/**
* Updates provided contentset's elements with data.
*
* @param ContentSet $content
* @param array $elementsData
*
* @return ClassContentManager
*/
private function updateContentSetElements(ContentSet $content, array $elementsData, Page $page = null)
{
$content->clear();
foreach ($elementsData as $data) {
if ($data instanceof AbstractClassContent) {
if (null !== $page && null === $data->getMainNode()) {
$data->setMainNode($page);
}
$content->push($data);
}
}
return $this;
}
/**
* Resolves $content value.
*
* @param ContentSet $content
* @param array $matches
*
* @return mixed
*/
private function resolveContentSet(ContentSet $content, array $matches)
{
if ('ContentSet' === $matches[1]) {
return $content->item($matches[3]);
}
$index = intval($matches[3]);
$classname = AbstractClassContent::getFullClassname(str_replace('/', NAMESPACE_SEPARATOR, $matches[1]));
foreach ($content as $subcontent) {
if (get_class($subcontent) !== $classname) {
continue;
}
if (0 === $index) {
return $subcontent;
}
$index--;
}
return $content;
}
/**
* Is the ContentSet is linked to his parent.
*
* @param ContentSet $contentset
*
* @return boolean
*/
public function isLinkedToHisParentBy(ContentSet $contentset = null)
{
if (null !== $contentset && true === array_key_exists($contentset->getUid(), $this->getInheritedZones())) {
return true;
}
return false;
}
/**
* Updates provided contentset's elements with data.
*
* @param ContentSet $content
* @param array $elementsData
*
* @return ClassContentManager
*/
private function updateContentSetElements(ContentSet $content, array $elementsData)
{
$content->clear();
foreach ($elementsData as $data) {
if ($data instanceof AbstractClassContent) {
$content->push($data);
}
}
return $this;
}
