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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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use JsonSerializable; |
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class Relationship implements JsonSerializable |
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{ |
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use LinksTrait; |
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use SelfLinkTrait; |
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use RelatedLinkTrait; |
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use PaginationLinksTrait; |
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use MetaTrait; |
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/** |
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* The data object. |
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* |
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* @var \Tobscure\JsonApi\ResourceInterface|\Tobscure\JsonApi\ResourceInterface[]|null |
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*/ |
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protected $data; |
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private function __construct() |
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{ |
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} |
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public static function fromMeta($meta) |
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{ |
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$r = new self; |
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$r->replaceMeta($meta); |
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return $r; |
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} |
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public static function fromSelfLink($link) |
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{ |
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$r = new self; |
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$r->setSelfLink($link); |
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return $r; |
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} |
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public static function fromRelatedLink($link) |
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{ |
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$r = new self; |
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$r->setRelatedLink($link); |
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return $r; |
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} |
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public static function fromData($data) |
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{ |
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$r = new self; |
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$r->data = $data; |
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return $r; |
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} |
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/** |
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* Get the data object. |
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* |
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* @return \Tobscure\JsonApi\ResourceInterface|\Tobscure\JsonApi\ResourceInterface[]|null |
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*/ |
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public function getData() |
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{ |
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return $this->data; |
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} |
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/** |
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* Set the data object. |
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* |
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* @param \Tobscure\JsonApi\ResourceInterface|\Tobscure\JsonApi\ResourceInterface[]|null $data |
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*/ |
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public function setData($data) |
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{ |
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$this->data = $data; |
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} |
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/** |
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* Build the relationship as an array. |
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* |
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* @return array |
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*/ |
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public function jsonSerialize() |
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{ |
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$relationship = []; |
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if ($this->data) { |
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$relationship['data'] = is_array($this->data) |
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? array_map([$this, 'buildIdentifier'], $this->data) |
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: $this->buildIdentifier($this->data); |
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} |
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return array_filter($relationship + [ |
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'meta' => $this->meta, |
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'links' => $this->links |
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]); |
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} |
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/** |
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* Build an idenitfier array for the given resource. |
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* |
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* @param ResourceInterface $resource |
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* |
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* @return array |
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*/ |
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private function buildIdentifier(ResourceInterface $resource) |
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{ |
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return [ |
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'type' => $resource->getType(), |
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'id' => $resource->getId() |
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]; |
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} |
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} |
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tobscure /
json-api
This check looks for the generic type
arrayas a return type and suggests a more specific type. This type is inferred from the actual code.