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fsource_sloodlechat__modchat-1.0linker.php.html

fsource_sloodlechat__modchat-1.0linker.php.html 21 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 linker.php</title>
    7. 

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

  8. 											</head>
    9. 

  9. 		<body>
    10. 

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

  11. <p>Documentation is available at <a href="../sloodlechat/_mod---chat-1.0---linker.php.html">linker.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>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    15. 

  15. <li><div class="src-line"><a name="a3"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Sloodle&nbsp;chat&nbsp;linker&nbsp;(for&nbsp;Sloodle&nbsp;0.3).</span></div></li>
    16. 

  16. <li><div class="src-line"><a name="a4"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Allows&nbsp;a&nbsp;Sloodle&nbsp;WebIntercom&nbsp;tool&nbsp;link&nbsp;into&nbsp;a&nbsp;Moodle&nbsp;chatroom.</span></div></li>
    17. 

  17. <li><div class="src-line"><a name="a5"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Fetches&nbsp;a&nbsp;recent&nbsp;chat&nbsp;history,&nbsp;and&nbsp;optionally&nbsp;inserts&nbsp;a&nbsp;new&nbsp;message.</span></div></li>
    18. 

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

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

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

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

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

  23. <li><div class="src-line"><a name="a11"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@todo</span><span class="src-doc">&nbsp;Implement&nbsp;capabilities&nbsp;to&nbsp;make&nbsp;sure&nbsp;users&nbsp;can&nbsp;write&nbsp;to&nbsp;the&nbsp;chatroom&nbsp;(will&nbsp;need&nbsp;special&nbsp;handling&nbsp;to&nbsp;let&nbsp;guest&nbsp;users&nbsp;be&nbsp;permitted&nbsp;if&nbsp;desired)</span></div></li>
    24. 

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

  25. <li><div class="src-line"><a name="a13"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-tag">@contributor</span><span class="src-doc">&nbsp;(various)</span></div></li>
    26. 

  26. <li><div class="src-line"><a name="a14"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-tag">@contributor</span><span class="src-doc">&nbsp;Peter&nbsp;R.&nbsp;Bloomfield</span></div></li>
    27. 

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

  28. <li><div class="src-line"><a name="a16"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    29. 

  29. <li><div class="src-line"><a name="a17"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;This&nbsp;script&nbsp;should&nbsp;be&nbsp;called&nbsp;with&nbsp;the&nbsp;following&nbsp;parameters:</span></div></li>
    30. 

  30. <li><div class="src-line"><a name="a18"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;&nbsp;sloodlecontrollerid&nbsp;=&nbsp;ID&nbsp;of&nbsp;a&nbsp;Sloodle&nbsp;Controller&nbsp;through&nbsp;which&nbsp;to&nbsp;access&nbsp;Moodle</span></div></li>
    31. 

  31. <li><div class="src-line"><a name="a19"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;&nbsp;sloodlepwd&nbsp;=&nbsp;the&nbsp;prim&nbsp;password&nbsp;or&nbsp;object-specific&nbsp;session&nbsp;key&nbsp;to&nbsp;authenticate&nbsp;the&nbsp;request</span></div></li>
    32. 

  32. <li><div class="src-line"><a name="a20"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;&nbsp;sloodlemoduleid&nbsp;=&nbsp;ID&nbsp;of&nbsp;a&nbsp;chatroom</span></div></li>
    33. 

  33. <li><div class="src-line"><a name="a21"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//</span></div></li>
    34. 

  34. <li><div class="src-line"><a name="a22"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;If&nbsp;adding&nbsp;a&nbsp;new&nbsp;message,&nbsp;the&nbsp;following&nbsp;parameters&nbsp;should&nbsp;be&nbsp;provided:</span></div></li>
    35. 

  35. <li><div class="src-line"><a name="a23"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;&nbsp;sloodleuuid&nbsp;=&nbsp;UUID&nbsp;of&nbsp;the&nbsp;avatar</span></div></li>
    36. 

  36. <li><div class="src-line"><a name="a24"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;&nbsp;sloodleavname&nbsp;=&nbsp;name&nbsp;of&nbsp;the&nbsp;avatar</span></div></li>
    37. 

