><a name="a36"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;private</span></div></li>
    49. 

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

  50. <li><div class="src-line"><a name="a38"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">var&nbsp;</span><a href="../sloodle/sloodle_view_course.html#var$sloodle_course">$sloodle_course</a>&nbsp;=&nbsp;<span class="src-id">null</span><span class="src-sym">;</span></div></li>
    51. 

  51. <li><div class="src-line"><a name="a39"></a>&nbsp;</div></li>
    52. 

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

  53. <li><div class="src-line"><a name="a41"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Course&nbsp;context&nbsp;for&nbsp;Moodle&nbsp;permissions.</span></div></li>
    54. 

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

  55. <li><div class="src-line"><a name="a43"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;private</span></div></li>
    56. 

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

  57. <li><div class="src-line"><a name="a45"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">var&nbsp;</span><a href="../sloodle/sloodle_view_course.html#var$course_context">$course_context</a>&nbsp;=&nbsp;<span class="src-id">null</span><span class="src-sym">;</span></div></li>
    58. 

  58. <li><div class="src-line"><a name="a46"></a>&nbsp;</div></li>
    59. 

  59. <li><div class="src-line"><a name="a47"></a>&nbsp;</div></li>
    60. 

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

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

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

  63. <li><div class="src-line"><a name="a51"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/sloodle_view_course.html#methodsloodle_view_course">sloodle_view_course</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    64. 

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

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

  66. <li><div class="src-line"><a name="a54"></a>&nbsp;</div></li>
    67. 

  67. <li><div class="src-line"><a name="a55"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    68. 

  68. <li><div class="src-line"><a name="a56"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Check&nbsp;the&nbsp;request&nbsp;parameters&nbsp;to&nbsp;see&nbsp;which&nbsp;course&nbsp;was&nbsp;specified.</span></div></li>
    69. 

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

  70. <li><div class="src-line"><a name="a58"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/sloodle_view_course.html#methodprocess_request">process_request</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    71. 

  71. <li><div class="src-line"><a name="a59"></a>&nbsp;&nbsp;&nbsp;&nbsp;<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;<span class="src-var">$id&nbsp;</span>=&nbsp;<span class="src-id">required_param</span><span class="src-sym">(</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span><span class="src-id">PARAM_INT</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    73. 

  73. <li><div class="src-line"><a name="a61"></a>&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">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course">course</a>&nbsp;=&nbsp;<span class="src-id">get_record</span><span class="src-sym">(</span><span class="src-str">'course'</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">))&nbsp;</span><span class="src-id">error</span><span class="src-sym">(</span><span class="src-str">'Could&nbsp;not&nbsp;find&nbsp;course.'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    74. 

  74. <li><div class="src-line"><a name="a62"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$sloodle_course">sloodle_course</a>&nbsp;=&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>
    75. 

  75. <li><div class="src-line"><a name="a63"></a>&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">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$sloodle_course">sloodle_course</a><span class="src-sym">-&gt;</span><span class="src-id">load</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course">course</a><span class="src-sym">))&nbsp;</span><span class="src-id">error</span><span class="src-sym">(</span><span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'failedcourseload'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'sloodle'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
    76. 

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

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

  78. <li><div class="src-line"><a name="a66"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    79. 

  79. <li><div class="src-line"><a name="a67"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Check&nbsp;that&nbsp;the&nbsp;user&nbsp;is&nbsp;logged-in&nbsp;and&nbsp;has&nbsp;permission&nbsp;to&nbsp;alter&nbsp;course&nbsp;settings.</span></div></li>
    80. 

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

  81. <li><div class="src-line"><a name="a69"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/sloodle_view_course.html#methodcheck_permission">check_permission</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    82. 

  82. <li><div class="src-line"><a name="a70"></a>&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;<span class="src-comm">//&nbsp;Ensure&nbsp;the&nbsp;user&nbsp;logs&nbsp;in</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-id">require_login</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course">course</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>
    85. 

  85. <li><div class="src-line"><a name="a73"></a>&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-sym">))&nbsp;</span><span class="src-id">error</span><span class="src-sym">(</span><span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'noguestaccess'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'sloodle'</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
    86. 

  86. <li><div class="src-line"><a name="a74"></a>&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">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course">course</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">,&nbsp;</span><span class="src-str">'course'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'view&nbsp;sloodle&nbsp;data'</span><span class="src-sym">,&nbsp;</span><span class="src-str">''</span><span class="src-sym">,&nbsp;</span><span class="src-str">&quot;</span>{<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course">course</a><span class="src-sym">-&gt;</span><span class="src-id">id<span class="src-str"></span><span class="src-sym">}</span></span><span class="src-str">&quot;</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    87. 

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

  88. <li><div class="src-line"><a name="a76"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Ensure&nbsp;the&nbsp;user&nbsp;is&nbsp;allowed&nbsp;to&nbsp;update&nbsp;information&nbsp;on&nbsp;this&nbsp;course</span></div></li>
    89. 

  89. <li><div class="src-line"><a name="a77"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course_context">course_context</a>&nbsp;=&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">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course">course</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>
    90. 

  90. <li><div class="src-line"><a name="a78"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">require_capability</span><span class="src-sym">(</span><span class="src-str">'moodle/course:update'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course_context">course_context</a><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    91. 

  91. <li><div class="src-line"><a name="a79"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    92. 

  92. <li><div class="src-line"><a name="a80"></a>&nbsp;</div></li>
    93. 

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

  94. <li><div class="src-line"><a name="a82"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Print&nbsp;the&nbsp;course&nbsp;settings&nbsp;page&nbsp;header.</span></div></li>
    95. 

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

  96. <li><div class="src-line"><a name="a84"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/sloodle_view_course.html#methodprint_header">print_header</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    97. 

