mailer project continued:

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

diff --git a/inc/libs/newsletter_functions.php b/inc/libs/newsletter_functions.php
index 36d12ffe11c5422ca8ba4419a3308ca26d5f7c2b..a2b3c0ae62356affc623318eb8a9aa1cb90159a1 100644 (file)
--- a/inc/libs/newsletter_functions.php
+++ b/inc/libs/newsletter_functions.php
@@ -16,7 +16,7 @@
  * $Author::                                                          $ *
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
- * Copyright (c) 2009 - 2011 by Mailer Developer Team                   *
+ * Copyright (c) 2009 - 2012 by Mailer Developer Team                   *
  * For more information visit: http://mxchange.org                      *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
@@ -93,7 +93,7 @@ function insertNewsletterUrls ($text) {
                }
 
                // And now go forward...
-               $idx = '0';
+               $idx = 0;
                while ($idx < strlen($test)) {
                        $check = substr($test, $idx, 1);
                        if ((!in_array($check, $GLOBALS['valid_email_chars'])) && ($check != '@')) {
@@ -109,14 +109,15 @@ function insertNewsletterUrls ($text) {
                }
 
                // Now replace the email against anchor with mailto and pray...
-               $PARTS[] = $check2 . $check;
+               array_push($PARTS, $check2 . $check);
 
                // Remove email from testing string (see above why...)
                $test = substr($test, strlen($check));
        }
 
        // Now put all parts together
-       $text = ''; $PARTS[] = $test;
+       $text = '';
+       array_push($PARTS, $test);
        foreach ($PARTS as $part) {
                $text .= $part;
        }