From 1c633d74d931b97bf419aa18141636fe4414bd92 Mon Sep 17 00:00:00 2001
From: Antonin <zepcome@gmail.com>
Date: Tue, 10 May 2016 17:53:06 +0200
Subject: [PATCH] Using the library

---
 app/classes/Framadate/Utils.php | 27 +++++----------------------
 1 file changed, 5 insertions(+), 22 deletions(-)

diff --git a/app/classes/Framadate/Utils.php b/app/classes/Framadate/Utils.php
index dba51d6..884b2d7 100644
--- a/app/classes/Framadate/Utils.php
+++ b/app/classes/Framadate/Utils.php
@@ -134,30 +134,13 @@ class Utils {
     }
 
     public static function markdown($md, $clear) {
-        preg_match_all('/\[!\[(.*?)\]\((.*?)\)\]\((.*?)\)/', $md, $md_a_img); // Markdown [![alt](src)](href)
-        preg_match_all('/!\[(.*?)\]\((.*?)\)/', $md, $md_img); // Markdown ![alt](src)
-        preg_match_all('/\[(.*?)\]\((.*?)\)/', $md, $md_a); // Markdown [text](href)
-        if (isset($md_a_img[2][0]) && $md_a_img[2][0] != '' && isset($md_a_img[3][0]) && $md_a_img[3][0] != '') { // [![alt](src)](href)
+        $parseDown = new \Parsedown();
 
-            $text = self::htmlEscape($md_a_img[1][0]);
-            $html = '<a href="' . self::htmlEscape($md_a_img[3][0]) . '"><img src="' . self::htmlEscape($md_a_img[2][0]) . '" class="img-responsive" alt="' . $text . '" title="' . $text . '" /></a>';
+        $html = $parseDown
+            ->setMarkupEscaped(true)
+            ->line($md);
 
-        } elseif (isset($md_img[2][0]) && $md_img[2][0] != '') { // ![alt](src)
-
-            $text = self::htmlEscape($md_img[1][0]);
-            $html = '<img src="' . self::htmlEscape($md_img[2][0]) . '" class="img-responsive" alt="' . $text . '" title="' . $text . '" />';
-
-        } elseif (isset($md_a[2][0]) && $md_a[2][0] != '') { // [text](href)
-
-            $text = self::htmlEscape($md_a[1][0]);
-            $html = '<a href="' . $md_a[2][0] . '">' . $text . '</a>';
-
-        } else { // text only
-
-            $text = self::htmlEscape($md);
-            $html = $text;
-
-        }
+        $text = strip_tags($html);
 
         return $clear ? $text : $html;
     }