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<?php |
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namespace FOS\ElasticaBundle\Serializer; |
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use JMS\Serializer\SerializationContext; |
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use Symfony\Component\Serializer\SerializerInterface; |
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use JMS\Serializer\SerializerInterface as JMSSerializer; |
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class Callback |
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{ |
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protected $serializer; |
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protected $groups = array(); |
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protected $version; |
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protected $serializeNull; |
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/** |
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* @param $serializer |
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*/ |
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public function setSerializer($serializer) |
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{ |
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$this->serializer = $serializer; |
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if (!method_exists($this->serializer, 'serialize')) { |
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throw new \RuntimeException('The serializer must have a "serialize" method.'); |
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} |
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} |
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/** |
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* @param array $groups |
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*/ |
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public function setGroups(array $groups) |
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{ |
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$this->groups = $groups; |
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if (!empty($this->groups) && !$this->serializer instanceof SerializerInterface && !$this->serializer instanceof JMSSerializer) { |
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throw new \RuntimeException('Setting serialization groups requires using "JMS\Serializer\Serializer" or "Symfony\Component\Serializer\Serializer"'); |
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} |
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} |
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/** |
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* @param $version |
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*/ |
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public function setVersion($version) |
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{ |
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$this->version = $version; |
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if ($this->version && !$this->serializer instanceof JMSSerializer) { |
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throw new \RuntimeException('Setting serialization version requires using "JMS\Serializer\Serializer".'); |
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} |
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} |
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/** |
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* @param $serializeNull |
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*/ |
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public function setSerializeNull($serializeNull) |
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{ |
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$this->serializeNull = $serializeNull; |
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if (true === $this->serializeNull && !$this->serializer instanceof JMSSerializer) { |
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throw new \RuntimeException('Setting null value serialization option requires using "JMS\Serializer\Serializer".'); |
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} |
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} |
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/** |
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* @param $object |
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* |
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* @return mixed |
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*/ |
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public function serialize($object) |
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{ |
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$context = $this->serializer instanceof JMSSerializer ? SerializationContext::create()->enableMaxDepthChecks() : array(); |
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if (!empty($this->groups)) { |
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if ($context instanceof SerializationContext) { |
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$context->setGroups($this->groups); |
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} else { |
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$context['groups'] = $this->groups; |
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} |
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} |
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if ($this->version) { |
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$context->setVersion($this->version); |
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} |
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if (!is_array($context)) { |
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$context->setSerializeNull($this->serializeNull); |
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} |
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return $this->serializer->serialize($object, 'json', $context); |
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} |
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} |
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FriendsOfSymfony /
FOSElasticaBundle
