From: Timo Tijhof <krinklemail@gmail.com>
Date: Sat, 12 Jul 2014 00:00:55 +0000 (+0200)
Subject: CSSMin: Add link to css-syntax spec for url tokens on w3.org
X-Git-Tag: 1.31.0-rc.0~14981
X-Git-Url: https://git.cyclocoop.org/%7B%24admin_url%7Dmembres/fiche.php?a=commitdiff_plain;h=3b229c06bed9d5fb5c470e4bd6b1f84ee022ff13;p=lhc%2Fweb%2Fwiklou.git

CSSMin: Add link to css-syntax spec for url tokens on w3.org

Change-Id: I9bfd7016ba4ec106e1b92602fd6d8188b8b183f3
---

diff --git a/includes/libs/CSSMin.php b/includes/libs/CSSMin.php
index 6b10ae46bf..4885ae6388 100644
--- a/includes/libs/CSSMin.php
+++ b/includes/libs/CSSMin.php
@@ -163,6 +163,8 @@ class CSSMin {
 	 * Build a CSS 'url()' value for the given URL, quoting parentheses (and other funny characters)
 	 * and escaping quotes as necessary.
 	 *
+	 * See http://www.w3.org/TR/css-syntax-3/#consume-a-url-token
+	 *
 	 * @param string $url URL to process
 	 * @return string 'url()' value, usually just `"url($url)"`, quoted/escaped if necessary
 	 */