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fsource_sloodle__pluginpresentervideo.php.html

fsource_sloodle__pluginpresentervideo.php.html 30 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 video.php</title>
    7. 

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

  8. 											</head>
    9. 

  9. 		<body>
    10. 

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

  11. <p>Documentation is available at <a href="../sloodle/_plugin---presenter---video.php.html">video.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)&nbsp;and&nbsp;is&nbsp;released&nbsp;under&nbsp;the&nbsp;GNU&nbsp;GPL&nbsp;v3.</span></div></li>
    15. 

  15. <li><div class="src-line"><a name="a3"></a>&nbsp;</div></li>
    16. 

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

  17. <li><div class="src-line"><a name="a5"></a><span class="src-doc">*&nbsp;Defines&nbsp;the&nbsp;SLOODLE&nbsp;Presenter&nbsp;plugin&nbsp;for&nbsp;showing&nbsp;video&nbsp;slides.</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;2009&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">*&nbsp;</span><span class="src-doc-coretag">@since</span><span class="src-doc">&nbsp;Sloodle&nbsp;0.4.1</span></div></li>
    23. 

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

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

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

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

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

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

  29. <li><div class="src-line"><a name="a17"></a>&nbsp;</div></li>
    30. 

  30. <li><div class="src-line"><a name="a18"></a><span class="src-doc">/**</span></div></li>
    31. 

  31. <li><div class="src-line"><a name="a19"></a><span class="src-doc">*&nbsp;Presenter&nbsp;plugin&nbsp;for&nbsp;showing&nbsp;video&nbsp;slides.</span></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;</span><span class="src-doc-coretag">@package</span><span class="src-doc">&nbsp;sloodle</span></div></li>
    34. 

  34. <li><div class="src-line"><a name="a22"></a><span class="src-doc">*/</span></div></li>
    35. 

  35. <li><div class="src-line"><a name="a23"></a><span class="src-key">class&nbsp;</span><a href="../sloodle/SloodlePluginPresenterSlideVideo.html">SloodlePluginPresenterSlideVideo</a>&nbsp;<span class="src-key">extends&nbsp;</span><a href="../sloodle/SloodlePluginBasePresenterSlide.html">SloodlePluginBasePresenterSlide</a></div></li>
    36. 

  36. <li><div class="src-line"><a name="a24"></a><span class="src-sym">{</span></div></li>
    37. 

  37. <li><div class="src-line"><a name="a25"></a>&nbsp;</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;Construct&nbsp;an&nbsp;absolute&nbsp;URL,&nbsp;based&nbsp;on&nbsp;the&nbsp;given&nbsp;source&nbsp;data.</span></div></li>
    40. 

  40. <li><div class="src-line"><a name="a28"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Leaves&nbsp;existing&nbsp;absolute&nbsp;URLs&nbsp;alone,&nbsp;but&nbsp;converts&nbsp;relative&nbsp;URLs&nbsp;as&nbsp;necessary.</span></div></li>
    41. 

  41. <li><div class="src-line"><a name="a29"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;(This&nbsp;allows&nbsp;the&nbsp;site&nbsp;to&nbsp;be&nbsp;moved&nbsp;without&nbsp;disrupting&nbsp;these&nbsp;slides.)</span></div></li>
    42. 

  42. <li><div class="src-line"><a name="a30"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc-var">$source&nbsp;</span><span class="src-doc">The&nbsp;source&nbsp;data&nbsp;from&nbsp;the&nbsp;slide.</span></div></li>
    43. 

  43. <li><div class="src-line"><a name="a31"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc">An&nbsp;absolute&nbsp;URL.</span></div></li>
    44. 

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

  45. <li><div class="src-line"><a name="a33"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodlePluginPresenterSlideVideo.html#methodget_absolute_url">get_absolute_url</a><span class="src-sym">(</span><span class="src-var">$source</span><span class="src-sym">)</span></div></li>
    46. 

