- if(!session_exists()) {
- return false;
- }
- $messages = session_get('wfpl_messages');
- if($messages !== false) {
- $messages = string_to_array($messages);
- if(!(isset($GLOBALS['wfpl_messages']) && is_array($GLOBALS['wfpl_messages']))) {
- $GLOBALS['wfpl_messages'] = array();
+ if(session_exists()) {
+ $messages = session_get('wfpl_messages');
+ if($messages !== false) {
+ session_clear('wfpl_messages');
+ return string_to_array($messages);