From 7bbe94bc93faed5118f2044de96ca2698c3e09eb Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@madoka.volgo-balt.ru>
Date: Sat, 20 Feb 2016 12:02:34 +0300
Subject: [PATCH] Revert "rewrite_relative_url: do not skip urls containing :"

This reverts commit a547fef6ab4da1d3691ac0f24aca8e9bb545bc25.
---
 include/functions2.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/functions2.php b/include/functions2.php
index c0ebcff8..ed22a062 100644
--- a/include/functions2.php
+++ b/include/functions2.php
@@ -2048,7 +2048,9 @@
 	 * @return string Absolute URL
 	 */
 	function rewrite_relative_url($url, $rel_url) {
-		if (strpos($rel_url, "://") !== false) {
+		if (strpos($rel_url, ":") !== false) {
+			return $rel_url;
+		} else if (strpos($rel_url, "://") !== false) {
 			return $rel_url;
 		} else if (strpos($rel_url, "//") === 0) {
 			# protocol-relative URL (rare but they exist)