  97. <li><div class="src-line"><a name="a85"></a>&nbsp;&nbsp;&nbsp;&nbsp;<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-key">global&nbsp;</span><span class="src-var">$CFG</span><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;<span class="src-var">$navigation&nbsp;</span>=&nbsp;<span class="src-str">&quot;</span><span class="src-str">&lt;a&nbsp;href=\&quot;{<span class="src-var">$CFG</span></span><span class="src-sym">-&gt;</span><span class="src-id">wwwroot</span><span class="src-str"></span><span class="src-sym">}</span>/mod/sloodle/view_course.php?id={<span class="src-var">$this</span></span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course">course</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-str"></span><span class="src-sym">}</span>\&quot;&gt;</span><span class="src-str">&quot;</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'courseconfig'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">&quot;&lt;/a&gt;&quot;</span><span class="src-sym">;</span></div></li>
    100. 

  100. <li><div class="src-line"><a name="a88"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">print_header_simple</span><span class="src-sym">(</span><span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'courseconfig'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><span class="src-sym">,&nbsp;</span><span class="src-str">&quot;&quot;</span><span class="src-sym">,&nbsp;</span><span class="src-var">$navigation</span><span class="src-sym">,&nbsp;</span><span class="src-str">&quot;&quot;</span><span class="src-sym">,&nbsp;</span><span class="src-str">&quot;&quot;</span><span class="src-sym">,&nbsp;</span><span class="src-id">true</span><span class="src-sym">,&nbsp;</span><span class="src-str">''</span><span class="src-sym">,&nbsp;</span><span class="src-id">navmenu</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course">course</a><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
    101. 

  101. <li><div class="src-line"><a name="a89"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    102. 

  102. <li><div class="src-line"><a name="a90"></a>&nbsp;</div></li>
    103. 

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

  104. <li><div class="src-line"><a name="a92"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Render&nbsp;the&nbsp;view&nbsp;of&nbsp;the&nbsp;module&nbsp;or&nbsp;feature.</span></div></li>
    105. 

  105. <li><div class="src-line"><a name="a93"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;This&nbsp;MUST&nbsp;be&nbsp;overridden&nbsp;to&nbsp;provide&nbsp;functionality.</span></div></li>
    106. 

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

  107. <li><div class="src-line"><a name="a95"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/sloodle_view_course.html#methodrender">render</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    108. 

  108. <li><div class="src-line"><a name="a96"></a>&nbsp;&nbsp;&nbsp;&nbsp;<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-key">global&nbsp;</span><span class="src-var">$CFG</span><span class="src-sym">;</span></div></li>
    110. 

  110. <li><div class="src-line"><a name="a98"></a>&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-comm">//&nbsp;Fetch&nbsp;string&nbsp;table&nbsp;text</span></div></li>
    112. 

  112. <li><div class="src-line"><a name="a100"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$strsloodle&nbsp;</span>=&nbsp;<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'modulename'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    113. 

  113. <li><div class="src-line"><a name="a101"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$strsloodles&nbsp;</span>=&nbsp;<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'modulenameplural'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    114. 

  114. <li><div class="src-line"><a name="a102"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$strsavechanges&nbsp;</span>=&nbsp;<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'savechanges'</span><span class="src-sym">)</span><span class="src-sym">;</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-var">$stryes&nbsp;</span>=&nbsp;<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'yes'</span><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-var">$strno&nbsp;</span>=&nbsp;<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'no'</span><span class="src-sym">)</span><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;<span class="src-var">$strenabled&nbsp;</span>=&nbsp;<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'enabled'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><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-var">$strdisabled&nbsp;</span>=&nbsp;<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'disabled'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><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;<span class="src-var">$strsubmit&nbsp;</span>=&nbsp;<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'submit'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    120. 

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

  121. <li><div class="src-line"><a name="a109"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//------------------------------------------------------&nbsp;&nbsp;&nbsp;&nbsp;</span></div></li>
    122. 

  122. <li><div class="src-line"><a name="a110"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    123. 

  123. <li><div class="src-line"><a name="a111"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;If&nbsp;the&nbsp;form&nbsp;has&nbsp;been&nbsp;submitted,&nbsp;then&nbsp;process&nbsp;the&nbsp;input</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">if&nbsp;</span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$_REQUEST</span><span class="src-sym">[</span><span class="src-str">'submit_course_options'</span><span class="src-sym">]</span><span class="src-sym">))&nbsp;</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;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Get&nbsp;the&nbsp;parameters</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-var">$form_autoreg&nbsp;</span>=&nbsp;<span class="src-id">required_param</span><span class="src-sym">(</span><span class="src-str">'autoreg'</span><span class="src-sym">,&nbsp;</span><span class="src-id">PARAM_BOOL</span><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;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$form_autoenrol&nbsp;</span>=&nbsp;<span class="src-id">required_param</span><span class="src-sym">(</span><span class="src-str">'autoenrol'</span><span class="src-sym">,&nbsp;</span><span class="src-id">PARAM_BOOL</span><span class="src-sym">)</span><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;&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;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Update&nbsp;the&nbsp;Sloodle&nbsp;course&nbsp;object</span></div></li>
    130. 

  130. <li><div class="src-line"><a name="a118"></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">$form_autoreg</span><span class="src-sym">)&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$sloodle_course">sloodle_course</a><span class="src-sym">-&gt;</span><span class="src-id">enable_autoreg</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    131. 

  131. <li><div class="src-line"><a name="a119"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">else&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$sloodle_course">sloodle_course</a><span class="src-sym">-&gt;</span><span class="src-id">disable_autoreg</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    132. 

  132. <li><div class="src-line"><a name="a120"></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">$form_autoenrol</span><span class="src-sym">)&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$sloodle_course">sloodle_course</a><span class="src-sym">-&gt;</span><span class="src-id">enable_autoenrol</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    133. 