  37. <li><div class="src-line"><a name="a25"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;&nbsp;message&nbsp;=&nbsp;the&nbsp;body&nbsp;of&nbsp;the&nbsp;message</span></div></li>
    38. 

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

  39. <li><div class="src-line"><a name="a27"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;The&nbsp;following&nbsp;parameter&nbsp;is&nbsp;optional:</span></div></li>
    40. 

  40. <li><div class="src-line"><a name="a28"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;&nbsp;sloodledebug&nbsp;=&nbsp;if&nbsp;'true',&nbsp;then&nbsp;Sloodle&nbsp;debugging&nbsp;mode&nbsp;is&nbsp;activated&nbsp;&nbsp;&nbsp;&nbsp;</span></div></li>
    41. 

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

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

  43. <li><div class="src-line"><a name="a31"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**&nbsp;Lets&nbsp;Sloodle&nbsp;know&nbsp;we&nbsp;are&nbsp;in&nbsp;a&nbsp;linker&nbsp;script.&nbsp;*/</span></div></li>
    44. 

  44. <li><div class="src-line"><a name="a32"></a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="http://www.php.net/define">define</a><span class="src-sym">(</span><span class="src-str">'SLOODLE_LINKER_SCRIPT'</span><span class="src-sym">,&nbsp;</span><span class="src-id">true</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    45. 

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

  46. <li><div class="src-line"><a name="a34"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**&nbsp;Grab&nbsp;the&nbsp;Sloodle/Moodle&nbsp;configuration.&nbsp;*/</span></div></li>
    47. 

  47. <li><div class="src-line"><a name="a35"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-inc">require_once</span><span class="src-sym">(</span><span class="src-str">'../../sl_config.php'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    48. 

  48. <li><div class="src-line"><a name="a36"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**&nbsp;Include&nbsp;the&nbsp;Sloodle&nbsp;PHP&nbsp;API.&nbsp;*/</span></div></li>
    49. 

  49. <li><div class="src-line"><a name="a37"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-inc">require_once</span><span class="src-sym">(</span><span class="src-id">SLOODLE_LIBROOT</span>.<span class="src-str">'/sloodle_session.php'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    50. 

  50. <li><div class="src-line"><a name="a38"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    51. 

  51. <li><div class="src-line"><a name="a39"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Authenticate&nbsp;the&nbsp;request,&nbsp;and&nbsp;load&nbsp;a&nbsp;chat&nbsp;module</span></div></li>
    52. 

  52. <li><div class="src-line"><a name="a40"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$sloodle&nbsp;</span>=&nbsp;<span class="src-key">new&nbsp;</span><span class="src-id"><a href="../sloodle/SloodleSession.html">SloodleSession</a></span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    53. 

  53. <li><div class="src-line"><a name="a41"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">authenticate_request</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    54. 

  54. <li><div class="src-line"><a name="a42"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">load_module</span><span class="src-sym">(</span><span class="src-str">'chat'</span><span class="src-sym">,&nbsp;</span><span class="src-id">true</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    55. 

  55. <li><div class="src-line"><a name="a43"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Attempt&nbsp;to&nbsp;validate&nbsp;the&nbsp;user</span></div></li>
    56. 

  56. <li><div class="src-line"><a name="a44"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;(this&nbsp;will&nbsp;auto-register/enrol&nbsp;users&nbsp;where&nbsp;necessary&nbsp;and&nbsp;allowed)</span></div></li>
    57. 

  57. <li><div class="src-line"><a name="a45"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;If&nbsp;server&nbsp;access&nbsp;level&nbsp;is&nbsp;public,&nbsp;then&nbsp;validation&nbsp;is&nbsp;not&nbsp;essential...&nbsp;otherwise,&nbsp;it&nbsp;is</span></div></li>
    58. 

  58. <li><div class="src-line"><a name="a46"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$sloodleserveraccesslevel&nbsp;</span>=&nbsp;<span class="src-var">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">request</span><span class="src-sym">-&gt;</span><span class="src-id">get_server_access_level</span><span class="src-sym">(</span><span class="src-id">false</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    59. 

  59. <li><div class="src-line"><a name="a47"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$sloodleserveraccesslevel&nbsp;</span>==&nbsp;<span class="src-num">0</span><span class="src-sym">)&nbsp;</span><span class="src-var">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">validate_user</span><span class="src-sym">(</span><span class="src-id">false</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    60. 

