annotate core/modules/quickedit/src/Access/QuickEditEntityFieldAccessCheck.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 4c8ae668cc8c
children
rev   line source
Chris@0 1 <?php
Chris@0 2
Chris@0 3 namespace Drupal\quickedit\Access;
Chris@0 4
Chris@0 5 use Drupal\Core\Access\AccessResult;
Chris@0 6 use Drupal\Core\Routing\Access\AccessInterface;
Chris@0 7 use Drupal\Core\Session\AccountInterface;
Chris@0 8 use Drupal\Core\Entity\EntityInterface;
Chris@0 9
Chris@0 10 /**
Chris@0 11 * Access check for in-place editing entity fields.
Chris@0 12 */
Chris@0 13 class QuickEditEntityFieldAccessCheck implements AccessInterface, QuickEditEntityFieldAccessCheckInterface {
Chris@0 14
Chris@0 15 /**
Chris@0 16 * Checks Quick Edit access to the field.
Chris@0 17 *
Chris@0 18 * @param \Drupal\Core\Entity\EntityInterface $entity
Chris@0 19 * The entity containing the field.
Chris@0 20 * @param string $field_name
Chris@0 21 * The field name.
Chris@0 22 * @param string $langcode
Chris@0 23 * The langcode.
Chris@0 24 * @param \Drupal\Core\Session\AccountInterface $account
Chris@0 25 * The currently logged in account.
Chris@0 26 *
Chris@0 27 * @return \Drupal\Core\Access\AccessResultInterface
Chris@0 28 * The access result.
Chris@0 29 *
Chris@0 30 * @todo Use the $account argument: https://www.drupal.org/node/2266809.
Chris@0 31 */
Chris@0 32 public function access(EntityInterface $entity, $field_name, $langcode, AccountInterface $account) {
Chris@0 33 if (!$this->validateRequestAttributes($entity, $field_name, $langcode)) {
Chris@0 34 return AccessResult::forbidden();
Chris@0 35 }
Chris@0 36
Chris@0 37 return $this->accessEditEntityField($entity, $field_name);
Chris@0 38 }
Chris@0 39
Chris@0 40 /**
Chris@0 41 * {@inheritdoc}
Chris@0 42 */
Chris@0 43 public function accessEditEntityField(EntityInterface $entity, $field_name) {
Chris@0 44 return $entity->access('update', NULL, TRUE)->andIf($entity->get($field_name)->access('edit', NULL, TRUE));
Chris@0 45 }
Chris@0 46
Chris@0 47 /**
Chris@0 48 * Validates request attributes.
Chris@0 49 */
Chris@0 50 protected function validateRequestAttributes(EntityInterface $entity, $field_name, $langcode) {
Chris@0 51 // Validate the field name and language.
Chris@0 52 if (!$field_name || !$entity->hasField($field_name)) {
Chris@0 53 return FALSE;
Chris@0 54 }
Chris@0 55 if (!$langcode || !$entity->hasTranslation($langcode)) {
Chris@0 56 return FALSE;
Chris@0 57 }
Chris@0 58
Chris@0 59 return TRUE;
Chris@0 60 }
Chris@0 61
Chris@0 62 }