  133. <li><div class="src-line"><a name="a121"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">else&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$sloodle_course">sloodle_course</a><span class="src-sym">-&gt;</span><span class="src-id">disable_autoenrol</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    134. 

  134. <li><div class="src-line"><a name="a122"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    135. 

  135. <li><div class="src-line"><a name="a123"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Update&nbsp;the&nbsp;database</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">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$sloodle_course">sloodle_course</a><span class="src-sym">-&gt;</span><span class="src-id">write</span><span class="src-sym">(</span><span class="src-sym">))&nbsp;</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;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">redirect</span><span class="src-sym">(</span><span class="src-str">&quot;</span><span class="src-str">view_course.php?id={<span class="src-var">$this</span></span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course">course</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-str"></span><span class="src-sym">}</span></span><span class="src-str">&quot;</span><span class="src-sym">,&nbsp;</span><span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'changessaved'</span><span class="src-sym">)</span><span class="src-sym">,&nbsp;</span><span class="src-num">4</span><span class="src-sym">)</span><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;&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>
    139. 

  139. <li><div class="src-line"><a name="a127"></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>
    140. 

  140. <li><div class="src-line"><a name="a128"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">print_box</span><span class="src-sym">(</span><span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'error'</span><span class="src-sym">)</span><span class="src-sym">,&nbsp;</span><span class="src-str">'generalbox&nbsp;boxwidthnarrow&nbsp;boxaligncenter'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    141. 

  141. <li><div class="src-line"><a name="a129"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    142. 

  142. <li><div class="src-line"><a name="a130"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    143. 

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

  144. <li><div class="src-line"><a name="a132"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//------------------------------------------------------</span></div></li>
    145. 

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

  146. <li><div class="src-line"><a name="a134"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Display&nbsp;info&nbsp;about&nbsp;Sloodle&nbsp;course&nbsp;configuration</span></div></li>
    147. 

  147. <li><div class="src-line"><a name="a135"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">&quot;&lt;h1&nbsp;style=\&quot;text-align:center;\&quot;&gt;&quot;</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'courseconfig'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">&quot;&lt;/h1&gt;\n&quot;</span><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;<span class="src-id">print_box</span><span class="src-sym">(</span><span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'courseconfig:info'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><span class="src-sym">,&nbsp;</span><span class="src-str">'generalbox&nbsp;boxaligncenter&nbsp;boxwidthnormal'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    149. 

  149. <li><div class="src-line"><a name="a137"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">&quot;&lt;br/&gt;\n&quot;</span><span class="src-sym">;</span></div></li>
    150. 

  150. <li><div class="src-line"><a name="a138"></a>&nbsp;</div></li>
    151. 

  151. <li><div class="src-line"><a name="a139"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Get&nbsp;the&nbsp;initial&nbsp;form&nbsp;values</span></div></li>
    152. 

  152. <li><div class="src-line"><a name="a140"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$val_autoreg&nbsp;</span>=&nbsp;(int)<span class="src-sym">((</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$sloodle_course">sloodle_course</a><span class="src-sym">-&gt;</span><span class="src-id">get_autoreg</span><span class="src-sym">(</span><span class="src-sym">))&nbsp;</span>?&nbsp;<span class="src-num">1&nbsp;</span>:&nbsp;<span class="src-num">0</span><span class="src-sym">)</span><span class="src-sym">;</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-var">$val_autoenrol&nbsp;</span>=&nbsp;(int)<span class="src-sym">((</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$sloodle_course">sloodle_course</a><span class="src-sym">-&gt;</span><span class="src-id">get_autoenrol</span><span class="src-sym">(</span><span class="src-sym">))&nbsp;</span>?&nbsp;<span class="src-num">1&nbsp;</span>:&nbsp;<span class="src-num">0</span><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;</div></li>
    155. 

  155. <li><div class="src-line"><a name="a143"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;the&nbsp;selection&nbsp;options&nbsp;for&nbsp;enabling/disabling&nbsp;items</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-var">$selection_menu&nbsp;</span>=&nbsp;<span class="src-key">array</span><span class="src-sym">(</span><span class="src-num">0&nbsp;</span>=&gt;&nbsp;<span class="src-var">$strdisabled</span><span class="src-sym">,&nbsp;</span><span class="src-num">1&nbsp;</span>=&gt;&nbsp;<span class="src-var">$strenabled</span><span class="src-sym">)</span><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-comm">//&nbsp;Start&nbsp;the&nbsp;box</span></div></li>
    159. 

  159. <li><div class="src-line"><a name="a147"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">print_box_start</span><span class="src-sym">(</span><span class="src-str">'generalbox&nbsp;boxaligncenter&nbsp;boxwidthnormal'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    160. 

  160. <li><div class="src-line"><a name="a148"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">'&lt;div&nbsp;style=&quot;text-align:center;&quot;&gt;&lt;h3&gt;'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'coursesettings'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">'&lt;/h3&gt;'</span><span class="src-sym">;</span></div></li>
    161. 

  161. <li><div class="src-line"><a name="a149"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    162. 

  162. <li><div class="src-line"><a name="a150"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Start&nbsp;the&nbsp;form&nbsp;(including&nbsp;a&nbsp;course&nbsp;ID&nbsp;hidden&nbsp;parameter)</span></div></li>
    163. 

  163. <li><div class="src-line"><a name="a151"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">&quot;&lt;form&nbsp;action=\&quot;view_course.php\&quot;&nbsp;method=\&quot;post\&quot;&gt;\n&quot;</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;echo&nbsp;<span class="src-str">&quot;</span><span class="src-str">&lt;input&nbsp;type=\&quot;hidden\&quot;&nbsp;name=\&quot;id\&quot;&nbsp;value=\&quot;{<span class="src-var">$this</span></span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course">course</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-str"></span><span class="src-sym">}</span>\&quot;&gt;\n</span><span class="src-str">&quot;</span><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;</div></li>
    166. 

