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<?php $sms = 'bb [url=http://youtube.com] kghkj [url=http://foo.com]'; preg_match_all('|\[url=(.*)\|id=(.*)\]|U',$sms, $arr); var_dump($arr);
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { [0]=> array(0) { } [1]=> array(0) { } [2]=> array(0) { } }

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