diff core/lib/Drupal/Core/Access/DefaultAccessCheck.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/lib/Drupal/Core/Access/DefaultAccessCheck.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,34 @@
+<?php
+
+namespace Drupal\Core\Access;
+
+use Drupal\Core\Routing\Access\AccessInterface as RoutingAccessInterface;
+use Symfony\Component\Routing\Route;
+
+/**
+ * Allows access to routes to be controlled by an '_access' boolean parameter.
+ */
+class DefaultAccessCheck implements RoutingAccessInterface {
+
+  /**
+   * Checks access to the route based on the _access parameter.
+   *
+   * @param \Symfony\Component\Routing\Route $route
+   *   The route to check against.
+   *
+   * @return \Drupal\Core\Access\AccessResultInterface
+   *   The access result.
+   */
+  public function access(Route $route) {
+    if ($route->getRequirement('_access') === 'TRUE') {
+      return AccessResult::allowed();
+    }
+    elseif ($route->getRequirement('_access') === 'FALSE') {
+      return AccessResult::forbidden();
+    }
+    else {
+      return AccessResult::neutral();
+    }
+  }
+
+}