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

  47. <li><div class="src-line"><a name="a35"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">global&nbsp;</span><span class="src-var">$CFG</span><span class="src-sym">;</span></div></li>
    48. 

  48. <li><div class="src-line"><a name="a36"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;If&nbsp;we&nbsp;have&nbsp;a&nbsp;protocol&nbsp;specifier,&nbsp;then&nbsp;assume&nbsp;this&nbsp;is&nbsp;already&nbsp;an&nbsp;absolute&nbsp;URL</span></div></li>
    49. 

  49. <li><div class="src-line"><a name="a37"></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/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$source</span><span class="src-sym">,&nbsp;</span><span class="src-str">'://'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false</span><span class="src-sym">)&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-var">$source</span><span class="src-sym">;</span></div></li>
    50. 

  50. <li><div class="src-line"><a name="a38"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Assume&nbsp;the&nbsp;source&nbsp;URL&nbsp;is&nbsp;relative&nbsp;to&nbsp;the&nbsp;Moodle&nbsp;WWW&nbsp;root.</span></div></li>
    51. 

  51. <li><div class="src-line"><a name="a39"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Make&nbsp;sure&nbsp;we&nbsp;don't&nbsp;duplicate&nbsp;a&nbsp;forward&nbsp;slash.</span></div></li>
    52. 

  52. <li><div class="src-line"><a name="a40"></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/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$source</span><span class="src-sym">,&nbsp;</span><span class="src-str">'/'</span><span class="src-sym">)&nbsp;</span>===&nbsp;<span class="src-num">0</span><span class="src-sym">)&nbsp;</span><span class="src-key">return&nbsp;</span><span class="src-var">$CFG</span><span class="src-sym">-&gt;</span><span class="src-id">wwwroot</span>.<span class="src-var">$source</span><span class="src-sym">;</span></div></li>
    53. 

  53. <li><div class="src-line"><a name="a41"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$CFG</span><span class="src-sym">-&gt;</span><span class="src-id">wwwroot</span>.<span class="src-str">'/'</span>.<span class="src-var">$source</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-sym">}</span></div></li>
    55. 

  55. <li><div class="src-line"><a name="a43"></a>&nbsp;</div></li>
    56. 

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

  57. <li><div class="src-line"><a name="a45"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Render&nbsp;the&nbsp;given&nbsp;slide&nbsp;for&nbsp;browser&nbsp;output&nbsp;--&nbsp;NOTE:&nbsp;render&nbsp;to&nbsp;a&nbsp;string,&nbsp;and&nbsp;return&nbsp;the&nbsp;string.</span></div></li>
    58. 

  58. <li><div class="src-line"><a name="a46"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;The&nbsp;title&nbsp;of&nbsp;the&nbsp;slide&nbsp;need&nbsp;not&nbsp;be&nbsp;included&nbsp;--&nbsp;simply&nbsp;the&nbsp;basic&nbsp;iFrame&nbsp;or&nbsp;embedded&nbsp;player&nbsp;etc.</span></div></li>
    59. 

  59. <li><div class="src-line"><a name="a47"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">SloodlePresenterSlide&nbsp;</span><span class="src-doc-var">$slide&nbsp;</span><span class="src-doc">An&nbsp;object&nbsp;containing&nbsp;the&nbsp;raw&nbsp;slide&nbsp;data.</span></div></li>
    60. 

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

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

  62. <li><div class="src-line"><a name="a50"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodlePluginPresenterSlideVideo.html#methodrender_slide_for_browser">render_slide_for_browser</a><span class="src-sym">(</span><span class="src-var">$slide</span><span class="src-sym">)</span></div></li>
    63. 

  63. <li><div class="src-line"><a name="a51"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">{</span></div></li>
    64. 

