Extension ext-network continued:

[mailer.git] / inc / libs / html_mail_functions.php

diff --git a/inc/libs/html_mail_functions.php b/inc/libs/html_mail_functions.php
index 08a5c16f90704c138ec34e42a59f6347cba03c9f..c8db16ae1b0c760084e77d1f6a8d25f272b18cce 100644 (file)
--- a/inc/libs/html_mail_functions.php
+++ b/inc/libs/html_mail_functions.php
@@ -16,8 +16,8 @@
  * $Author::                                                          $ *
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
- * Copyright (c) 2009, 2010 by Mailer Developer Team                    *
- * For more information visit: http://www.mxchange.org                  *
+ * Copyright (c) 2009 - 2011 by Mailer Developer Team                   *
+ * For more information visit: http://mxchange.org                      *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
  * it under the terms of the GNU General Public License as published by *
@@ -45,7 +45,7 @@ function addValidHtmlTags() {
        $OUT = '';
        if (!is_array($GLOBALS['html_tags'])) return "";
        foreach ($GLOBALS['html_tags'] as $tag) {
-               $OUT .= ", ".strtoupper($tag);
+               $OUT .= ', ' . strtoupper($tag);
        }
        $OUT = substr($OUT, 2);
        return $OUT;
@@ -58,11 +58,12 @@ function checkHtmlTags ($html) {
                $check = strtolower(substr($test, strpos($test, '<') + 1, strpos($test, '>') - strpos($test, '<') - 1));
                $check = str_replace('/', '', $check);
                if (!in_array($check, $GLOBALS['html_tags'])) {
-                       // Invalid tag found!
+                       // Invalid tag found
                        return '';
-               }
+               } // END - if
                $test = substr($test, strpos($test, '>') + 1);
-       }
+       } // END - while
+
        // Return tested code
        return $html;
 }