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<?php |
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namespace Twitter\Serializer; |
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use Assert\Assertion; |
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use Twitter\Object\TwitterUser; |
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use Twitter\TwitterSerializable; |
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use Twitter\TwitterSerializer; |
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class TwitterUserSerializer implements TwitterSerializer |
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{ |
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/** |
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* Serialize a twitter user |
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* |
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* @param TwitterSerializable $object |
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* @return \stdClass |
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*/ |
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public function serialize(TwitterSerializable $object) |
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{ |
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/* @var TwitterUser $object */ |
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Assertion::true($this->canSerialize($object), 'object must be an instance of TwitterUser'); |
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$user = new \stdClass(); |
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$user->id = $object->getId(); |
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$user->screen_name = $object->getScreenName(); |
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$user->name = $object->getName(); |
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$user->lang = $object->getLang(); |
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$user->location = $object->getLocation(); |
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$user->profile_background_image_url = $object->getProfileImageUrl(); |
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$user->profile_background_image_url_https = $object->getProfileImageUrlHttps(); |
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return $user; |
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} |
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/** |
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* Unserialize a twitter user |
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* |
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* @param \stdClass $obj |
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* @param array $context |
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* @return TwitterUser |
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*/ |
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public function unserialize($obj, array $context = []) |
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{ |
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Assertion::true($this->canUnserialize($obj), 'object is not unserializable'); |
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return TwitterUser::create( |
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$obj->id, |
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$obj->screen_name, |
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$obj->name, |
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$obj->lang, |
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$obj->location, |
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$obj->profile_background_image_url, |
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$obj->profile_background_image_url_https |
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); |
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} |
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/** |
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* @param TwitterSerializable $object |
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* @return boolean |
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*/ |
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public function canSerialize(TwitterSerializable $object) |
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{ |
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return $object instanceof TwitterUser; |
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} |
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/** |
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* @param \stdClass $object |
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* @return boolean |
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*/ |
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public function canUnserialize($object) |
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{ |
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return isset($object->id) && |
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isset($object->screen_name) && |
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isset($object->name) && |
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isset($object->lang); |
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} |
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/** |
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* @return TwitterUserSerializer |
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*/ |
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public static function build() |
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{ |
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return new self(); |
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} |
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} |
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