CMSResolverSubscriber::loadClassMetadata()   B
last analyzed

Complexity

Conditions 6
Paths 9

Size

Total Lines 21

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 21
rs 8.9617
c 0
b 0
f 0
cc 6
nc 9
nop 1
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<?php
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namespace Alpixel\Bundle\CMSBundle\Listener;
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use Alpixel\Bundle\CMSBundle\Entity\Block;
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use Alpixel\Bundle\CMSBundle\Entity\Node;
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use Doctrine\Common\EventSubscriber;
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use Doctrine\ORM\Event\LoadClassMetadataEventArgs;
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use Doctrine\ORM\Events;
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class CMSResolverSubscriber implements EventSubscriber
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{
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    private $contentTypes;
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    private $blocks;
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    public function __construct($contentTypes = [], $blocks = [])
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    {
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        $this->blocks = $blocks;
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        $this->contentTypes = $contentTypes;
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    }
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    public function getSubscribedEvents()
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    {
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        return [
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            Events::loadClassMetadata,
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        ];
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    }
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    /**
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     * @param LoadClassMetadataEventArgs $eventArgs
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     */
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    public function loadClassMetadata(LoadClassMetadataEventArgs $eventArgs)
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    {
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        $metadata = $eventArgs->getClassMetadata();
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        $discriminatorMap = [];
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        if (Node::class === $metadata->getName()) {
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            foreach ($this->contentTypes as $key => $contentType) {
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                $discriminatorMap[$key] = $contentType['class'];
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            }
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        } elseif (Block::class === $metadata->getName()) {
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            foreach ($this->blocks as $key => $block) {
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                $discriminatorMap[$key] = $block['class'];
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            }
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        } else {
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            return;
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        }
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        if (!empty($discriminatorMap)) {
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            $metadata->setDiscriminatorMap($discriminatorMap);
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        }
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    }
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}
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