From 738c9132b343305c3b81ad5878159982224d3b6b Mon Sep 17 00:00:00 2001
From: Dominique Fournier <dominique@fournier38.fr>
Date: Wed, 25 Jun 2014 14:44:41 +0000
Subject: [PATCH] markdown : Correct the <hr> stack (too much <p></p>)

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@1486 bf3deb0d-5f1a-0410-827f-c0cc1f45334c
---
 markdown.php | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/markdown.php b/markdown.php
index ea9abda..8e00b9e 100644
--- a/markdown.php
+++ b/markdown.php
@@ -36,7 +36,7 @@ class markdown
     // SEPARATORS : *** --- ___ * * * - - - _ _ _
     // Must be placed before EMPHASIS
     $search[] = "/^[*_-] ?[*_-] ?[*_-]$/Um";
-    $replace[] = "</p>\n<hr/>\n<p>";
+    $replace[] = "\n<hr/>\n";
 
     $mark = preg_replace ($search, $replace, $mark);
 
@@ -44,6 +44,7 @@ class markdown
     $res = $this->paragraph ($mark);
 
     $res = str_replace ("<p></p>", "", $res);
+    $res = str_replace ("<p>\n</p>", "", $res);
     return $res;
   }
 
@@ -187,14 +188,14 @@ class markdown
         if ($oldType === "code")
         {
           $this->debugMKD ("</code></pre>");
-          $res .= "</code></pre>\n";
+          $res .= "</code></pre>";
           array_pop ($htmlStack);
           array_pop ($indentStack);
         }
         else
         {
           $this->debugMKD (str_repeat (" ", end ($indentStack))."</$oldType>");
-          $res .= str_repeat (" ", end ($indentStack))."</$oldType>\n";
+          $res .= str_repeat (" ", end ($indentStack))."</$oldType>";
         }
         array_pop ($indentStack);
         array_pop ($htmlStack);
@@ -232,7 +233,7 @@ class markdown
           if (end ($typeStack) !== FALSE)
           {
             // Remove last \n to put closing tag at the end of line
-            $res = substr ($res, 0, -1);
+            //$res = substr ($res, 0, -1);
             $oldType = array_pop ($typeStack);
             $this->debugMKD (str_repeat (" ", end ($indentStack))."</$oldType>");
             $res .= str_repeat (" ", end ($indentStack))."</$oldType>";