diff core/lib/Drupal/Core/Ajax/CommandWithAttachedAssetsInterface.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/lib/Drupal/Core/Ajax/CommandWithAttachedAssetsInterface.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,23 @@
+<?php
+
+namespace Drupal\Core\Ajax;
+
+/**
+ * Interface for Ajax commands that render content and attach assets.
+ *
+ * All Ajax commands that render HTML should implement these methods
+ * to be able to return attached assets to the calling AjaxResponse object.
+ *
+ * @ingroup ajax
+ */
+interface CommandWithAttachedAssetsInterface {
+
+  /**
+   * Gets the attached assets.
+   *
+   * @return \Drupal\Core\Asset\AttachedAssets|null
+   *   The attached assets for this command.
+   */
+  public function getAttachedAssets();
+
+}