Encapsulation and fixes:

[mailer.git] / inc / modules / admin / what-config_cats.php

diff --git a/inc/modules/admin/what-config_cats.php b/inc/modules/admin/what-config_cats.php
index bcb2d4a7788de62c28ad60aad749be71946bc413..bb91e4f749bb48612a5b93166a62683637a4268b 100644 (file)
--- a/inc/modules/admin/what-config_cats.php
+++ b/inc/modules/admin/what-config_cats.php
@@ -19,6 +19,7 @@
  * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
+ * Copyright (c) 2009, 2010 by Mailer Developer Team                    *
  * For more information visit: http://www.mxchange.org                  *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
@@ -48,11 +49,11 @@ addMenuDescription('admin', __FILE__);
 // Init variable to avoid a notice
 $CATS = '';
 
-if (isPostRequestParameterSet('add')) {
+if (isFormSent('add')) {
        // Add a new category
        $result = SQL_QUERY_ESC("SELECT `id` FROM `{?_MYSQL_PREFIX?}_cats` WHERE `cat`='%s' LIMIT 1",
                array(postRequestParameter('catname')), __FILE__, __LINE__);
-       if (SQL_NUMROWS($result) == '0') {
+       if (SQL_HASZERONUMS($result)) {
                // Category does not exists, we simply add it...
                SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_cats` (`cat`, `visible`, `sort`) VALUES ('%s','%s','%s')",
                        array(
@@ -110,7 +111,7 @@ if (isPostRequestParameterSet('add')) {
                // Display message
                loadTemplate('admin_settings_saved', false, $TEXT);
        } // END - if
-} elseif ((isPostRequestParameterSet('del')) && (countPostSelection() > 0)) {
+} elseif ((isFormSent('del')) && (countPostSelection() > 0)) {
        // Delete categories
        $OUT = ''; $SW = 2;
        foreach (postRequestParameter('sel') as $id => $value) {
@@ -136,7 +137,7 @@ if (isPostRequestParameterSet('add')) {
 
        // Load main template
        loadTemplate('admin_del_cats', false, $OUT);
-} elseif ((isPostRequestParameterSet('edit')) && (countPostSelection() > 0)) {
+} elseif ((isFormSent('edit')) && (countPostSelection() > 0)) {
        // Edit categories
        $OUT = ''; $SW = 2;
        foreach (postRequestParameter('sel') as $id => $value) {