public function getChilds()
{
if ($this->childs === null) {
$childs = parent::getChilds();
$hardLink = $this->getHardLinkSource();
if ($hardLink->getChildsFromSource() && $hardLink->getSourceDocument() && !Pimcore::inAdmin()) {
foreach ($childs as &$c) {
$c = Document_Hardlink_Service::wrap($c);
$c->setHardLinkSource($hardLink);
$c->setPath(preg_replace("@^" . preg_quote($hardLink->getSourceDocument()->getFullpath()) . "@", $hardLink->getFullpath(), $c->getPath()));
}
}
$this->setChilds($childs);
}
return $this->childs;
}
/**
* this is used to get childs below a hardlink by a path
* for example: the requested path is /de/service/contact but /de/service is a hardlink to /en/service
* then $hardlink would be /en/service and $path /de/service/contact and this function returns then /en/service/contact
* @static
* @param Document_Hardlink $hardlink
* @param $path
*/
public static function getChildByPath(Document_Hardlink $hardlink, $path)
{
if ($hardlink->getChildsFromSource() && $hardlink->getSourceDocument()) {
$hardlinkRealPath = preg_replace("@^" . preg_quote($hardlink->getRealFullPath()) . "@", $hardlink->getSourceDocument()->getFullpath(), $path);
$hardLinkedDocument = Document::getByPath($hardlinkRealPath);
if ($hardLinkedDocument instanceof Document) {
$hardLinkedDocument = Document_Hardlink_Service::wrap($hardLinkedDocument);
$hardLinkedDocument->setHardLinkSource($hardlink);
$_path = $path != "/" ? $_path = dirname($path) : $path;
$_path = str_replace("\\", "/", $_path);
// windows patch
$_path .= $_path != "/" ? "/" : "";
$hardLinkedDocument->setPath($_path);
return $hardLinkedDocument;
}
}
return null;
}
/**
* @param string $path
* @return void
*/
protected function getNearestDocumentByPath($path, $ignoreHardlinks = false)
{
if ($this->nearestDocumentByPath instanceof Document) {
$document = $this->nearestDocumentByPath;
} else {
$pathes = array();
$pathes[] = "/";
$pathParts = explode("/", $path);
$tmpPathes = array();
foreach ($pathParts as $pathPart) {
$tmpPathes[] = $pathPart;
$t = implode("/", $tmpPathes);
if (!empty($t)) {
$pathes[] = $t;
}
}
$pathes = array_reverse($pathes);
foreach ($pathes as $p) {
if ($document = Document::getByPath($p)) {
$this->nearestDocumentByPath = $document;
break;
}
}
}
if ($document) {
if (!$ignoreHardlinks) {
if ($document instanceof Document_Hardlink) {
if ($hardLinkedDocument = Document_Hardlink_Service::getChildByPath($document, $path)) {
$document = $hardLinkedDocument;
} else {
$document = Document_Hardlink_Service::wrap($document);
}
}
}
return $document;
}
return null;
}