diff core/modules/layout_builder/src/Access/LayoutSectionAccessCheck.php @ 14:1fec387a4317

Update Drupal core to 8.5.2 via Composer

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/layout_builder/src/Access/LayoutSectionAccessCheck.php	Mon Apr 23 09:46:53 2018 +0100
@@ -0,0 +1,46 @@
+<?php
+
+namespace Drupal\layout_builder\Access;
+
+use Drupal\Core\Access\AccessResult;
+use Drupal\Core\Routing\Access\AccessInterface;
+use Drupal\Core\Routing\RouteMatchInterface;
+use Drupal\Core\Session\AccountInterface;
+use Drupal\layout_builder\SectionStorageInterface;
+
+/**
+ * Provides an access check for the Layout Builder UI.
+ *
+ * @internal
+ */
+class LayoutSectionAccessCheck implements AccessInterface {
+
+  /**
+   * Checks routing access to the layout.
+   *
+   * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
+   *   The current route match.
+   * @param \Drupal\Core\Session\AccountInterface $account
+   *   The currently logged in account.
+   *
+   * @return \Drupal\Core\Access\AccessResultInterface
+   *   The access result.
+   */
+  public function access(RouteMatchInterface $route_match, AccountInterface $account) {
+    $section_storage = $route_match->getParameter('section_storage');
+
+    if (empty($section_storage)) {
+      return AccessResult::forbidden()->addCacheContexts(['route']);
+    }
+
+    if (!$section_storage instanceof SectionStorageInterface) {
+      $access = AccessResult::forbidden();
+    }
+    else {
+      $access = AccessResult::allowedIfHasPermission($account, 'configure any layout');
+    }
+
+    return $access->addCacheableDependency($section_storage);
+  }
+
+}