  64. <li><div class="src-line"><a name="a52"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$url&nbsp;</span>=&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodlePluginPresenterSlideVideo.html#methodget_absolute_url">get_absolute_url</a><span class="src-sym">(</span><span class="src-var">$slide</span><span class="src-sym">-&gt;</span><span class="src-id">source</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;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$framewidth&nbsp;</span>=&nbsp;<span class="src-num">500</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-var">$frameheight&nbsp;</span>=&nbsp;<span class="src-num">500</span><span class="src-sym">;</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-key">if&nbsp;</span><span class="src-sym">(</span>isset<span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-&gt;</span><span class="src-var">presenter</span><span class="src-sym">))&nbsp;</span><span class="src-sym">{</span></div></li>
    68. 

  68. <li><div class="src-line"><a name="a56"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$framewidth&nbsp;</span>=&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><span class="src-var">presenter</span><span class="src-sym">-&gt;</span><span class="src-id">get_frame_width</span><span class="src-sym">(</span><span class="src-sym">)</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">$frameheight&nbsp;</span>=&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><span class="src-var">presenter</span><span class="src-sym">-&gt;</span><span class="src-id">get_frame_height</span><span class="src-sym">(</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;<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;</div></li>
    72. 

  72. <li><div class="src-line"><a name="a60"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Check&nbsp;to&nbsp;see&nbsp;if&nbsp;we&nbsp;can&nbsp;use&nbsp;a&nbsp;proper&nbsp;embedded&nbsp;player&nbsp;from&nbsp;a&nbsp;video&nbsp;sharing&nbsp;site</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><a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">,&nbsp;</span><span class="src-str">'://www.youtube.com'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false&nbsp;</span>||&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">,&nbsp;</span><span class="src-str">'://youtube.com'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false</span><span class="src-sym">)&nbsp;</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;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Embed&nbsp;a&nbsp;YouTube&nbsp;player</span></div></li>
    75. 

  75. <li><div class="src-line"><a name="a63"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$index&nbsp;</span>=&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">,&nbsp;</span><span class="src-str">'v='</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;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$vidid&nbsp;</span>=&nbsp;<a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">,&nbsp;</span><span class="src-var">$index&nbsp;</span>+&nbsp;<span class="src-num">2</span><span class="src-sym">,&nbsp;</span><span class="src-num">11</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    77. 

  77. <li><div class="src-line"><a name="a65"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$output&nbsp;</span>=&nbsp;&lt;&lt;&lt;XXXEODXXX</div></li>
    78. 

  78. <li><div class="src-line"><a name="a66"></a>&lt;object&nbsp;width=&quot;{<span class="src-var">$framewidth</span><span class="src-sym">}</span>&quot;&nbsp;height=&quot;{<span class="src-var">$frameheight</span><span class="src-sym">}</span>&quot;&gt;</div></li>
    79. 

  79. <li><div class="src-line"><a name="a67"></a>&nbsp;&lt;param&nbsp;name=&quot;movie&quot;&nbsp;value=&quot;http://www.youtube.com/v/{<span class="src-var">$vidid</span><span class="src-sym">}</span>&quot;&gt;&lt;/param&gt;</div></li>
    80. 

  80. <li><div class="src-line"><a name="a68"></a>&nbsp;&lt;param&nbsp;name=&quot;allowFullScreen&quot;&nbsp;value=&quot;true&quot;&gt;&lt;/param&gt;</div></li>
    81. 

  81. <li><div class="src-line"><a name="a69"></a>&nbsp;&lt;param&nbsp;name=&quot;allowscriptaccess&quot;&nbsp;value=&quot;always&quot;&gt;&lt;/param&gt;</div></li>
    82. 

  82. <li><div class="src-line"><a name="a70"></a>&nbsp;&lt;embed&nbsp;src=&quot;http://www.youtube.com/v/{<span class="src-var">$vidid</span><span class="src-sym">}</span>&quot;&nbsp;type=&quot;application/x-shockwave-flash&quot;&nbsp;allowscriptaccess=&quot;always&quot;&nbsp;allowfullscreen=&quot;true&quot;&nbsp;width=&quot;{<span class="src-var">$framewidth</span><span class="src-sym">}</span>&quot;&nbsp;height=&quot;{<span class="src-var">$frameheight</span><span class="src-sym">}</span>&quot;&gt;&lt;/embed&gt;</div></li>
    83. 

