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這是我一直在辛苦開發的插件的核心。雖然我遇到了一些麻煩與模式..PHP幫助preg_match模式
<?php
$s = '
<embed type="application/x-shockwave-flash" id="single2" name="single2" src="http://api.realitylapse.com/player.swf" allowscriptaccess="always" allowfullscreen="true" wmode="transparent" flashvars="file=http://cerium.realitylapse.com/stream/bea352a230ebd36b52dc27d874f41f5a/4e3c5eca/default/xxxxx/xxxxx-lq.mp4&plugins=ltas&ltas.cc=inhldvymihzxqln&provider=http" height="424" width="659">
<embed type="application/x-shockwave-flash" src="http://www.xxxxx.com/player9397/player.swf?" quality="high" allowfullscreen="true" allowscriptaccess="always" wmode="opaque" flashvars="provider=http&file=http://www.xxxxx.com/player9397/vb.php?id=TT175YivmF4y&type=video&backcolor=111111&frontcolor=cccccc&lightcolor=DE4949&stretching=fill" height="420" width="99%">
<embed src="http://www.megavideo.com/v/P5X0UOA267fb79acd04cdb29a057c3fa0066573a1" type="application/x-shockwave-flash" allowfullscreen="true" width="100%" height="438">
';
$patterns = array();
$patterns[] = '<embed[^>]+src=["\'](.+?)["\']';
$patterns[] = '<embed[^>]+data=["\'](.+?)["\']';
$patterns[] = '<embed[^>]+flashvars="(.+?)["\']'; //Possible problem..
$patterns[] = '<embed[^>]+file=(.+?)[&]'; //
$patterns[] = '<iframe[^>]+src=["\'](.+?)["\']';
$patterns[] = '<iframe[^>]+data=["\'](.+?)["\']';
$patterns[] = '<object[^>]+src=["\'](.+?)["\']';
$patterns[] = '<object[^>]+data=["\'](.+?)["\']';
$patterns[] = '<video[^>]+src=["\'](.+?)["\']';
$patterns[] = '<video[^>]+data=["\'](.+?)["\']';
$patterns[] = '<video[^>]+file=(.+?)[&]';
$patterns = "#(?:" . implode("|", $patterns) . ")#si";
preg_match_all($patterns, ($s), $m);
if (!empty($m[0]))
{
$edata = array();
foreach($m[0] as $match)
{
//Embeds:
if (preg_match('#realitylapse.com/stream/(.+?)[&,"\']#si', $match, $id))
$edata[] = "<!--nextpage--><!--tab_title:CERIUM-->\n[cerium " . $id[1] . "]";
else if (preg_match('#http&file=http://www.xxxx.com/player9397/vb.php?id=(.+?)[&,"\']#si', $match, $id))
$edata[] = "<!--nextpage--><!--tab_title:UNKNOWN-->\n[vb " . $id[1] . "]";
else if (preg_match('#http://www.megavideo.com/v/(.+)[&"\']#si', $match, $id))
$edata[] = "<!--nextpage--><!--tab_title:MEGAVIDEO-->\n[megavideo " . $id[1] . "]";
}
if (isset($edata[0])) {
$embeds = implode("\n", ($edata));
print $embeds;
}
}
?>
這隻輸出:
[megavideo P5X0UOA267fb79acd04cdb29a057c3fa0066573a1]
其它玩家嵌入我的比賽。任何在flashvars區域中的東西都不會。這可能不是真正的原因。 ..有像megavideo嵌入式的東西。我感謝任何幫助,謝謝!
例如[DOMDocument](http://php.net/manual/en/class.domdocument.php)是默認情況下在PHP上啓用的HTML解析器。 –
..是的,我一次又一次地聽到這個消息。用regexp去處理它可能會更好,但現在有點太晚了。我已經對這些模式有了相當的瞭解,所以它不再是一個問題。儘管如此,有一點讓分析器很適合它。 – Suffice