From: moodler <moodler>
Date: Fri, 23 May 2003 14:25:55 +0000 (+0000)
Subject: Some hacks to stop the addition of blank lines on Windows machines during editing... 
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=020181047dbe8aea51e25094ac04a7177bcb8b0c;p=moodle.git

Some hacks to stop the addition of blank lines on Windows machines during editing in the web forms.
---

diff --git a/admin/lang.php b/admin/lang.php
index 763c3fe23b..ec8bfe2bb1 100644
--- a/admin/lang.php
+++ b/admin/lang.php
@@ -144,7 +144,7 @@
         echo "</CENTER>";
 
         foreach ($stringfiles as $file) {
-
+        
             print_heading("$file", "LEFT", 4);
 
             if (!file_exists("$langdir/$file")) {
@@ -184,7 +184,14 @@
                 echo "<TD WIDTH=20% BGCOLOR=\"$THEME->cellheading\" NOWRAP VALIGN=TOP>$key</TD>";
                 echo "<TD WIDTH=40% BGCOLOR=\"$THEME->cellheading\" VALIGN=TOP>$envalue</TD>";
 
-                $value = str_replace("\\","",$string[$key]);          // Delete all slashes
+                $value = $string[$key];
+ 	        $value = str_replace("\r","",$value);
+ 	        $value = str_replace("\n\n\n\n\n\n","\n",$value);
+ 	        $value = str_replace("\n\n\n\n\n","\n",$value);
+ 	        $value = str_replace("\n\n\n\n","\n",$value);
+ 	        $value = str_replace("\n\n\n","\n",$value);
+ 	        $value = str_replace("\n\n\n","\n",$value);
+ 	        $value = str_replace("\\","",$value);          // Delete all slashes
                 $value = str_replace("%%","%",$value);
                 $value = htmlspecialchars($value);