| Current Path : /var/www/html1/testsite/web/core/modules/file/src/Plugin/Field/FieldFormatter/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : /var/www/html1/testsite/web/core/modules/file/src/Plugin/Field/FieldFormatter/FileFormatterBase.php |
<?php
namespace Drupal\file\Plugin\Field\FieldFormatter;
use Drupal\Core\Access\AccessResult;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Field\Plugin\Field\FieldFormatter\EntityReferenceFormatterBase;
use Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem;
/**
* Base class for file formatters.
*/
abstract class FileFormatterBase extends EntityReferenceFormatterBase {
/**
* {@inheritdoc}
*/
protected function needsEntityLoad(EntityReferenceItem $item) {
return parent::needsEntityLoad($item) && $item->isDisplayed();
}
/**
* {@inheritdoc}
*/
protected function checkAccess(EntityInterface $entity) {
// Only check access if the current file access control handler explicitly
// opts in by implementing FileAccessFormatterControlHandlerInterface.
$access_handler_class = $entity->getEntityType()->getHandlerClass('access');
if (is_subclass_of($access_handler_class, '\Drupal\file\FileAccessFormatterControlHandlerInterface')) {
return $entity->access('view', NULL, TRUE);
}
else {
return AccessResult::allowed();
}
}
}