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<?php
namespace Samwilson\SimpleWikidata;
use Psr\Cache\CacheItemPoolInterface;
class Reference {
const STATED_IN = 'P248';
/** @var array */
protected $data;
/** @var string */
protected $lang;
/** @var CacheItemPoolInterface */
protected $cache;
/**
* @param string[] $data The data.
* @param string $lang ISO639 language code.
* @param CacheItemPoolInterface $cache The cache.
*/
public function __construct( $data, $lang, $cache ) {
$this->data = $data;
$this->lang = $lang;
$this->cache = $cache;
}
* @return Item|bool The item, or false if there isn't one.
public function statedIn() {
if ( !isset( $this->data['snaks'][self::STATED_IN] ) ) {
return false;
foreach ( $this->data['snaks'][self::STATED_IN] as $snak ) {
return Item::factory( $snak['datavalue']['value']['id'], $this->lang, $this->cache );
samwilson /
simple-wikidata
