UserActionsEventSubscriber.php in Filebrowser 3.x

Namespace

Drupal\filebrowser\EventSubscriber

File

src/EventSubscriber/UserActionsEventSubscriber.php

<?php

namespace Drupal\filebrowser\EventSubscriber;

use Drupal\Core\StringTranslation\StringTranslationTrait;
use Drupal\filebrowser\Events\UserActionsEvent;
use Drupal\filebrowser\Services\Common;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

/**
 * Class UserActionsEventSubscriber.
 *
 * @package Drupal\filebrowser
 */
class UserActionsEventSubscriber implements EventSubscriberInterface {
  use StringTranslationTrait;
  public function __construct() {
  }

  /**
   * {@inheritdoc}
   */
  static function getSubscribedEvents() {
    $events['filebrowser.user_actions'][] = [
      'handler',
      0,
    ];
    return $events;
  }
  public function handler(UserActionsEvent $event) {
    $actions = [];
    $fileData = $event
      ->getFileData();
    $node = \Drupal::request()->attributes
      ->get('node');
    if ($fileData['data']['stats']['files_count'] || $fileData['data']['stats']['folders_count']) {
      if (\Drupal::service('filebrowser.common')
        ->canDownloadArchive($node) && function_exists('zip_open')) {
        $actions[] = [
          'operation' => 'download',
          'title' => $this
            ->t("Download selected items as an ZIP archive (only files)"),
        ];
      }
      if (\Drupal::currentUser()
        ->hasPermission(Common::DELETE_FILES)) {
        $actions[] = [
          'operation' => 'delete',
          'title' => $this
            ->t("Delete selected items"),
        ];
      }
      if (\Drupal::currentUser()
        ->hasPermission(Common::RENAME_FILES)) {
        $actions[] = [
          'operation' => 'rename',
          'title' => $this
            ->t("Rename selected items"),
        ];
      }
    }
    $event
      ->setActions($actions);
  }

}

Classes

Name	Description
UserActionsEventSubscriber	Class UserActionsEventSubscriber.