دیتالایف انجین فارسی

$txt = preg_replace ("#<!-- dle_video_begin - >(.+?) src = \ "(.+?) \ "(.+?)<!-- dle_video_end -> #is ", '[ video = \ \ 2] ', $txt);

$txt = preg_replace( "#<!--dle_video_ru_begin:(.+?)-->(.+?)<!--dle_video_ru_end-->#is", '[video=\\1]', $txt );

if ( preg_match( "/[?&;%<\[\]]/", $url) ) {

             return "[video=".$url."]";

        }

if (eregi("youtube.com", $url)) {
$url_decode = $url;
$url = preg_replace("'http://www.youtube.com/watch(.+?)='i", "", $url);
$url = "http://www.youtube.com/v/".$url;
return "<!--dle_video_ru_begin:{$url_decode}-->
<script type=\"text/javascript\" src=\"http://www.jeroenwijering.com/embed/swfobject.js\"></script>
<div id=\"player\">Все Ок.. =)</div>
<script type=\"text/javascript\">
var so = new SWFObject('http://player.longtailvideo.com/player.swf','mpl','470','380','9');
so.addParam('allowscriptaccess','always');
so.addParam('allowfullscreen','true');
so.addParam('flashvars','&file={$url}&skin=http://www.longtailvideo.com/files/skins/modieus.swf');
so.write('player');
</script><!--dle_video_ru_end-->";

}

elseif ( preg_match( "/[?&;%<\[\]]/", $url) ) {

             return "[video=".$url."]";

        }