private function doGetChildren(Document $document)
{
$children = $document->getChilds();
foreach ($children as $child) {
if ($child instanceof Document\Printpage) {
$this->allChildren[] = $child;
}
if ($child instanceof Document\Folder || $child instanceof Document\Printcontainer) {
$this->doGetChildren($child);
}
if ($child instanceof Document\Hardlink) {
if ($child->getSourceDocument() instanceof Document\Printpage) {
$this->allChildren[] = $child;
}
$this->doGetChildren($child);
}
}
}
/**
* @param bool $unpublished
* @return array|null
*/
public function getChilds($unpublished = false)
{
if ($this->childs === null) {
$childs = parent::getChilds();
$sourceChilds = array();
if ($this->getChildsFromSource() && $this->getSourceDocument() && !\Pimcore::inAdmin()) {
$sourceChilds = $this->getSourceDocument()->getChilds();
foreach ($sourceChilds as &$c) {
$c = Document\Hardlink\Service::wrap($c);
$c->setHardLinkSource($this);
$c->setPath(preg_replace("@^" . preg_quote($this->getSourceDocument()->getFullpath()) . "@", $this->getFullpath(), $c->getPath()));
}
}
$childs = array_merge($sourceChilds, $childs);
$this->setChilds($childs);
}
return $this->childs;
}
/**
* @param Document $parentDocument
* @return Document[]
*/
protected function getChilds($parentDocument)
{
return $parentDocument->getChilds();
}