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<?php |
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/* |
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* This file is part of Sulu. |
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* |
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* (c) MASSIVE ART WebServices GmbH |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace Sulu\Bundle\ArticleBundle\Document\Serializer; |
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use JMS\Serializer\EventDispatcher\Events; |
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use JMS\Serializer\EventDispatcher\EventSubscriberInterface; |
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use JMS\Serializer\EventDispatcher\ObjectEvent; |
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use Sulu\Bundle\ArticleBundle\Document\ArticleDocument; |
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use Sulu\Bundle\ArticleBundle\Metadata\ArticleTypeTrait; |
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use Sulu\Component\Content\Compat\StructureManagerInterface; |
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/** |
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* Extends serialization for articles. |
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*/ |
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class ArticleSubscriber implements EventSubscriberInterface |
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{ |
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use ArticleTypeTrait; |
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/** |
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* @var StructureManagerInterface |
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*/ |
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private $structureManager; |
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/** |
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* @param StructureManagerInterface $structureManager |
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*/ |
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public function __construct(StructureManagerInterface $structureManager) |
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{ |
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$this->structureManager = $structureManager; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public static function getSubscribedEvents() |
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{ |
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return [ |
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[ |
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'event' => Events::POST_SERIALIZE, |
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'format' => 'json', |
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'method' => 'addTypeOnPostSerialize', |
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], |
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]; |
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} |
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/** |
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* Append type to result. |
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* |
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* @param ObjectEvent $event |
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*/ |
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public function addTypeOnPostSerialize(ObjectEvent $event) |
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{ |
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$article = $event->getObject(); |
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$visitor = $event->getVisitor(); |
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$context = $event->getContext(); |
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if (!($article instanceof ArticleDocument)) { |
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return; |
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} |
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$structure = $this->structureManager->getStructure($article->getStructureType(), 'article'); |
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$visitor->addData('articleType', $context->accept($this->getType($structure->getStructure()))); |
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} |
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} |
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sulu /
SuluArticleBundle