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

  167. <li><div class="src-line"><a name="a155"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">&quot;&lt;p&gt;\n&quot;</span><span class="src-sym">;</span></div></li>
    168. 

  168. <li><div class="src-line"><a name="a156"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">helpbutton</span><span class="src-sym">(</span><span class="src-str">'auto_registration'</span><span class="src-sym">,&nbsp;</span><span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'help:autoreg'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><span class="src-sym">,&nbsp;</span><span class="src-str">'sloodle'</span><span class="src-sym">,&nbsp;</span><span class="src-id">true</span><span class="src-sym">,&nbsp;</span><span class="src-id">false</span><span class="src-sym">,&nbsp;</span><span class="src-str">''</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>
    169. 

  169. <li><div class="src-line"><a name="a157"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'autoreg'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">':&nbsp;'</span><span class="src-sym">;</span></div></li>
    170. 

  170. <li><div class="src-line"><a name="a158"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">choose_from_menu</span><span class="src-sym">(</span><span class="src-var">$selection_menu</span><span class="src-sym">,&nbsp;</span><span class="src-str">'autoreg'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$val_autoreg</span><span class="src-sym">,&nbsp;</span><span class="src-str">''</span><span class="src-sym">,&nbsp;</span><span class="src-str">''</span><span class="src-sym">,&nbsp;</span><span class="src-num">0</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>
    171. 

  171. <li><div class="src-line"><a name="a159"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Add&nbsp;the&nbsp;site&nbsp;status</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">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><a href="../sloodle/_lib---general.php.html#functionsloodle_autoreg_enabled_site">sloodle_autoreg_enabled_site</a><span class="src-sym">(</span><span class="src-sym">))&nbsp;</span>echo&nbsp;<span class="src-str">'&lt;br/&gt;&amp;nbsp;&lt;span&nbsp;style=&quot;color:red;&nbsp;font-style:italic;&nbsp;font-size:80%;&quot;&gt;('</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'autoreg:disabled'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">')&lt;/span&gt;'</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;echo&nbsp;<span class="src-str">&quot;&lt;/p&gt;\n&quot;</span><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;</div></li>
    175. 

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

  176. <li><div class="src-line"><a name="a164"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">&quot;&lt;p&gt;\n&quot;</span><span class="src-sym">;</span></div></li>
    177. 

  177. <li><div class="src-line"><a name="a165"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">helpbutton</span><span class="src-sym">(</span><span class="src-str">'auto_enrolment'</span><span class="src-sym">,&nbsp;</span><span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'help:autoenrol'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><span class="src-sym">,&nbsp;</span><span class="src-str">'sloodle'</span><span class="src-sym">,&nbsp;</span><span class="src-id">true</span><span class="src-sym">,&nbsp;</span><span class="src-id">false</span><span class="src-sym">,&nbsp;</span><span class="src-str">''</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>
    178. 

  178. <li><div class="src-line"><a name="a166"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'autoenrol'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">':&nbsp;'</span><span class="src-sym">;</span></div></li>
    179. 

  179. <li><div class="src-line"><a name="a167"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">choose_from_menu</span><span class="src-sym">(</span><span class="src-var">$selection_menu</span><span class="src-sym">,&nbsp;</span><span class="src-str">'autoenrol'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$val_autoenrol</span><span class="src-sym">,&nbsp;</span><span class="src-str">''</span><span class="src-sym">,&nbsp;</span><span class="src-str">''</span><span class="src-sym">,&nbsp;</span><span class="src-num">0</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>
    180. 

  180. <li><div class="src-line"><a name="a168"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Add&nbsp;the&nbsp;site&nbsp;status</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">if&nbsp;</span><span class="src-sym">(</span><span class="src-sym">!</span><a href="../sloodle/_lib---general.php.html#functionsloodle_autoenrol_enabled_site">sloodle_autoenrol_enabled_site</a><span class="src-sym">(</span><span class="src-sym">))&nbsp;</span>echo&nbsp;<span class="src-str">'&lt;br/&gt;&amp;nbsp;&lt;span&nbsp;style=&quot;color:red;&nbsp;font-style:italic;&nbsp;font-size:80%;&quot;&gt;('</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'autoenrol:disabled'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">')&lt;/span&gt;'</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;echo&nbsp;<span class="src-str">'&lt;/p&gt;'</span><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;</div></li>
    184. 

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

  185. <li><div class="src-line"><a name="a173"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Close&nbsp;the&nbsp;form,&nbsp;along&nbsp;with&nbsp;a&nbsp;submit&nbsp;button</span></div></li>
    186. 

  186. <li><div class="src-line"><a name="a174"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">&quot;</span><span class="src-str">&lt;input&nbsp;type=\&quot;submit\&quot;&nbsp;value=\&quot;<span class="src-var">$strsubmit</span>\&quot;&nbsp;name=\&quot;submit_course_options\&quot;\&gt;\n&lt;/form&gt;\n</span><span class="src-str">&quot;</span><span class="src-sym">;</span></div></li>
    187. 

  187. <li><div class="src-line"><a name="a175"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    188. 

  188. <li><div class="src-line"><a name="a176"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Finish&nbsp;the&nbsp;box</span></div></li>
    189. 

  189. <li><div class="src-line"><a name="a177"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">'&lt;/div&gt;'</span><span class="src-sym">;</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-id">print_box_end</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    191. 

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

  192. <li><div class="src-line"><a name="a180"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    193. 

