diff core/modules/layout_builder/src/Routing/LayoutBuilderRouteEnhancer.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/Routing/LayoutBuilderRouteEnhancer.php	Mon Apr 23 09:46:53 2018 +0100
@@ -0,0 +1,27 @@
+<?php
+
+namespace Drupal\layout_builder\Routing;
+
+use Drupal\Core\Routing\EnhancerInterface;
+use Symfony\Cmf\Component\Routing\RouteObjectInterface;
+use Symfony\Component\HttpFoundation\Request;
+
+/**
+ * Converts the query parameter for layout rebuild status to a route default.
+ *
+ * @internal
+ */
+class LayoutBuilderRouteEnhancer implements EnhancerInterface {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function enhance(array $defaults, Request $request) {
+    $route = $defaults[RouteObjectInterface::ROUTE_OBJECT];
+    if ($route->hasOption('_layout_builder')) {
+      $defaults['is_rebuilding'] = (bool) $request->query->get('layout_is_rebuilding', FALSE);
+    }
+    return $defaults;
+  }
+
+}