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<?php
/**
* Pimcore
*
* This source file is available under two different licenses:
* - GNU General Public License version 3 (GPLv3)
* - Pimcore Commercial License (PCL)
* Full copyright and license information is available in
* LICENSE.md which is distributed with this source code.
*
* @copyright Copyright (c) Pimcore GmbH (http://www.pimcore.org)
* @license http://www.pimcore.org/license GPLv3 and PCL
*/
namespace Pimcore\Model\Document\Hardlink;
use Pimcore\Model\Document;
/**
* @internal
*
* @method Document\Dao getDao()
*/
trait Wrapper
{
/**
* @var Document\Hardlink
*/
protected $hardLinkSource;
/**
* @var Document|null
*/
protected ?Document $sourceDocument = null;
/**
* OVERWRITTEN METHODS
*
* @throws \Exception
*/
public function save()
{
throw $this->getHardlinkError();
}
/**
* @param array $params
*
* @throws \Exception
*/
protected function update($params = [])
{
throw $this->getHardlinkError();
}
/**
* @throws \Exception
*/
public function delete()
{
throw $this->getHardlinkError();
}
/**
* @return array|null
*/
public function getProperties()
{
if ($this->properties == null) {
$hardLink = $this->getHardLinkSource();
if ($hardLink->getPropertiesFromSource()) {
$sourceProperties = $this->getDao()->getProperties();
} else {
$sourceProperties = [];
}
if ($this->getSourceDocument()) {
// if we have a source document, it means that this document is not directly linked, it's a
// child of a hardlink that uses "childFromSource", so in this case we use the source properties
// this is especially important for the navigation, otherwise all children will have the same
// navigation_name as the source hardlink, which doesn't make sense at all
$sourceProperties = $this->getSourceDocument()->getProperties();
}
$hardLinkProperties = [];
$hardLinkSourceProperties = $hardLink->getProperties();
foreach ($hardLinkSourceProperties as $key => $prop) {
$prop = clone $prop;
// if the property doesn't exist in the source-properties just add it
if (!array_key_exists($key, $sourceProperties)) {
$hardLinkProperties[$key] = $prop;
} else {
// if the property does exist in the source properties but it is inherited, then overwrite it with the hardlink property
// or if the property is set directly on the hardlink itself
if ($sourceProperties[$key]->isInherited() || !$prop->isInherited()) {
$hardLinkProperties[$key] = $prop;
}
}
$prop->setInherited(true);
}
$properties = array_merge($sourceProperties, $hardLinkProperties);
$this->setProperties($properties);
}
return $this->properties;
}
public function getProperty($name, $asContainer = false)
{
$result = parent::getProperty($name, $asContainer);
if ($result instanceof Document) {
$hardLink = $this->getHardLinkSource();
if (strpos($result->getRealFullPath(), $hardLink->getSourceDocument()->getRealFullPath() . '/') === 0
|| $hardLink->getSourceDocument()->getRealFullPath() === $result->getRealFullPath()
) {
$c = Service::wrap($result);
if ($c instanceof Document\Hardlink\Wrapper\WrapperInterface) {
$c->setHardLinkSource($hardLink);
$c->setPath(preg_replace('@^' . preg_quote($hardLink->getSourceDocument()->getRealPath(), '@') . '@',
$hardLink->getRealPath(), $c->getRealPath()));
return $c;
}
}
}
return $result;
}
/**
* @param bool $includingUnpublished
*
* @return Document[]
*/
public function getChildren($includingUnpublished = false)
{
$cacheKey = $this->getListingCacheKey(func_get_args());
if (!isset($this->children[$cacheKey])) {
$hardLink = $this->getHardLinkSource();
$children = [];
if ($hardLink->getChildrenFromSource() && $hardLink->getSourceDocument() && !\Pimcore::inAdmin()) {
foreach (parent::getChildren($includingUnpublished) as $c) {
$c = Service::wrap($c);
if ($c instanceof Document\Hardlink\Wrapper\WrapperInterface) {
$c->setHardLinkSource($hardLink);
$c->setPath(preg_replace('@^' . preg_quote($hardLink->getSourceDocument()->getRealFullpath(), '@') . '@', $hardLink->getRealFullpath(), $c->getRealPath()));
$children[] = $c;
}
}
}
$this->setChildren($children, $includingUnpublished);
}
return $this->children[$cacheKey];
}
/**
* @param bool $unpublished
*
* @return bool
*/
public function hasChildren($unpublished = false)
{
$hardLink = $this->getHardLinkSource();
if ($hardLink->getChildrenFromSource() && $hardLink->getSourceDocument() && !\Pimcore::inAdmin()) {
return parent::hasChildren($unpublished);
}
return false;
}
/**
* @return \Exception
*/
protected function getHardlinkError(): \Exception
{
return new \Exception('Method not supported by hard linked documents');
}
/**
* @param Document\Hardlink $hardLinkSource
*
* @return $this
*/
public function setHardLinkSource($hardLinkSource)
{
$this->hardLinkSource = $hardLinkSource;
return $this;
}
/**
* @return Document\Hardlink
*/
public function getHardLinkSource()
{
return $this->hardLinkSource;
}
/**
* @return Document|null
*/
public function getSourceDocument(): ?Document
{
return $this->sourceDocument;
}
/**
* @param Document $sourceDocument
*
* @return $this
*/
public function setSourceDocument(Document $sourceDocument): static
{
$this->sourceDocument = $sourceDocument;
return $this;
}
}

vendor/pimcore/pimcore/models/Document/Hardlink/Wrapper.php line 113