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

  194. <li><div class="src-line"><a name="a182"></a>&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-comm">//&nbsp;Loginzone&nbsp;information</span></div></li>
    196. 

  196. <li><div class="src-line"><a name="a184"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">print_box_start</span><span class="src-sym">(</span><span class="src-str">'generalbox&nbsp;boxaligncenter&nbsp;boxwidthnarrow'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    197. 

  197. <li><div class="src-line"><a name="a185"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">'&lt;div&nbsp;style=&quot;text-align:center;&quot;&gt;&lt;h3&gt;'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'loginzonedata'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">'&lt;/h3&gt;'</span><span class="src-sym">;</span></div></li>
    198. 

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

  199. <li><div class="src-line"><a name="a187"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$lastupdated&nbsp;</span>=&nbsp;<span class="src-str">'('</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'unknown'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">')'</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-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$sloodle_course">sloodle_course</a><span class="src-sym">-&gt;</span><span class="src-id">get_loginzone_time_updated</span><span class="src-sym">(</span><span class="src-sym">)&nbsp;</span>&gt;&nbsp;<span class="src-num">0</span><span class="src-sym">)&nbsp;</span><span class="src-var">$lastupdated&nbsp;</span>=&nbsp;<a href="http://www.php.net/date">date</a><span class="src-sym">(</span><span class="src-str">'Y-m-d&nbsp;H:i:s'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$sloodle_course">sloodle_course</a><span class="src-sym">-&gt;</span><span class="src-id">get_loginzone_time_updated</span><span class="src-sym">(</span><span class="src-sym">))</span><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;</div></li>
    202. 

  202. <li><div class="src-line"><a name="a190"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'position'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">':&nbsp;'</span>.<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$sloodle_course">sloodle_course</a><span class="src-sym">-&gt;</span><span class="src-id">get_loginzone_position</span><span class="src-sym">(</span><span class="src-sym">)</span>.<span class="src-str">'&lt;br&gt;'</span><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;echo&nbsp;<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'size'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">':&nbsp;'</span>.<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$sloodle_course">sloodle_course</a><span class="src-sym">-&gt;</span><span class="src-id">get_loginzone_size</span><span class="src-sym">(</span><span class="src-sym">)</span>.<span class="src-str">'&lt;br&gt;'</span><span class="src-sym">;</span></div></li>
    204. 

  204. <li><div class="src-line"><a name="a192"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'region'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">':&nbsp;'</span>.<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$sloodle_course">sloodle_course</a><span class="src-sym">-&gt;</span><span class="src-id">get_loginzone_region</span><span class="src-sym">(</span><span class="src-sym">)</span>.<span class="src-str">'&lt;br&gt;'</span><span class="src-sym">;</span></div></li>
    205. 

  205. <li><div class="src-line"><a name="a193"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'lastupdated'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">':&nbsp;'</span>.<span class="src-var">$lastupdated</span>.<span class="src-str">'&lt;br&gt;'</span><span class="src-sym">;</span></div></li>
    206. 

  206. <li><div class="src-line"><a name="a194"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">'&lt;br&gt;'</span><span class="src-sym">;</span></div></li>
    207. 

  207. <li><div class="src-line"><a name="a195"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    208. 

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

  209. <li><div class="src-line"><a name="a197"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Have&nbsp;we&nbsp;been&nbsp;instructed&nbsp;to&nbsp;clear&nbsp;all&nbsp;pending&nbsp;allocations?</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-key">if&nbsp;</span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$_REQUEST</span><span class="src-sym">[</span><span class="src-str">'clear_loginzone_allocations'</span><span class="src-sym">]</span><span class="src-sym">))&nbsp;</span><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-comm">//&nbsp;Delete&nbsp;all&nbsp;allocations&nbsp;relating&nbsp;to&nbsp;this&nbsp;course</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-id">delete_records</span><span class="src-sym">(</span><span class="src-str">'sloodle_loginzone_allocation'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'course'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course">course</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>
    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-comm">//&nbsp;Create&nbsp;a&nbsp;form</span></div></li>
    216. 

  216. <li><div class="src-line"><a name="a204"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">&quot;&lt;form&nbsp;action=\&quot;view_course.php\&quot;&nbsp;method=\&quot;POST\&quot;&gt;\n&quot;</span><span class="src-sym">;</span></div></li>
    217. 

  217. <li><div class="src-line"><a name="a205"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">&quot;</span><span class="src-str">&lt;input&nbsp;type=\&quot;hidden\&quot;&nbsp;name=\&quot;id\&quot;&nbsp;value=\&quot;{<span class="src-var">$this</span></span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course">course</a><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-str"></span><span class="src-sym">}</span>\&quot;&gt;\n</span><span class="src-str">&quot;</span><span class="src-sym">;</span></div></li>
    218. 

  218. <li><div class="src-line"><a name="a206"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Determine&nbsp;how&nbsp;many&nbsp;allocations&nbsp;there&nbsp;are&nbsp;for&nbsp;this&nbsp;course</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-var">$allocs&nbsp;</span>=&nbsp;<span class="src-id">count_records</span><span class="src-sym">(</span><span class="src-str">'sloodle_loginzone_allocation'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'course'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course">course</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>
    220. 

  220. <li><div class="src-line"><a name="a208"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'pendingallocations'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">':&nbsp;'</span>.<span class="src-var">$allocs</span>.<span class="src-str">'&amp;nbsp;&amp;nbsp;'</span><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;echo&nbsp;<span class="src-str">'&lt;input&nbsp;type=&quot;submit&quot;&nbsp;name=&quot;clear_loginzone_allocations&quot;&nbsp;value=&quot;'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'delete'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">'&quot;/&gt;'</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;echo&nbsp;<span class="src-str">&quot;&lt;/form&gt;\n&quot;</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;</div></li>
    224. 