  60. <li><div class="src-line"><a name="a48"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">else&nbsp;</span><span class="src-var">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">validate_user</span><span class="src-sym">(</span><span class="src-id">true</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    61. 

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

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

  63. <li><div class="src-line"><a name="a51"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Has&nbsp;an&nbsp;incoming&nbsp;message&nbsp;been&nbsp;provided?</span></div></li>
    64. 

  64. <li><div class="src-line"><a name="a52"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$message&nbsp;</span>=&nbsp;<a href="../sloodle/_lib---general.php.html#functionsloodle_clean_for_db">sloodle_clean_for_db</a><span class="src-sym">(</span><span class="src-var">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">request</span><span class="src-sym">-&gt;</span><span class="src-id">optional_param</span><span class="src-sym">(</span><span class="src-str">'message'</span><span class="src-sym">,&nbsp;</span><span class="src-id">null</span><span class="src-sym">))</span><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-key">if&nbsp;</span><span class="src-sym">(</span><span class="src-var">$message&nbsp;</span>!=&nbsp;<span class="src-id">null</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    66. 

  66. <li><div class="src-line"><a name="a54"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Add&nbsp;it&nbsp;to&nbsp;the&nbsp;chatroom&nbsp;-&nbsp;if&nbsp;it&nbsp;fails&nbsp;add&nbsp;a&nbsp;negative&nbsp;side&nbsp;effect&nbsp;code&nbsp;to&nbsp;our&nbsp;response.</span></div></li>
    67. 

  67. <li><div class="src-line"><a name="a55"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;The&nbsp;positive&nbsp;side&nbsp;effect&nbsp;will&nbsp;be&nbsp;added&nbsp;by&nbsp;the&nbsp;function&nbsp;if&nbsp;successful.</span></div></li>
    68. 

  68. <li><div class="src-line"><a name="a56"></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">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">module</span><span class="src-sym">-&gt;</span><span class="src-id">add_message</span><span class="src-sym">(</span><span class="src-var">$message</span><span class="src-sym">))&nbsp;</span><span class="src-sym">{</span></div></li>
    69. 

  69. <li><div class="src-line"><a name="a57"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">response</span><span class="src-sym">-&gt;</span><span class="src-id">add_side_effect</span><span class="src-sym">(</span>-<span class="src-num">10101</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    70. 

  70. <li><div class="src-line"><a name="a58"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">add_to_log</span><span class="src-sym">(</span><span class="src-var">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">course</span><span class="src-sym">-&gt;</span><span class="src-id">get_course_id</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,&nbsp;</span><span class="src-str">'sloodle'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'add&nbsp;message'</span><span class="src-sym">,&nbsp;</span><span class="src-str">''</span><span class="src-sym">,&nbsp;</span><span class="src-str">'Failed&nbsp;to&nbsp;add&nbsp;chat&nbsp;message&nbsp;to&nbsp;chatroom'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">request</span><span class="src-sym">-&gt;</span><span class="src-id">get_module_id</span><span class="src-sym">(</span><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;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}&nbsp;</span><span class="src-key">else&nbsp;</span><span class="src-sym">{</span></div></li>
    72. 

  72. <li><div class="src-line"><a name="a60"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-id">add_to_log</span><span class="src-sym">(</span><span class="src-var">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">course</span><span class="src-sym">-&gt;</span><span class="src-id">get_course_id</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">,&nbsp;</span><span class="src-str">'sloodle'</span><span class="src-sym">,&nbsp;</span><span class="src-str">'add&nbsp;message'</span><span class="src-sym">,&nbsp;</span><span class="src-str">''</span><span class="src-sym">,&nbsp;</span><span class="src-str">'Added&nbsp;chat&nbsp;message&nbsp;to&nbsp;chatroom'</span><span class="src-sym">,&nbsp;</span><span class="src-var">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">request</span><span class="src-sym">-&gt;</span><span class="src-id">get_module_id</span><span class="src-sym">(</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-sym">}</span></div></li>
    74. 

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

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

  76. <li><div class="src-line"><a name="a64"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Start&nbsp;preparing&nbsp;the&nbsp;response</span></div></li>
    77. 

