43 lines
1.1 KiB
PHP
43 lines
1.1 KiB
PHP
<?php
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/**
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* @file
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* Contains \Drupal\system\MenuAccessControlHandler.
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*/
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namespace Drupal\system;
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use Drupal\Core\Access\AccessResult;
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use Drupal\Core\Entity\EntityInterface;
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use Drupal\Core\Entity\EntityAccessControlHandler;
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use Drupal\Core\Session\AccountInterface;
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/**
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* Defines the access control handler for the menu entity type.
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*
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* @see \Drupal\system\Entity\Menu
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*/
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class MenuAccessControlHandler extends EntityAccessControlHandler {
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/**
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* {@inheritdoc}
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*/
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protected function checkAccess(EntityInterface $entity, $operation, $langcode, AccountInterface $account) {
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if ($operation === 'view') {
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return AccessResult::allowed();
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}
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// Locked menus could not be deleted.
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elseif ($operation == 'delete') {
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if ($entity->isLocked()) {
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return AccessResult::forbidden()->cacheUntilEntityChanges($entity);
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}
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else {
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return parent::checkAccess($entity, $operation, $langcode, $account)->cacheUntilEntityChanges($entity);
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}
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}
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return parent::checkAccess($entity, $operation, $langcode, $account);
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}
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}
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