  83. <li><div class="src-line"><a name="a71"></a>&lt;/object&gt;</div></li>
    84. 

  84. <li><div class="src-line"><a name="a72"></a>XXXEODXXX<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-sym">}&nbsp;</span><span class="src-key">else&nbsp;</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;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Just&nbsp;embed&nbsp;the&nbsp;video&nbsp;normally</span></div></li>
    87. 

  87. <li><div class="src-line"><a name="a75"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$output&nbsp;</span>=&nbsp;<span class="src-str">&quot;</span><span class="src-str">&lt;embed&nbsp;src=\&quot;{<span class="src-var">$url</span><span class="src-sym">}</span>\&quot;&nbsp;align=\&quot;center\&quot;&nbsp;autoplay=\&quot;true\&quot;&nbsp;controller=\&quot;true\&quot;&nbsp;width=\&quot;{<span class="src-var">$framewidth</span><span class="src-sym">}</span>\&quot;&nbsp;height=\&quot;{<span class="src-var">$frameheight</span><span class="src-sym">}</span>\&quot;&nbsp;scale=\&quot;aspect\&quot;&nbsp;/&gt;</span><span class="src-str">&quot;</span><span class="src-sym">;</span></div></li>
    88. 

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

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

  90. <li><div class="src-line"><a name="a78"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-var">$output</span><span class="src-sym">;</span></div></li>
    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;Render&nbsp;the&nbsp;given&nbsp;slide&nbsp;for&nbsp;virtual-world&nbsp;output.</span></div></li>
    95. 

  95. <li><div class="src-line"><a name="a83"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;This&nbsp;returns&nbsp;two&nbsp;items&nbsp;of&nbsp;data&nbsp;in&nbsp;a&nbsp;numeric&nbsp;array.</span></div></li>
    96. 

  96. <li><div class="src-line"><a name="a84"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;The&nbsp;first&nbsp;is&nbsp;the&nbsp;virtual&nbsp;world&nbsp;compatible&nbsp;type&nbsp;identifier:&nbsp;web,&nbsp;image,&nbsp;video,&nbsp;or&nbsp;audio&nbsp;(or&nbsp;a&nbsp;mime&nbsp;type).</span></div></li>
    97. 

  97. <li><div class="src-line"><a name="a85"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;The&nbsp;second&nbsp;is&nbsp;the&nbsp;absolute&nbsp;URL&nbsp;to&nbsp;give&nbsp;it.</span></div></li>
    98. 

  98. <li><div class="src-line"><a name="a86"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">SloodlePresenterSlide&nbsp;</span><span class="src-doc-var">$slide&nbsp;</span><span class="src-doc">An&nbsp;object&nbsp;containing&nbsp;the&nbsp;raw&nbsp;slide&nbsp;data.</span></div></li>
    99. 

  99. <li><div class="src-line"><a name="a87"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">array&nbsp;</span><span class="src-doc">Numeric&nbsp;array&nbsp;containg&nbsp;(type,&nbsp;url)</span></div></li>
    100. 

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

  101. <li><div class="src-line"><a name="a89"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodlePluginPresenterSlideVideo.html#methodrender_slide_for_sl">render_slide_for_sl</a><span class="src-sym">(</span><span class="src-var">$slide</span><span class="src-sym">)</span></div></li>
    102. 

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

  103. <li><div class="src-line"><a name="a91"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$url&nbsp;</span>=&nbsp;<span class="src-var">$this</span><span class="src-sym">-&gt;</span><a href="../sloodle/SloodlePluginPresenterSlideVideo.html#methodget_absolute_url">get_absolute_url</a><span class="src-sym">(</span><span class="src-var">$slide</span><span class="src-sym">-&gt;</span><span class="src-id">source</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    104. 

