Online PHP editor | output for 2f6Es

<?php $subject = "You have been assigned to the job #3 Megastar 4(01923033) OSD jackpot needs adjusting. The job is for Icon's Stadium Bar - GMV1028. The job machines are - 01980414 , - 01923033 , - 07993682 This job has a priority of Non-Critical Fault / Medium. The job is scheduled for Monday, 14 July, 2014 at 02:29 PM."; $var['machine']="1Action == machine"; preg_match("/(?<!\d)\d{8}(?!\d)/", strip_tags($subject), $matches); $var['serial']=$matches[0]; print_r($var['machine']); print_r($var['serial']); $regx= "/$matches[0](.*?)\The job is for/s"; //$matches = array(); preg_match('/$matches[0](.*?)\The job is for/s', $subject, $matches); $var['subject']= $matches[0]; //this should be the fault message print_r($var['subject']);