From 941701004f2ab9ed1f2aeeed1608c4e3c4d166d0 Mon Sep 17 00:00:00 2001
From: Dominique Fournier <dominique@fournier38.fr>
Date: Wed, 3 Sep 2014 12:52:22 +0000
Subject: [PATCH] Simplify the regex in markdown to found the emphasis strings

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@1793 bf3deb0d-5f1a-0410-827f-c0cc1f45334c
---
 markdown.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/markdown.php b/markdown.php
index 2e2f9d0..3abb52d 100644
--- a/markdown.php
+++ b/markdown.php
@@ -68,10 +68,10 @@ class markdown
     $search[] = "/^--+ (.+)( --+)?$/Um";
     $replace[] = "</p>\n<h2>\\1</h2>\n<p>";
     // EMPHASIS : _ or * for normal, __ or ** for strong
-    $search[] = "/__([^_]+)__/";     $replace[] = "<strong>\\1</strong>";
-    $search[] = "/_([^_]+)_/";       $replace[] = "<em>\\1</em>";
-    $search[] = "/\*\*([^*]+)\*\*/"; $replace[] = "<strong>\\1</strong>";
-    $search[] = "/\*([^*]+)\*/";     $replace[] = "<em>\\1</em>";
+    $search[] = "/__(.+)__/U";     $replace[] = "<strong>\\1</strong>";
+    $search[] = "/_(.+)_/U";       $replace[] = "<em>\\1</em>";
+    $search[] = "/\*\*(.+)\*\*/U"; $replace[] = "<strong>\\1</strong>";
+    $search[] = "/\*(.+)\*/U";     $replace[] = "<em>\\1</em>";
 
     // CODE : `code` -> <code>
     $search[] = "/\\n?\`((\\n|.)+)\`/Um";