Only "security" is this array of items which are regexed out of whatever you submit (and as you pointed out, completely fail to even prevent those functions fro

Only "security" is this array of items which are regexed out of whatever you submit (and as you pointed out, completely fail to even prevent those functions from being called. $replace = array('<?php', '?>', '<?', 'mkdir', 'eval', 'exec', 'copy', 'move', 'curl', 'passthru', 'system', 'popen', 'proc_close', 'proc_open', 'proc_ terminate', 'proc_nice', 'shell', 'dl');