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

  225. <li><div class="src-line"><a name="a213"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">'&lt;/div&gt;'</span><span class="src-sym">;</span></div></li>
    226. 

  226. <li><div class="src-line"><a name="a214"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">print_box_end</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    227. 

  227. <li><div class="src-line"><a name="a215"></a>&nbsp;</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;</div></li>
    230. 

  230. <li><div class="src-line"><a name="a218"></a>&nbsp;</div></li>
    231. 

  231. <li><div class="src-line"><a name="a219"></a>&nbsp;&nbsp;&nbsp;</div></li>
    232. 

  232. <li><div class="src-line"><a name="a220"></a><span class="src-comm">//------------------------------------------------------</span></div></li>
    233. 

  233. <li><div class="src-line"><a name="a221"></a>&nbsp;</div></li>
    234. 

  234. <li><div class="src-line"><a name="a222"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Check&nbsp;the&nbsp;user's&nbsp;permissions&nbsp;regarding&nbsp;layouts</span></div></li>
    235. 

  235. <li><div class="src-line"><a name="a223"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$layouts_can_use&nbsp;</span>=&nbsp;<span class="src-id">has_capability</span><span class="src-sym">(</span><span class="src-str">'mod/sloodle:uselayouts'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course_context">course_context</a><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    236. 

  236. <li><div class="src-line"><a name="a224"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$layouts_can_edit&nbsp;</span>=&nbsp;<span class="src-id">has_capability</span><span class="src-sym">(</span><span class="src-str">'mod/sloodle:editlayouts'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course_context">course_context</a><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    237. 

  237. <li><div class="src-line"><a name="a225"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$layouts_can_edit&nbsp;</span>=&nbsp;<span class="src-id">true</span><span class="src-sym">;</span></div></li>
    238. 

  238. <li><div class="src-line"><a name="a226"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$layouts_can_use&nbsp;</span>=&nbsp;<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;</div></li>
    240. 

  240. <li><div class="src-line"><a name="a228"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$course&nbsp;</span>=&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course">course</a><span class="src-sym">;</span></div></li>
    241. 

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

  242. <li><div class="src-line"><a name="a230"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Only&nbsp;display&nbsp;the&nbsp;layouts&nbsp;if&nbsp;they&nbsp;can&nbsp;use&nbsp;them</span></div></li>
    243. 

  243. <li><div class="src-line"><a name="a231"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$layouts_can_use</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    244. 

  244. <li><div class="src-line"><a name="a232"></a>&nbsp;</div></li>
    245. 

  245. <li><div class="src-line"><a name="a233"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Start&nbsp;the&nbsp;section</span></div></li>
    246. 

  246. <li><div class="src-line"><a name="a234"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">'&lt;a&nbsp;name=&quot;layouts&quot;&gt;&amp;nbsp;&lt;a&gt;'</span><span class="src-sym">;</span></div></li>
    247. 

  247. <li><div class="src-line"><a name="a235"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">print_box_start</span><span class="src-sym">(</span><span class="src-str">'generalbox&nbsp;boxaligncenter&nbsp;boxwidthnormal'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    248. 

  248. <li><div class="src-line"><a name="a236"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">'&lt;div&nbsp;style=&quot;text-align:center;&quot;&gt;&lt;h3&gt;'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'storedlayouts'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">'&lt;/h3&gt;'</span><span class="src-sym">;</span></div></li>
    249. 

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

  250. <li><div class="src-line"><a name="a238"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Has&nbsp;a&nbsp;delete&nbsp;layouts&nbsp;action&nbsp;been&nbsp;requested,&nbsp;and&nbsp;is&nbsp;it&nbsp;permitted&nbsp;for&nbsp;this&nbsp;user?</span></div></li>
    251. 

  251. <li><div class="src-line"><a name="a239"></a>&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">$_REQUEST</span><span class="src-sym">[</span><span class="src-str">'delete_layouts'</span><span class="src-sym">]</span><span class="src-sym">)&nbsp;</span>&amp;&amp;&nbsp;<span class="src-var">$layouts_can_edit&nbsp;</span>==&nbsp;<span class="src-id">true</span><span class="src-sym">)&nbsp;</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;</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;Count&nbsp;how&nbsp;many&nbsp;layouts&nbsp;we&nbsp;delete</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">$numdeleted&nbsp;</span>=&nbsp;<span class="src-num">0</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;</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-comm">//&nbsp;Go&nbsp;through&nbsp;each&nbsp;request&nbsp;parameter</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-key">foreach&nbsp;</span><span class="src-sym">(</span><span class="src-var">$_REQUEST&nbsp;</span><span class="src-key">as&nbsp;</span><span class="src-var">$name&nbsp;</span>=&gt;&nbsp;<span class="src-var">$val</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</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;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Is&nbsp;this&nbsp;a&nbsp;delete&nbsp;objects&nbsp;request?</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;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$val&nbsp;</span>!=&nbsp;<span class="src-str">'true'</span><span class="src-sym">)&nbsp;</span><span class="src-key">continue</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;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$parts&nbsp;</span>=&nbsp;<a href="http://www.php.net/explode">explode</a><span class="src-sym">(</span><span class="src-str">'_'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$name</span><span class="src-sym">)</span><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;&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">$parts</span><span class="src-sym">)&nbsp;</span>==&nbsp;<span class="src-num">2&nbsp;</span>&amp;&amp;&nbsp;<span class="src-var">$parts</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">]&nbsp;</span>==&nbsp;<span class="src-str">'sloodledeletelayout'</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    262. 

  262. <li><div class="src-line"><a name="a250"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Only&nbsp;delete&nbsp;the&nbsp;layout&nbsp;if&nbsp;it&nbsp;belongs&nbsp;to&nbsp;the&nbsp;course</span></div></li>
    263. 

