diff core/lib/Drupal/Core/Asset/AssetCollectionOptimizerInterface.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/lib/Drupal/Core/Asset/AssetCollectionOptimizerInterface.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,34 @@
+<?php
+
+namespace Drupal\Core\Asset;
+
+/**
+ * Interface defining a service that optimizes a collection of assets.
+ */
+interface AssetCollectionOptimizerInterface {
+
+  /**
+   * Optimizes a collection of assets.
+   *
+   * @param array $assets
+   *   An asset collection.
+   *
+   * @return array
+   *   An optimized asset collection.
+   */
+  public function optimize(array $assets);
+
+  /**
+   * Returns all optimized asset collections assets.
+   *
+   * @return string[]
+   *   URIs for all optimized asset collection assets.
+   */
+  public function getAll();
+
+  /**
+   * Deletes all optimized asset collections assets.
+   */
+  public function deleteAll();
+
+}