/**
* Alternative recursive clone method, created because of problems related to doctrine clone method.
*
* @param \BackBee\CoreDomain\NestedNode\Page $originPage
*
* @return \BackBee\CoreDomain\ClassContent\ContentSet
*/
public function createClone(Page $originPage = null)
{
$clone = parent::createClone($originPage);
$zones = array();
$mainNodeUid = null;
if (null !== $originPage) {
$mainNodeUid = $originPage->getUid();
if ($originPage->getContentSet()->getUid() === $this->getUid()) {
$zones = $originPage->getLayout()->getZones();
}
}
foreach ($this as $subcontent) {
if (!$subcontent instanceof AbstractClassContent) {
continue;
}
if ($this->getProperty('clonemode') === 'none' || $this->key() < count($zones) && $zones[$this->key()]->defaultClassContent === 'inherited' || null !== $subcontent->getMainNode() && $subcontent->getMainNode()->getUid() !== $mainNodeUid) {
$clone->push($subcontent);
} else {
$newSubcontent = $subcontent->createClone($originPage);
$clone->push($newSubcontent);
}
}
return $clone;
}