  263. <li><div class="src-line"><a name="a251"></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">if&nbsp;</span><span class="src-sym">(</span><span class="src-id">delete_records</span><span class="src-sym">(</span><span class="src-str">'sloodle_layout'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'course'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">,&nbsp;</span><span class="src-str">'id'</span><span class="src-sym">,&nbsp;</span>(int)<span class="src-var">$parts</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-sym">{</span></div></li>
    264. 

  264. <li><div class="src-line"><a name="a252"></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-var">$numdeleted</span>++<span class="src-sym">;</span></div></li>
    265. 

  265. <li><div class="src-line"><a name="a253"></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-comm">//&nbsp;Delete&nbsp;associated&nbsp;entries&nbsp;too</span></div></li>
    266. 

  266. <li><div class="src-line"><a name="a254"></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-id">delete_records</span><span class="src-sym">(</span><span class="src-str">'sloodle_layout_entry'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'layout'</span><span class="src-sym">,&nbsp;</span>(int)<span class="src-var">$parts</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    267. 

  267. <li><div class="src-line"><a name="a255"></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>
    268. 

  268. <li><div class="src-line"><a name="a256"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    269. 

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

  270. <li><div class="src-line"><a name="a258"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<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;&nbsp;&nbsp;&nbsp;</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;Indicate&nbsp;our&nbsp;results</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;echo&nbsp;<span class="src-str">'&lt;span&nbsp;style=&quot;color:red;&nbsp;font-weight:bold;&quot;&gt;'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'numdeleted'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">':&nbsp;'</span>.<span class="src-var">$numdeleted</span>.<span class="src-str">'&lt;/span&gt;&lt;br&gt;&lt;br&gt;'</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;<span class="src-sym">}</span></div></li>
    275. 

  275. <li><div class="src-line"><a name="a263"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    276. 

  276. <li><div class="src-line"><a name="a264"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;This&nbsp;will&nbsp;store&nbsp;the&nbsp;&quot;disabled&quot;&nbsp;attribute&nbsp;for&nbsp;our&nbsp;delete&nbsp;controls,&nbsp;if&nbsp;necessary</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-var">$disabledattr&nbsp;</span>=&nbsp;<span class="src-str">'&nbsp;disabled=&quot;true&quot;&nbsp;'</span><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;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$layouts_can_edit</span><span class="src-sym">)&nbsp;</span><span class="src-var">$disabledattr&nbsp;</span>=&nbsp;<span class="src-str">''</span><span class="src-sym">;</span></div></li>
    279. 

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

  280. <li><div class="src-line"><a name="a268"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Get&nbsp;all&nbsp;layouts&nbsp;stored&nbsp;in&nbsp;this&nbsp;course</span></div></li>
    281. 

  281. <li><div class="src-line"><a name="a269"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$recs&nbsp;</span>=&nbsp;<span class="src-id">get_records</span><span class="src-sym">(</span><span class="src-str">'sloodle_layout'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'course'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">,&nbsp;</span><span class="src-str">'name'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    282. 

  282. <li><div class="src-line"><a name="a270"></a>&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/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$recs</span><span class="src-sym">)&nbsp;</span>&amp;&amp;&nbsp;<a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$recs</span><span class="src-sym">)&nbsp;</span>&gt;&nbsp;<span class="src-num">0</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    283. 

  283. <li><div class="src-line"><a name="a271"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Construct&nbsp;a&nbsp;table</span></div></li>
    284. 

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

  285. <li><div class="src-line"><a name="a273"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$layouts_table</span><span class="src-sym">-&gt;</span><span class="src-id">head&nbsp;</span>=&nbsp;<span class="src-key">array</span><span class="src-sym">(</span><span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'name'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><span class="src-sym">,</span><span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'numobjects'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><span class="src-sym">,</span><span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'lastupdated'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><span class="src-sym">,</span><span class="src-str">''</span><span class="src-sym">,</span><span class="src-str">''</span><span class="src-sym">)</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;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$layout_table</span><span class="src-sym">-&gt;</span><span class="src-id">align&nbsp;</span>=&nbsp;<span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'left'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'left'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'left'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'center'</span><span class="src-sym">)</span><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-key">foreach&nbsp;</span><span class="src-sym">(</span><span class="src-var">$recs&nbsp;</span><span class="src-key">as&nbsp;</span><span class="src-var">$layout</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</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;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Get&nbsp;the&nbsp;number&nbsp;of&nbsp;objects&nbsp;associated&nbsp;with&nbsp;this&nbsp;layout</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;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$numobjects&nbsp;</span>=&nbsp;<span class="src-id">count_records</span><span class="src-sym">(</span><span class="src-str">'sloodle_layout_entry'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'layout'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$layout</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>
    290. 

