From b9c64cffa82c12afd54376fd23cc4f4a2cc7100b Mon Sep 17 00:00:00 2001
From: xjm <xjm@65776.no-reply.drupal.org>
Date: Fri, 17 Apr 2015 15:06:57 +0200
Subject: [PATCH] Issue #2470936 by googletorp, meramo, Xano: Add proper
 @return tags to functions' PHPDoc comments

---
 core/lib/Drupal/Core/Ajax/CssCommand.php    | 2 ++
 core/lib/Drupal/Core/Asset/CssOptimizer.php | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/core/lib/Drupal/Core/Ajax/CssCommand.php b/core/lib/Drupal/Core/Ajax/CssCommand.php
index 470d583d7b0f..aba95d7ed812 100644
--- a/core/lib/Drupal/Core/Ajax/CssCommand.php
+++ b/core/lib/Drupal/Core/Ajax/CssCommand.php
@@ -61,6 +61,8 @@ public function __construct($selector, array $css = array()) {
    *   The CSS property to be changed.
    * @param $value
    *   The new value of the CSS property.
+   *
+   * @return $this
    */
   public function setProperty($property, $value) {
     $this->css[$property] = $value;
diff --git a/core/lib/Drupal/Core/Asset/CssOptimizer.php b/core/lib/Drupal/Core/Asset/CssOptimizer.php
index 1090d5aefdd5..b93a638f9e41 100644
--- a/core/lib/Drupal/Core/Asset/CssOptimizer.php
+++ b/core/lib/Drupal/Core/Asset/CssOptimizer.php
@@ -124,6 +124,7 @@ public function loadFile($file, $optimize = NULL, $reset_basepath = TRUE) {
    * @param array $matches
    *   An array of matches by a preg_replace_callback() call that scans for
    *   @import-ed CSS files, except for external CSS files.
+   *
    * @return
    *   The contents of the CSS file at $matches[1], with corrected paths.
    *
@@ -220,6 +221,9 @@ protected function processCss($contents, $optimize = FALSE) {
    * Note: the only reason this method is public is so color.module can call it;
    * it is not on the AssetOptimizerInterface, so future refactorings can make
    * it protected.
+   *
+   * @return string
+   *   The file path.
    */
   public function rewriteFileURI($matches) {
     // Prefix with base and remove '../' segments where possible.
-- 
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