<?php   /* BeginsWith © System http://qdl.scs-inc.us/?top=6623 */   function BeginsWith($haystack, $needle, $caseSensitive = true) { if ($caseSensitive) { return (strncmp($haystack, $needle, strlen($needle)) == 0); } else { return (strcasecmp(substr($haystack, 0, strlen($needle)), $needle) == 0); } }   ?>