/**
* Add messages from storage to message block
*
* @param string $messagesStorage
* @param Mage_Core_Block_Messages $block
*/
protected function _addMessagesToBlock($messagesStorage, Mage_Core_Block_Messages $block)
{
if ($storage = Mage::getSingleton($messagesStorage)) {
$block->addMessages($storage->getMessages(true));
$block->setEscapeMessageFlag($storage->getEscapeMessages(true));
}
}
/**
* Add messages to display
*
* @param Mage_Core_Model_Message_Collection $messages
* @return Mage_Core_Block_Messages
*/
public function addMessages(Mage_Core_Model_Message_Collection $messages)
{
if ($this->_fixMessages()) {
$this->_saveMessages($messages->getItems());
} else {
parent::addMessages($messages);
}
return $this;
}
