public function getPersistentDataKey($key, $salt = null) { $append = ''; $model = Mage::registry('ew:current_message'); if (is_object($model)) { $append .= $model->getId(); } return parent::getPersistentDataKey($key, (string) $append); }
public function getPersistentDataKey($key, $salt = null) { $append = ''; $model = ''; if (is_object($model)) { $append .= $model->getId(); } return parent::getPersistentDataKey($key, (string) $append); }
public function getPersistentDataKey($key, $salt = null) { $append = ''; return parent::getPersistentDataKey($key, (string) $append); }