/**
* @param Mage_Core_Model_Layout $layout
* @param array $dynamicBlocks
* @return Mage_Core_Model_Layout
*/
protected function _prepareLayout(Mage_Core_Model_Layout $layout, array $dynamicBlocks)
{
$xml = simplexml_load_string($layout->getXmlString(), Lesti_Fpc_Helper_Data::LAYOUT_ELEMENT_CLASS);
$cleanXml = simplexml_load_string('<layout/>', Lesti_Fpc_Helper_Data::LAYOUT_ELEMENT_CLASS);
$types = array('block', 'reference', 'action');
foreach ($dynamicBlocks as $blockName) {
foreach ($types as $type) {
$xPath = $xml->xpath("//" . $type . "[@name='" . $blockName . "']");
foreach ($xPath as $child) {
$cleanXml->appendChild($child);
}
}
}
$layout->setXml($cleanXml);
$layout->generateBlocks();
return Mage::helper('fpc/block_messages')->initLayoutMessages($layout);
}
