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<?php
namespace Drupal\media\Plugin\EntityReferenceSelection;
use Drupal\Core\Entity\Attribute\EntityReferenceSelection;
use Drupal\Core\Entity\Plugin\EntityReferenceSelection\DefaultSelection;
use Drupal\Core\StringTranslation\TranslatableMarkup;
/**
* Provides specific access control for the media entity type.
*/
#[EntityReferenceSelection(
id: "default:media",
label: new TranslatableMarkup("Media selection"),
entity_types: ["media"],
group: "default",
weight: 1
)]
class MediaSelection extends DefaultSelection {
/**
* {@inheritdoc}
*/
protected function buildEntityQuery($match = NULL, $match_operator = 'CONTAINS') {
$query = parent::buildEntityQuery($match, $match_operator);
// Ensure that users with insufficient permission cannot see unpublished
// entities.
if (!$this->currentUser->hasPermission('administer media')) {
$query->condition('status', 1);
}
return $query;
}
/**
* {@inheritdoc}
*/
public function createNewEntity($entity_type_id, $bundle, $label, $uid) {
$media = parent::createNewEntity($entity_type_id, $bundle, $label, $uid);
// In order to create a referenceable media, it needs to published.
/** @var \Drupal\media\MediaInterface $media */
$media->setPublished();
return $media;
}
/**
* {@inheritdoc}
*/
public function validateReferenceableNewEntities(array $entities) {
$entities = parent::validateReferenceableNewEntities($entities);
// Mirror the conditions checked in buildEntityQuery().
if (!$this->currentUser->hasPermission('administer media')) {
$entities = array_filter($entities, function ($media) {
/** @var \Drupal\media\MediaInterface $media */
return $media->isPublished();
});
}
return $entities;
}
}
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