get_permission($sModulName,'module' ) ) {
// die($MESSAGE['ADMIN_INSUFFICIENT_PRIVELLIGES']);
$admin->print_error($MESSAGE['ADMIN_INSUFFICIENT_PRIVELLIGES'], $js_back);
}
$table = TABLE_PREFIX.'mod_captcha_control';
// check if data was submitted
if(isset($_POST['save_settings'])) {
if (!$admin->checkFTAN())
{
// if(!$admin_header) { $admin->print_header(); }
$admin->print_error($MESSAGE['GENERIC_SECURITY_ACCESS'], $js_back );
}
// 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
$sql_captcha = '';
if($captcha_type == 'text') { // ct_text
$text_qa = isset($_POST['text_qa']) ? $_POST['text_qa'] :'calc_text';
if(!preg_match('/### .*? ###/isU', $text_qa)) {
$sql_captcha = ', `ct_text` = \''.$database->escapeString($text_qa).'\' ';
}
}
$sql = 'UPDATE `'.TABLE_PREFIX.'mod_captcha_control` SET '
.'`enabled_captcha` = '.$database->escapeString($enabled_captcha).', '
.'`enabled_asp` = '.$database->escapeString($enabled_asp).', '
.'`captcha_type` = \''.$database->escapeString($captcha_type).'\' '
.$sql_captcha;
$database->query($sql);
// check if there is a database error, otherwise say successful
if(!$admin_header) { $admin->print_header(); }
if($database->is_error()) {
$admin->print_error($database->get_error(), $ToolUrl);
} else {
$admin->print_success($MESSAGE['PAGES']['SAVED'], $ToolUrl);
}
} 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(MYSQLI_ASSOC);
$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'] .'
';
?>