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<?php
/*
* This file is part of JSON-API.
*
* (c) Toby Zerner <[email protected]>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Tobscure\JsonApi;
class Relationship
{
use LinksTrait;
use MetaTrait;
/**
* The data object.
* @var \Tobscure\JsonApi\ElementInterface|null
protected $data;
* Create a new relationship.
* @param \Tobscure\JsonApi\ElementInterface|null $data
public function __construct(ElementInterface $data = null)
$this->data = $data;
}
* Get the data object.
* @return \Tobscure\JsonApi\ElementInterface|null
public function getData()
return $this->data;
* Set the data object.
* @return $this
public function setData($data)
return $this;
* Map everything to an array.
* @return array
public function toArray()
$array = [];
if (! empty($this->data)) {
$array['data'] = $this->data->toIdentifier();
if (! empty($this->meta)) {
$array['meta'] = $this->meta;
if (! empty($this->links)) {
$array['links'] = $this->links;
return $array;