note 94084 added to function.preg-replace

@natedubya, @michael Most likely the issue in question is the pcre.backtrack-limit I've run into the same problem and using ini_set("pcre.backtrack_limit",1000000) to bump the limit up some resolved the problem. Of course, preg_replace could fail for other reasons also. After calling preg_replace you should check preg_last_error() for error codes. ---- Server IP: 208.69.120.35 Probable Submitter: 63.247.150.130 ---- Manual Page -- http://www.php.net/manual/en/function.preg-replace.php Edit -- https://master.php.net/note/edit/94084 Del: integrated -- https://master.php.net/note/delete/94084/integrated Del: useless -- https://master.php.net/note/delete/94084/useless Del: bad code -- https://master.php.net/note/delete/94084/bad+code Del: spam -- https://master.php.net/note/delete/94084/spam Del: non-english -- https://master.php.net/note/delete/94084/non-english Del: in docs -- https://master.php.net/note/delete/94084/in+docs Del: other reasons-- https://master.php.net/note/delete/94084 Reject -- https://master.php.net/note/reject/94084 Search -- https://master.php.net/manage/user-notes.php