Online PHP editor | refs for qE1c6

<?php $message = " [xxxStudent.address_1xxx][xxxStudent.address_2xxx][xxxStudent.address_3xxx] [xxxStudent.townxxx] [xxxStudent.countyxxx] [xxxStudent.postcodexxx] [xxxStudent.country_iso_2xxx]"; preg_match_all('/\[xxx(\w+[\.+\w+]+)xxx\]/', $message, $tags, PREG_SET_ORDER); foreach ($tags as $tag) { $tag_parts = explode('.', $tag[1]); if (count($tag_parts) == 1) { $tag_model = null; $tag_field = $tag[1]; } else if(count($tag_parts) == 2) { $tag_model = $tag_parts[0]; $tag_field = $tag_parts[1]; } var_dump($tag_model); var_dump($tag_field); }