Copyright (C) 2004-2009, Ryan Djurovich
Website Baker is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
Website Baker is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Website Baker; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
// direct access prevention
defined('WB_PATH') OR die(header('Location: ../index.php'));
// check if module language file exists for the language set by the user (e.g. DE, EN)
if(!file_exists(WB_PATH .'/modules/captcha_control/languages/'.LANGUAGE .'.php')) {
// no module language file exists for the language set by the user, include default module language file EN.php
require_once(WB_PATH .'/modules/captcha_control/languages/EN.php');
} else {
// a module language file exists for the language defined by the user, load it
require_once(WB_PATH .'/modules/captcha_control/languages/'.LANGUAGE .'.php');
}
$table = TABLE_PREFIX.'mod_captcha_control';
// check if data was submitted
if(isset($_POST['save_settings'])) {
// get configuration settings
$enabled_captcha = ($_POST['enabled_captcha'] == '1') ? '1' : '0';
$enabled_asp = ($_POST['enabled_asp'] == '1') ? '1' : '0';
$captcha_type = $admin->add_slashes($_POST['captcha_type']);
// update database settings
$database->query("UPDATE $table SET
enabled_captcha = '$enabled_captcha',
enabled_asp = '$enabled_asp',
captcha_type = '$captcha_type'
");
// save text-captchas
if($captcha_type == 'text') { // ct_text
$text_qa=$admin->add_slashes($_POST['text_qa']);
if(!preg_match('/### .*? ###/', $text_qa)) {
$database->query("UPDATE $table SET ct_text = '$text_qa'");
}
}
// check if there is a database error, otherwise say successful
if($database->is_error()) {
$admin->print_error($database->get_error(), $js_back);
} else {
$admin->print_success($MESSAGE['PAGES']['SAVED'], ADMIN_URL.'/admintools/tool.php?tool=captcha_control');
}
} else {
// include captcha-file
require_once(WB_PATH .'/include/captcha/captcha.php');
// load text-captchas
$text_qa='';
if($query = $database->query("SELECT ct_text FROM $table")) {
$data = $query->fetchRow();
$text_qa = $data['ct_text'];
}
if($text_qa == '')
$text_qa = $MOD_CAPTCHA_CONTROL['CAPTCHA_TEXT_DESC'];
// script to load image
?>
query("SELECT * FROM $table")) {
$data = $query->fetchRow();
$enabled_captcha = $data['enabled_captcha'];
$enabled_asp = $data['enabled_asp'];
$captcha_type = $data['captcha_type'];
} else {
// something went wrong, use dummy value
$enabled_captcha = '1';
$enabled_asp = '1';
$captcha_type = 'calc_text';
}
// write out heading
echo '' .$MOD_CAPTCHA_CONTROL['HEADING'] .'
';
// output the form with values from the database
echo '' .$MOD_CAPTCHA_CONTROL['HOWTO'] .'
';
?>