custommediafilter.php in Quiz 6.6
File
includes/moodle/question/format/qti2/custommediafilter.php
View source
<?php
function custom_mediaplugin_filter($text, $width = null, $height = null) {
global $CFG;
if (is_null($width) || $width == 0) {
$usedefaults = true;
$width = 400;
$height = 300;
}
else {
$usedefaults = false;
}
if (empty($CFG->filter_mediaplugin_ignore_mp3)) {
$search = '/<a(.*?)href=\\"([^<]+)\\.mp3\\"([^>]*)>(.*?)<\\/a>/i';
$replace = '\\0 <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"';
$replace .= ' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" ';
$replace .= ' width="35" height="18" id="mp3player" align="">';
$replace .= " <param name=movie value=\"{$CFG->wwwroot}/filter/mediaplugin/mp3player.swf?src=\\2.mp3\">";
$replace .= ' <param name=quality value=high>';
$replace .= ' <param name=bgcolor value="#333333">';
$replace .= " <embed src=\"{$CFG->wwwroot}/filter/mediaplugin/mp3player.swf?src=\\2.mp3\" ";
$replace .= " quality=high bgcolor=\"#333333\" width=\"35\" height=\"18\" name=\"mp3player\" ";
$replace .= ' type="application/x-shockwave-flash" ';
$replace .= ' pluginspage="http://www.macromedia.com/go/getflashplayer">';
$replace .= '</embed>';
$replace .= '</object> ';
$text = preg_replace($search, $replace, $text);
}
if (empty($CFG->filter_mediaplugin_ignore_swf)) {
$search = '/<a(.*?)href=\\"([^<]+)\\.swf\\"([^>]*)>(.*?)<\\/a>/i';
$replace = '\\0<object ' . 'type="application/x-shockwave-flash" ' . 'data="\\2.swf" ' . 'width="' . $width . '" ' . 'height="' . $height . '"> ' . '<param name="movie" value="\\2.swf" /> ' . '<param name="wmode" value="transparent" />' . '</object>';
$text = preg_replace($search, $replace, $text);
}
if (empty($CFG->filter_mediaplugin_ignore_mov)) {
$search = '/<a(.*?)href=\\"([^<]+)\\.mov\\"([^>]*)>(.*?)<\\/a>/i';
$replace = '\\0<p class="mediaplugin"><object classid="CLSID:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B"';
$replace .= ' codebase="http://www.apple.com/qtactivex/qtplugin.cab" ';
$replace .= ' height="' . $height . '" width="' . $width . '"';
$replace .= ' id="quicktime" align="" type="application/x-oleobject">';
$replace .= "<param name=\"src\" value=\"\\2.mov\" />";
$replace .= '<param name="autoplay" value=false />';
$replace .= '<param name="loop" value=true />';
$replace .= '<param name="controller" value=true />';
$replace .= '<param name="scale" value="aspect" />';
$replace .= "\n<embed src=\"\\2.mov\" name=\"quicktime\" type=\"video/quicktime\" ";
$replace .= ' height="' . $height . '" width="' . $width . '" scale="aspect" ';
$replace .= ' autoplay="false" controller="true" loop="true" ';
$replace .= ' pluginspage="http://quicktime.apple.com/">';
$replace .= '</embed>';
$replace .= '</object> ';
$text = preg_replace($search, $replace, $text);
}
if (empty($CFG->filter_mediaplugin_ignore_wmv)) {
$search = '/<a(.*?)href=\\"([^<]+)\\.wmv\\"([^>]*)>(.*?)<\\/a>/i';
$replace = '\\0<p class="mediaplugin"><object classid="CLSID:22D6f312-B0F6-11D0-94AB-0080C74C7E95"';
$replace .= ' codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701" ';
$replace .= ' standby="Loading Microsoft? Windows? Media Player components..." ';
$replace .= ' id="msplayer" align="" type="application/x-oleobject">';
$replace .= "<param name=\"Filename\" value=\"\\2.wmv\">";
$replace .= '<param name="ShowControls" value=true />';
$replace .= '<param name="AutoRewind" value=true />';
$replace .= '<param name="AutoStart" value=false />';
$replace .= '<param name="Autosize" value=true />';
$replace .= '<param name="EnableContextMenu" value=true />';
$replace .= '<param name="TransparentAtStart" value=false />';
$replace .= '<param name="AnimationAtStart" value=false />';
$replace .= '<param name="ShowGotoBar" value=false />';
$replace .= '<param name="EnableFullScreenControls" value=true />';
$replace .= "\n<embed src=\"\\2.wmv\" name=\"msplayer\" type=\"video/x-ms\" ";
$replace .= ' ShowControls="1" AutoRewind="1" AutoStart="0" Autosize="0" EnableContextMenu="1"';
$replace .= ' TransparentAtStart="0" AnimationAtStart="0" ShowGotoBar="0" EnableFullScreenControls="1"';
$replace .= ' pluginspage="http://www.microsoft.com/Windows/Downloads/Contents/Products/MediaPlayer/">';
$replace .= '</embed>';
$replace .= '</object> ';
$text = preg_replace($search, $replace, $text);
}
if ($usedefaults) {
$width = 240;
$height = 180;
}
if (empty($CFG->filter_mediaplugin_ignore_mpg)) {
$search = '/<a(.*?)href=\\"([^<]+)\\.(mpe?g)\\"([^>]*)>(.*?)<\\/a>/i';
$replace = '\\0<p class="mediaplugin"><object width="' . $width . '" height="' . $height . '">';
$replace .= '<param name="src" value="\\2.\\3">';
$replace .= '<param name="controller" value="true">';
$replace .= '<param name="autoplay" value="false">';
$replace .= '<embed src="\\2.\\3" width="' . $width . '" height="' . $height . '" controller="true" autoplay="false"> </embed>';
$replace .= '</object></p>';
$text = preg_replace($search, $replace, $text);
}
if (empty($CFG->filter_mediaplugin_ignore_avi)) {
$search = '/<a(.*?)href=\\"([^<]+)\\.avi\\"([^>]*)>(.*?)<\\/a>/i';
$replace = '\\0<p class="mediaplugin"><object width="' . $width . '" height="' . $height . '">';
$replace .= '<param name="src" value="\\2.avi">';
$replace .= '<param name="controller" value="true">';
$replace .= '<param name="autoplay" value="false">';
$replace .= '<embed src="\\2.avi" width="' . $width . '" height="' . $height . '" controller="true" autoplay="false"> </embed>';
$replace .= '</object> ';
$text = preg_replace($search, $replace, $text);
}
return $text;
}
