From daba3f287190ab58bde1db5eaaa09da42c8d5c57 Mon Sep 17 00:00:00 2001
From: aguy tech <aguytech@free.fr>
Date: Sun, 1 Mar 2020 12:45:27 +0100
Subject: Add an exception to method 'whitelist_protocols' for url started with
 '#'

Allows local link for markdown. Actually a local link write with '[text](#local_link)' in MD syntax
produce 'http://#local_link' in place of '#local_link'
---
 application/http/UrlUtils.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/application/http/UrlUtils.php b/application/http/UrlUtils.php
index 4bc84b82..e8d1a283 100644
--- a/application/http/UrlUtils.php
+++ b/application/http/UrlUtils.php
@@ -73,7 +73,7 @@ function add_trailing_slash($url)
  */
 function whitelist_protocols($url, $protocols)
 {
-    if (startsWith($url, '?') || startsWith($url, '/')) {
+    if (startsWith($url, '?') || startsWith($url, '/') || startsWith($url, '#')) {
         return $url;
     }
     $protocols = array_merge(['http', 'https'], $protocols);
-- 
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