From db3f90ec011202f2e611cc1a8155041a9879bd9e Mon Sep 17 00:00:00 2001
From: Hypolite Petovan <hypolite@mrpetovan.com>
Date: Wed, 10 Jun 2020 11:40:18 -0400
Subject: [PATCH] Replace mention to $_SERVER with parameter in
 Content\Markdown::convert

- $_SERVER key isn't always available, no idea what it was used for exactly
---
 src/Content/Text/Markdown.php | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/Content/Text/Markdown.php b/src/Content/Text/Markdown.php
index 71437fb350..cfd83a38d8 100644
--- a/src/Content/Text/Markdown.php
+++ b/src/Content/Text/Markdown.php
@@ -35,20 +35,20 @@ class Markdown
 	 * compatibility with Diaspora in spite of the Markdown standard.
 	 *
 	 * @param string $text
-	 * @param bool   $hardwrap
+	 * @param bool   $hardwrap Enables line breaks on \n without two trailing spaces
+	 * @param string $baseuri  Optional. Prepend anchor links with this URL
 	 * @return string
-	 * @throws \Exception
 	 */
-	public static function convert($text, $hardwrap = true) {
+	public static function convert($text, $hardwrap = true, $baseuri = null) {
 		$stamp1 = microtime(true);
 
 		$MarkdownParser = new MarkdownParser();
 		$MarkdownParser->code_class_prefix  = 'language-';
 		$MarkdownParser->hard_wrap          = $hardwrap;
 		$MarkdownParser->hashtag_protection = true;
-		$MarkdownParser->url_filter_func    = function ($url) {
-			if (strpos($url, '#') === 0) {
-				$url = ltrim($_SERVER['REQUEST_URI'], '/') . $url;
+		$MarkdownParser->url_filter_func    = function ($url) use ($baseuri) {
+			if (!empty($baseuri) && strpos($url, '#') === 0) {
+				$url = ltrim($baseuri, '/') . $url;
 			}
 			return  $url;
 		};