Esempio n. 1
0
 public function addMessage(Mage_Core_Model_Message_Abstract $message)
 {
     // ensure duplicate messages are not added
     $identifier = md5($message->getType() . '-' . $message->getText() . '-' . $message->getCode() . '-' . $message->getIdentifier() . '-' . (int) $message->getIsSticky());
     $messages = $this->getMessages()->getItems();
     foreach ($messages as $m) {
         $identifier2 = md5($m->getType() . '-' . $m->getText() . '-' . $m->getCode() . '-' . $m->getIdentifier() . '-' . (int) $m->getIsSticky());
         if ($identifier == $identifier2) {
             return $this;
         }
     }
     return parent::addMessage($message);
 }