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<?php |
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namespace Kaliop\eZObjectWrapperBundle\Core; |
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use eZ\Publish\API\Repository\Values\Content\Location; |
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use eZ\Publish\API\Repository\Values\Content\Content; |
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use eZ\Publish\API\Repository\Repository as eZRepository; |
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use Kaliop\eZObjectWrapperBundle\Core\Traits\LoggingEntity; |
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use Kaliop\eZObjectWrapperBundle\Core\Traits\EntityManagerAwareEntity; |
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class Entity implements EntityInterface |
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{ |
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use LoggingEntity; |
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use EntityManagerAwareEntity; |
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/** |
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* @var \eZ\Publish\API\Repository\Repository $repository |
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*/ |
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protected $repository; |
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/** |
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* @var \eZ\Publish\API\Repository\Values\Content\Location $location |
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*/ |
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protected $location; |
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/** |
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* @var \eZ\Publish\API\Repository\Values\Content\Content $content |
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*/ |
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protected $content; |
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protected $settings; |
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/** |
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* @param eZRepository $repository |
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* @param Content $content |
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* @param Location $location |
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* @param array $settings used to pass to the Entity instance anything that would be done via DIC if it was a service |
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* @throws \InvalidArgumentException |
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*/ |
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public function __construct(eZRepository $repository, Content $content=null, Location $location=null, array $settings = array()) |
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{ |
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if ($content == null && $location == null) { |
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throw new \InvalidArgumentException('Trying to create Entity with no content or location'); |
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} |
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if ($content != null && $location != null) { |
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if ($location->contentId != $content->id) |
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throw new \InvalidArgumentException('Trying to create Entity with mismatching content and location'); |
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} |
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$this->content = $content; |
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$this->location = $location; |
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$this->repository = $repository; |
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$this->settings = $this->validateSettings($settings); |
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} |
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/** |
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* Called from the constructor, with the settings received from the caller. |
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* Subclasses can implement checking here, or merge the received settings with other data, using f.e. the Symfony |
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* OptionsResolver component (see http://symfony.com/doc/current/components/options_resolver.html). |
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* |
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* @param array $settings |
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* @return array |
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*/ |
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protected function validateSettings(array $settings) |
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{ |
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return $settings; |
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} |
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/** |
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* Return the content of the current location |
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* @return \eZ\Publish\API\Repository\Values\Content\Content |
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*/ |
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public function content() |
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{ |
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if ($this->content == null) { |
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$this->content = $this->repository->getContentService()->loadContent($this->location->contentId); |
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} |
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return $this->content; |
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} |
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/** |
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* NB: if entity has been created from a Content, returns its MAIN location. Otherwise, the Location set at creation |
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* @return \eZ\Publish\API\Repository\Values\Content\Location |
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*/ |
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public function location() |
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{ |
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if ($this->location == null) { |
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$this->location = $this->repository->getLocationService()->loadLocation($this->content->contentInfo->mainLocationId); |
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} |
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return $this->location; |
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} |
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} |
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kaliop /
ezobjectwrapper
