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<?php |
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/** |
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* (c) FSi sp. z o.o. <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace FSi\Bundle\AdminBundle\Admin; |
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use FSi\Bundle\AdminBundle\Admin\CRUD\DataIndexerElement; |
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use FSi\Component\DataIndexer\DataIndexerInterface; |
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use Symfony\Component\HttpFoundation\RequestStack; |
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trait DependentElementImpl |
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{ |
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/** |
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* @var RequestStack |
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*/ |
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private $requestStack; |
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/** |
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* @var Element |
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*/ |
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private $parentElement; |
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public function setParentElement(Element $element) |
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{ |
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$this->parentElement = $element; |
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} |
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/** |
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* @return Element |
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*/ |
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public function getParentElement() |
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{ |
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return $this->parentElement; |
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} |
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public function setRequestStack(RequestStack $requestStack) |
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{ |
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$this->requestStack = $requestStack; |
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} |
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/** |
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* @return object|null |
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*/ |
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public function getParentObject() |
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{ |
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$dataIndexer = $this->getParentDataIndexer(); |
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$parentObjectId = $this->getParentObjectId(); |
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if ($dataIndexer !== null && $parentObjectId !== null) { |
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return $dataIndexer->getData($parentObjectId); |
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} |
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return null; |
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} |
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/** |
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* @return string|null |
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*/ |
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protected function getParentObjectId() |
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{ |
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$currentRequest = $this->requestStack->getCurrentRequest(); |
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if ($currentRequest === null) { |
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return null; |
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} |
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return $currentRequest->get(DependentElement::REQUEST_PARENT_PARAMETER); |
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} |
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/** |
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* @return DataIndexerInterface |
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*/ |
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protected function getParentDataIndexer() |
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{ |
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if ($this->parentElement instanceof DataIndexerElement) { |
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return $this->parentElement->getDataIndexer(); |
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} |
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return null; |
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} |
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} |
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fsi-open /
admin-bundle
