diff core/lib/Drupal/Core/Render/RenderEvents.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/lib/Drupal/Core/Render/RenderEvents.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,25 @@
+<?php
+
+namespace Drupal\Core\Render;
+
+/**
+ * Defines events for the render system.
+ */
+final class RenderEvents {
+
+  /**
+   * Name of the event when selecting a page display variant to use.
+   *
+   * This event allows you to select a different page display variant to use
+   * when rendering a page. The event listener method receives a
+   * \Drupal\Core\Render\PageDisplayVariantSelectionEvent instance.
+   *
+   * @Event
+   *
+   * @see \Drupal\Core\Render\PageDisplayVariantSelectionEvent
+   * @see \Drupal\Core\Render\MainContent\HtmlRenderer
+   * @see \Drupal\block\EventSubscriber\BlockPageDisplayVariantSubscriber
+   */
+  const SELECT_PAGE_DISPLAY_VARIANT = 'render.page_display_variant.select';
+
+}