foreach ($message->rfc822_header->mlist as $cmd => $actions) {
/* I don't know this action... skip it */
- if(!array_key_exists($cmd, $fieldsdescr)) {
+ /* grrr PHP keeps changing their syntax... */
+ if( function_exists('array_key_exists') ) {
+ if(!array_key_exists($cmd, $fieldsdescr)) {
+ continue;
+ }
+ } elseif ( !key_exists($cmd, $fieldsdescr) ) {
continue;
}