Ejemplos de Mage_DesignEditor_Model_Change_Collection::removeItemByKey en PHP

Ejemplo n.º 1

 /**
  * Add xml layout updates directives
  *
  * @param string $xmlLayoutUpdates
  * @return Mage_DesignEditor_Model_History
  */
 public function addXmlChanges($xmlLayoutUpdates)
 {
     /** @var $xml Varien_Simplexml_Element */
     $xml = simplexml_load_string('<?xml version="1.0" encoding="UTF-8"?><layout>' . $xmlLayoutUpdates . '</layout>', 'Varien_Simplexml_Element');
     /** @var $node Varien_Simplexml_Element */
     foreach ($xml->children() as $node) {
         $item = $this->_getChangeItem($node);
         $itemId = $item->getData('element_name');
         if ($this->_collection->getItemById($itemId) !== null) {
             $this->_collection->removeItemByKey($itemId);
         }
         $item->setId($itemId)->setData(self::SYSTEM_LAYOUT_UPDATE_FLAG, true);
         $this->_collection->addItem($item);
     }
     return $this;
 }