  77. <li><div class="src-line"><a name="a65"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">response</span><span class="src-sym">-&gt;</span><span class="src-id">set_status_code</span><span class="src-sym">(</span><span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    78. 

  78. <li><div class="src-line"><a name="a66"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">response</span><span class="src-sym">-&gt;</span><span class="src-id">set_status_descriptor</span><span class="src-sym">(</span><span class="src-str">'OK'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    79. 

  79. <li><div class="src-line"><a name="a67"></a>&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    80. 

  80. <li><div class="src-line"><a name="a68"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Fetch&nbsp;a&nbsp;chat&nbsp;history&nbsp;</span></div></li>
    81. 

  81. <li><div class="src-line"><a name="a69"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$messages&nbsp;</span>=&nbsp;<span class="src-var">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">module</span><span class="src-sym">-&gt;</span><span class="src-id">get_chat_history</span><span class="src-sym">(</span><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-key">foreach&nbsp;</span><span class="src-sym">(</span><span class="src-var">$messages&nbsp;</span><span class="src-key">as&nbsp;</span><span class="src-var">$m</span><span class="src-sym">)&nbsp;</span><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-var">$author&nbsp;</span>=&nbsp;<a href="../sloodle/_lib---general.php.html#functionsloodle_clean_for_output">sloodle_clean_for_output</a><span class="src-sym">(</span><span class="src-var">$m</span><span class="src-sym">-&gt;</span><span class="src-id">user</span><span class="src-sym">-&gt;</span><span class="src-id">get_user_firstname</span><span class="src-sym">(</span><span class="src-sym">)</span>.<span class="src-str">'&nbsp;'</span>.<span class="src-var">$m</span><span class="src-sym">-&gt;</span><span class="src-id">user</span><span class="src-sym">-&gt;</span><span class="src-id">get_user_lastname</span><span class="src-sym">(</span><span class="src-sym">))</span><span class="src-sym">;</span></div></li>
    84. 

  84. <li><div class="src-line"><a name="a72"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">response</span><span class="src-sym">-&gt;</span><span class="src-id">add_data_line</span><span class="src-sym">(</span><span class="src-key">array</span><span class="src-sym">(</span><span class="src-var">$m</span><span class="src-sym">-&gt;</span><span class="src-id">id</span><span class="src-sym">,&nbsp;</span><span class="src-var">$author</span><span class="src-sym">,&nbsp;</span><a href="../sloodle/_lib---general.php.html#functionsloodle_clean_for_output">sloodle_clean_for_output</a><span class="src-sym">(</span><span class="src-var">$m</span><span class="src-sym">-&gt;</span><span class="src-id">message</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;<span class="src-sym">}</span></div></li>
    86. 

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

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

  88. <li><div class="src-line"><a name="a76"></a>&nbsp;&nbsp;&nbsp;&nbsp;<a href="../sloodle/_sl_config.php.html#functionsloodle_debug">sloodle_debug</a><span class="src-sym">(</span><span class="src-str">'&lt;pre&gt;'</span><span class="src-sym">)</span><span class="src-sym">;&nbsp;</span><span class="src-comm">//&nbsp;For&nbsp;debug&nbsp;mode,&nbsp;lets&nbsp;us&nbsp;see&nbsp;the&nbsp;response&nbsp;in&nbsp;a&nbsp;browser</span></div></li>
    89. 

  89. <li><div class="src-line"><a name="a77"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$sloodle</span><span class="src-sym">-&gt;</span><span class="src-id">response</span><span class="src-sym">-&gt;</span><span class="src-id">render_to_output</span><span class="src-sym">(</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;<a href="../sloodle/_sl_config.php.html#functionsloodle_debug">sloodle_debug</a><span class="src-sym">(</span><span class="src-str">'&lt;/pre&gt;'</span><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;</div></li>
    92. 

  92. <li><div class="src-line"><a name="a80"></a><span class="src-php">?&gt;</span></div></li>
    93. 

  93. </ol></div>
    94. 

  94. </div>
    95. 

  95. 	<p class="notes" id="credit">
    96. 

  96. 		Documentation generated on Fri, 17 Jul 2009 11:01:38 +0100 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.4.0</a>
    97. 

  97. 	</p>
    98. 

  98. 	</body>
    99. 

  99. </html>
    100.