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<?php |
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/* |
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* This file is part of JSON-API. |
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* |
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* (c) Toby Zerner <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Tobscure\JsonApi; |
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class Collection implements ElementInterface |
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{ |
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/** |
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* @var array |
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*/ |
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protected $resources = []; |
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/** |
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* Create a new collection instance. |
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* |
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* @param mixed $data |
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* @param \Tobscure\JsonApi\SerializerInterface $serializer |
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*/ |
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public function __construct($data, SerializerInterface $serializer) |
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{ |
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$this->resources = $this->buildResources($data, $serializer); |
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} |
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/** |
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* Convert an array of raw data to Resource objects. |
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* |
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* @param mixed $data |
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* @param SerializerInterface $serializer |
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* |
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* @return \Tobscure\JsonApi\Resource[] |
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*/ |
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protected function buildResources($data, SerializerInterface $serializer) |
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{ |
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$resources = []; |
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foreach ($data as $resource) { |
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if (! ($resource instanceof Resource)) { |
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$resource = new Resource($resource, $serializer); |
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} |
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$resources[] = $resource; |
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} |
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return $resources; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getResources() |
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{ |
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return $this->resources; |
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} |
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/** |
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* Set the resources array. |
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* |
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* @param array $resources |
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* |
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* @return void |
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*/ |
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public function setResources($resources) |
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{ |
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$this->resources = $resources; |
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} |
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/** |
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* Request a relationship to be included for all resources. |
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* |
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* @param string|array $relationships |
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* |
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* @return $this |
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*/ |
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public function with($relationships) |
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{ |
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foreach ($this->resources as $resource) { |
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$resource->with($relationships); |
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} |
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return $this; |
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} |
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/** |
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* Request a relationship to be identified for all resources. |
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* |
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* @param string|array $relationships |
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* |
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* @return $this |
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*/ |
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public function identify($relationships) |
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{ |
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foreach ($this->resources as $resource) { |
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$resource->identify($relationships); |
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} |
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return $this; |
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} |
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/** |
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* Request a restricted set of fields. |
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* |
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* @param array|null $fields |
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* |
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* @return $this |
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*/ |
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public function fields($fields) |
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{ |
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foreach ($this->resources as $resource) { |
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$resource->fields($fields); |
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} |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function toArray() |
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{ |
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return array_map(function (Resource $resource) { |
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return $resource->toArray(); |
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}, $this->resources); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function toIdentifier() |
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{ |
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return array_map(function (Resource $resource) { |
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return $resource->toIdentifier(); |
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}, $this->resources); |
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} |
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} |
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tobscure /
json-api