  104. <li><div class="src-line"><a name="a92"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$type&nbsp;</span>=&nbsp;<span class="src-str">'video/*'</span><span class="src-sym">;</span></div></li>
    105. 

  105. <li><div class="src-line"><a name="a93"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div></li>
    106. 

  106. <li><div class="src-line"><a name="a94"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-comm">//&nbsp;Check&nbsp;to&nbsp;see&nbsp;if&nbsp;we&nbsp;need&nbsp;to&nbsp;convert&nbsp;the&nbsp;video&nbsp;URL&nbsp;for&nbsp;video-sharing&nbsp;sites</span></div></li>
    107. 

  107. <li><div class="src-line"><a name="a95"></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/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">,&nbsp;</span><span class="src-str">'://www.youtube.com'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false&nbsp;</span>||&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">,&nbsp;</span><span class="src-str">'://youtube.com'</span><span class="src-sym">)&nbsp;</span>!==&nbsp;<span class="src-id">false</span><span class="src-sym">)&nbsp;</span><span class="src-sym">{</span></div></li>
    108. 

  108. <li><div class="src-line"><a name="a96"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$index&nbsp;</span>=&nbsp;<a href="http://www.php.net/strpos">strpos</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">,&nbsp;</span><span class="src-str">'v='</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    109. 

  109. <li><div class="src-line"><a name="a97"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$vidid&nbsp;</span>=&nbsp;<a href="http://www.php.net/substr">substr</a><span class="src-sym">(</span><span class="src-var">$url</span><span class="src-sym">,&nbsp;</span><span class="src-var">$index&nbsp;</span>+&nbsp;<span class="src-num">2</span><span class="src-sym">,&nbsp;</span><span class="src-num">11</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
    110. 

  110. <li><div class="src-line"><a name="a98"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$url&nbsp;</span>=&nbsp;<span class="src-str">&quot;http://www.youtubemp4.com/video/&quot;</span>.<span class="src-var">$vidid</span>.<span class="src-str">&quot;.mp4&quot;</span><span class="src-sym">;</span></div></li>
    111. 

  111. <li><div class="src-line"><a name="a99"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-var">$type&nbsp;</span>=&nbsp;<span class="src-str">&quot;video/mp4&quot;</span><span class="src-sym">;</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-sym">}</span></div></li>
    113. 

  113. <li><div class="src-line"><a name="a101"></a>&nbsp;</div></li>
    114. 

  114. <li><div class="src-line"><a name="a102"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-key">array</span><span class="src-sym">(</span><span class="src-var">$type</span><span class="src-sym">,&nbsp;</span><span class="src-var">$url</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;<span class="src-sym">}</span></div></li>
    116. 

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

  117. <li><div class="src-line"><a name="a105"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-doc">/**</span></div></li>
    118. 

  118. <li><div class="src-line"><a name="a106"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Gets&nbsp;the&nbsp;human-readable&nbsp;name&nbsp;of&nbsp;this&nbsp;plugin.</span></div></li>
    119. 

  119. <li><div class="src-line"><a name="a107"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;This&nbsp;MUST&nbsp;be&nbsp;overridden&nbsp;by&nbsp;base&nbsp;classes.&nbsp;If&nbsp;not,&nbsp;it&nbsp;will&nbsp;just&nbsp;return&nbsp;the&nbsp;name&nbsp;of&nbsp;the&nbsp;class.</span></div></li>
    120. 

  120. <li><div class="src-line"><a name="a108"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@param&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc-var">$lang&nbsp;</span><span class="src-doc">Optional&nbsp;--&nbsp;can&nbsp;specify&nbsp;the&nbsp;language&nbsp;we&nbsp;want&nbsp;the&nbsp;plugin&nbsp;name&nbsp;in,&nbsp;as&nbsp;an&nbsp;identifier&nbsp;like&nbsp;&quot;en_utf8&quot;.&nbsp;If&nbsp;unspecified,&nbsp;then&nbsp;the&nbsp;current&nbsp;Moodle&nbsp;language&nbsp;should&nbsp;be&nbsp;used.</span></div></li>
    121. 

