UnitAddAccessCheck.php in Booking and Availability Management Tools for Drupal 8

Contains \Drupal\bat_unit\Access\UnitAddAccessCheck.

Namespace

Drupal\bat_unit\Access

File

modules/bat_unit/src/Access/UnitAddAccessCheck.php

<?php

/**
 * @file
 * Contains \Drupal\bat_unit\Access\UnitAddAccessCheck.
 */
namespace Drupal\bat_unit\Access;

use Drupal\Core\Access\AccessResult;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Routing\Access\AccessInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\bat_unit\UnitBundleInterface;

/**
 * Determines access to for unit add pages.
 */
class UnitAddAccessCheck implements AccessInterface {

  /**
   * The entity manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * Constructs a EntityCreateAccessCheck object.
   *
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_manager
   *   The entity manager.
   */
  public function __construct(EntityTypeManagerInterface $entity_manager) {
    $this->entityTypeManager = $entity_manager;
  }

  /**
   * Checks access to the unit add page for the unit type.
   *
   * @param \Drupal\Core\Session\AccountInterface $account
   *   The currently logged in account.
   * @param \Drupal\bat_unit\UnitBundleInterface $unit_bundle
   *   (optional) The unit bundle. If not specified, access is allowed if there
   *   exists at least one unit bundle for which the user may create a unit.
   *
   * @return \Drupal\Core\Access\AccessResultInterface
   *   The access result.
   */
  public function access(AccountInterface $account, UnitBundleInterface $unit_bundle = NULL) {
    $access_control_handler = $this->entityTypeManager
      ->getAccessControlHandler('bat_unit');
    if ($account
      ->hasPermission('administer bat_unit_bundle entities')) {

      // There are no type bundles defined that the user has permission to
      // create, but the user does have the permission to administer the content
      // types, so grant them access to the page anyway.
      return AccessResult::allowed();
    }
    if ($unit_bundle) {
      return $access_control_handler
        ->createAccess($unit_bundle
        ->id(), $account, [], TRUE);
    }
    $bundles = bat_unit_get_bundles();
    foreach ($bundles as $bundle) {
      if (bat_unit_access(bat_unit_create([
        'type' => $bundle
          ->id(),
        'uid' => 0,
      ]), 'create', $account
        ->getAccount())
        ->isAllowed()) {
        return AccessResult::allowed();
      }
    }
    return AccessResult::forbidden();
  }

}

Classes

Name	Description
UnitAddAccessCheck	Determines access to for unit add pages.