/** * @param $layout * @return mixed */ public function initLayoutMessages(Mage_Core_Model_Layout $layout, $messagesStorage = array('catalog/session', 'tag/session', 'checkout/session', 'customer/session')) { $block = $layout->getMessagesBlock(); if ($block) { foreach ($messagesStorage as $storageName) { $storage = Mage::getSingleton($storageName); if ($storage) { $block->addMessages($storage->getMessages(true)); $block->setEscapeMessageFlag($storage->getEscapeMessages(true)); } else { Mage::throwException(Mage::helper('core')->__('Invalid messages storage "%s" for layout ' . 'messages initialization', (string) $storageName)); } } } return $layout; }
public function testGetMessagesBlock() { $this->assertInstanceOf('Mage_Core_Block_Messages', $this->_layout->getMessagesBlock()); }