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<?php function _getYoutubeVideoId($url) { if (preg_match('%(?:youtube(?:-nocookie)?\.com/(?:[^/]+/.+/|(?:v|e(?:mbed)?)/|.*[?&]v=)|youtu\.be/)([^"&?/ ]{11})%i', $url, $match)) { return $match[1]; } } var_dump(_getYoutubeVideoId("http://www.youtube.com/sandalsResorts#p/c/54B8C800269D7C1B/0/WQq0RAbj4i8"));
Output for git.master, git.master_jit, rfc.property-hooks
string(11) "WQq0RAbj4i8"

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