  290. <li><div class="src-line"><a name="a278"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$timeupdated&nbsp;</span>=&nbsp;<span class="src-sym">(</span>(int)<span class="src-var">$layout</span><span class="src-sym">-&gt;</span><span class="src-id">timeupdated&nbsp;</span>==&nbsp;<span class="src-num">0</span><span class="src-sym">)&nbsp;</span>?&nbsp;<span class="src-str">'('</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'unknown'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">')'&nbsp;</span>:&nbsp;<a href="http://www.php.net/date">date</a><span class="src-sym">(</span><span class="src-str">'Y-m-d&nbsp;H:i:s'</span><span class="src-sym">,&nbsp;</span>(int)<span class="src-var">$layout</span><span class="src-sym">-&gt;</span><span class="src-id">timeupdated</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;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$layouts_table</span><span class="src-sym">-&gt;</span><span class="src-id">data</span><span class="src-sym">[</span><span class="src-sym">]&nbsp;</span>=&nbsp;<span class="src-key">array</span><span class="src-sym">(</span><span class="src-var">$layout</span><span class="src-sym">-&gt;</span><span class="src-id">name</span><span class="src-sym">,&nbsp;</span><span class="src-var">$numobjects</span><span class="src-sym">,&nbsp;</span><span class="src-var">$timeupdated</span><span class="src-sym">,&nbsp;</span><span class="src-str">'&lt;a&nbsp;href=&quot;view_layout.php?courseid='</span>.<span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">id</span>.<span class="src-str">'&amp;layoutid='</span>.<span class="src-var">$layout</span><span class="src-sym">-&gt;</span><span class="src-id">id</span>.<span class="src-str">'&quot;&gt;Edit&lt;/a&gt;'</span><span class="src-sym">,</span><span class="src-str">&quot;</span><span class="src-str">&lt;input&nbsp;<span class="src-var">$disabledattr</span>&nbsp;type=\&quot;checkbox\&quot;&nbsp;name=\&quot;sloodledeletelayout_{<span class="src-var">$layout</span></span><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-str"></span><span class="src-sym">}</span>\&quot;&nbsp;value=\&quot;true\&quot;&nbsp;/</span><span class="src-str">&quot;</span><span class="src-sym">)</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;<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;</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-comm">//&nbsp;Display&nbsp;a&nbsp;form&nbsp;and&nbsp;the&nbsp;table</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;echo&nbsp;<span class="src-str">'&lt;form&nbsp;action=&quot;view_course.php&quot;&nbsp;method=&quot;POST&quot;&gt;'</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;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">'&lt;input&nbsp;type=&quot;hidden&quot;&nbsp;name=&quot;id&quot;&nbsp;value=&quot;'</span>.<span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">id</span>.<span class="src-str">'&quot;/&gt;'</span><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;&nbsp;&nbsp;&nbsp;</div></li>
    298. 

  298. <li><div class="src-line"><a name="a286"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">print_table</span><span class="src-sym">(</span><span class="src-var">$layouts_table</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    299. 

  299. <li><div class="src-line"><a name="a287"></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">$layouts_can_edit</span><span class="src-sym">)&nbsp;</span>echo&nbsp;<span class="src-str">'&lt;input&nbsp;type=&quot;submit&quot;&nbsp;value=&quot;'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'deleteselected'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">'&quot;&nbsp;name=&quot;delete_layouts&quot;/&gt;'</span><span class="src-sym">;</span></div></li>
    300. 

  300. <li><div class="src-line"><a name="a288"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    301. 

  301. <li><div class="src-line"><a name="a289"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">'&lt;/form&gt;'</span><span class="src-sym">;</span></div></li>
    302. 

  302. <li><div class="src-line"><a name="a290"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    303. 

  303. <li><div class="src-line"><a name="a291"></a>&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>
    304. 

  304. <li><div class="src-line"><a name="a292"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">'&lt;span&nbsp;style=&quot;text-align:center;color:red&quot;&gt;'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'noentries'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">'&lt;/span&gt;&lt;br&gt;'</span><span class="src-sym">;</span></div></li>
    305. 

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

  306. <li><div class="src-line"><a name="a294"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    307. 

  307. <li><div class="src-line"><a name="a295"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">'&lt;br&nbsp;/&gt;'</span><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;echo&nbsp;<span class="src-str">'&lt;a&nbsp;href=&quot;view_layout.php?layoutid=0&amp;courseid='</span>.<span class="src-var">$course</span><span class="src-sym">-&gt;</span><span class="src-id">id</span>.<span class="src-str">'&quot;&gt;Create&nbsp;a&nbsp;layout&nbsp;for&nbsp;this&nbsp;course&lt;/a&gt;'</span><span class="src-sym">;</span></div></li>
    309. 

  309. <li><div class="src-line"><a name="a297"></a>&nbsp;</div></li>
    310. 

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

  311. <li><div class="src-line"><a name="a299"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<span class="src-str">'&lt;/div&gt;'</span><span class="src-sym">;</span></div></li>
    312. 

  312. <li><div class="src-line"><a name="a300"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">print_box_end</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    313. 

  313. <li><div class="src-line"><a name="a301"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    314. 

  314. <li><div class="src-line"><a name="a302"></a>&nbsp;</div></li>
    315. 

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

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

  317. <li><div class="src-line"><a name="a305"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    318. 

  318. <li><div class="src-line"><a name="a306"></a>&nbsp;</div></li>
    319. 

  319. <li><div class="src-line"><a name="a307"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    320. 

  320. <li><div class="src-line"><a name="a308"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Print&nbsp;the&nbsp;footer&nbsp;for&nbsp;this&nbsp;course.</span></div></li>
    321. 

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

  322. <li><div class="src-line"><a name="a310"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/sloodle_view_course.html#methodprint_footer">print_footer</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
    323. 

  323. <li><div class="src-line"><a name="a311"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    324. 

  324. <li><div class="src-line"><a name="a312"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="../sloodle/sloodle_view_course.html#methodprint_footer">print_footer</a><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/sloodle_view_course.html#var$course">course</a><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    325. 

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

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

  327. <li><div class="src-line"><a name="a315"></a><span class="src-sym">}</span></div></li>
    328. 

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

  329. <li><div class="src-line"><a name="a317"></a>&nbsp;</div></li>
    330. 

  330. <li><div class="src-line"><a name="a318"></a><span class="src-php">?&gt;</span></div></li>
    331. 

  331. </ol></div>
    332. 

  332. </div>
    333. 

  333. 	<p class="notes" id="credit">
    334. 

  334. 		Documentation generated on Fri, 17 Jul 2009 11:01:11 +0100 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.4.0</a>
    335. 

  335. 	</p>
    336. 

  336. 	</body>
    337. 

  337. </html>
    338.