  121. <li><div class="src-line"><a name="a109"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@access</span><span class="src-doc">&nbsp;public</span></div></li>
    122. 

  122. <li><div class="src-line"><a name="a110"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">string&nbsp;</span><span class="src-doc">The&nbsp;human-readable&nbsp;name&nbsp;of&nbsp;this&nbsp;plugin</span></div></li>
    123. 

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

  124. <li><div class="src-line"><a name="a112"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodlePluginPresenterSlideVideo.html#methodget_plugin_name">get_plugin_name</a><span class="src-sym">(</span><span class="src-var">$lang&nbsp;</span>=&nbsp;<span class="src-id">null</span><span class="src-sym">)</span></div></li>
    125. 

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

  126. <li><div class="src-line"><a name="a114"></a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">return&nbsp;</span><span class="src-str">'Video'</span><span class="src-sym">;</span></div></li>
    127. 

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

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

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

  130. <li><div class="src-line"><a name="a118"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Gets&nbsp;the&nbsp;internal&nbsp;version&nbsp;number&nbsp;of&nbsp;this&nbsp;plugin.</span></div></li>
    131. 

  131. <li><div class="src-line"><a name="a119"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;This&nbsp;MUST&nbsp;be&nbsp;overridden.</span></div></li>
    132. 

  132. <li><div class="src-line"><a name="a120"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;This&nbsp;should&nbsp;be&nbsp;a&nbsp;number&nbsp;like&nbsp;the&nbsp;internal&nbsp;version&nbsp;number&nbsp;for&nbsp;Moodle&nbsp;modules,&nbsp;containing&nbsp;the&nbsp;date&nbsp;and&nbsp;release&nbsp;number.</span></div></li>
    133. 

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

  134. <li><div class="src-line"><a name="a122"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;For&nbsp;example,&nbsp;&quot;2009012302&quot;&nbsp;would&nbsp;be&nbsp;the&nbsp;3rd&nbsp;release&nbsp;on&nbsp;the&nbsp;23rd&nbsp;January&nbsp;2009.</span></div></li>
    135. 

  135. <li><div class="src-line"><a name="a123"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span class="src-doc-coretag">@return&nbsp;</span><span class="src-doc-type">int&nbsp;</span><span class="src-doc">The&nbsp;version&nbsp;number&nbsp;of&nbsp;this&nbsp;module.</span></div></li>
    136. 

  136. <li><div class="src-line"><a name="a124"></a><span class="src-doc">&nbsp;&nbsp;&nbsp;&nbsp;*/</span></div></li>
    137. 

  137. <li><div class="src-line"><a name="a125"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-key">function&nbsp;</span><a href="../sloodle/SloodlePluginPresenterSlideVideo.html#methodget_version">get_version</a><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;<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;<span class="src-key">return&nbsp;</span><span class="src-num">2009050600</span><span class="src-sym">;</span></div></li>
    140. 

  140. <li><div class="src-line"><a name="a128"></a>&nbsp;&nbsp;&nbsp;&nbsp;<span class="src-sym">}</span></div></li>
    141. 

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

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

  143. <li><div class="src-line"><a name="a131"></a><span class="src-sym">}</span></div></li>
    144. 

  144. <li><div class="src-line"><a name="a132"></a>&nbsp;</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><span class="src-php">?&gt;</span></div></li>
    147. 

  147. </ol></div>
    148. 

  148. </div>
    149. 

  149. 	<p class="notes" id="credit">
    150. 

  150. 		Documentation generated on Fri, 17 Jul 2009 11:02:45 +0100 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.4.0</a>
    151. 

  151. 	</p>
    152. 

  152. 	</body>
    153. 

  153. </html>
    154.