UserDeleteController.php in Delete all 2.x

Namespace

Drupal\delete_all\Controller

File

src/Controller/UserDeleteController.php

<?php

namespace Drupal\delete_all\Controller;

use Drupal\delete_all\Controller\DeleteControllerBase;

/**
 * Returns responses for devel module routes.
 */
class UserDeleteController extends DeleteControllerBase {

  /**
   * Get uids of the users to delete.
   *
   * @param array $roles
   *   Array of roles.
   *
   * @return array
   *   Array of uids of users to delete.
   */
  public function getUserToDelete($roles = FALSE) {
    $users_to_delete = [];

    // Get the uids of users to delete by role.
    if ($roles !== FALSE) {
      foreach ($roles as $role) {
        if (isset($role) && !empty($role)) {
          $uids = $this->connection
            ->select('user__roles', 'ur')
            ->fields('ur', [
            'entity_id',
          ])
            ->condition('roles_target_id', $role)
            ->execute()
            ->fetchCol('uid');
          $users_to_delete = array_merge($users_to_delete, $uids);

          // Exclude anonymous users and root.
          $users_to_delete = array_diff($users_to_delete, [
            0,
            1,
          ]);
        }
      }
    }
    else {
      $users_to_delete = FALSE;
    }
    return $users_to_delete;
  }

  /**
   *
   */
  public function getUserDeleteBatch($users_to_delete = FALSE) {

    // Define batch.
    $batch = [
      'operations' => [
        [
          'delete_all_users_batch_delete',
          [
            $users_to_delete,
          ],
        ],
      ],
      'finished' => 'delete_all_users_batch_delete_finished',
      'title' => $this
        ->t('Deleting users'),
      'init_message' => $this
        ->t('User deletion is starting.'),
      'progress_message' => $this
        ->t('Deleting users...'),
      'error_message' => $this
        ->t('User deletion has encountered an error.'),
    ];
    return $batch;
  }

}

Classes

Name	Description
UserDeleteController	Returns responses for devel module routes.