if($_POST){
$env->set_out("config", $_POST);
if(preg_match("/^[0-9]+$/", $_POST["max_list"])){
- if(!$_POST["contact_form"] || trim($_POST["email"])){
+ if(!isset($_POST["contact_form"]) || trim($_POST["email"])){
$CONTINUE = true;
if($CONTINUE && $data->set_config("site_name", $_POST["site_name"]));
else $CONTINUE = false;
else $CONTINUE = false;
if($CONTINUE && $data->set_config("max_list", $_POST["max_list"]));
else $CONTINUE = false;
- if($CONTINUE && $data->set_config("contact_form", $_POST["contact_form"] ? "1" : "0"));
+ if($CONTINUE && $data->set_config("contact_form", isset($_POST["contact_form"]) ? "1" : "0"));
else $CONTINUE = false;
if($CONTINUE && $data->set_config("email", $_POST["email"]));
else $CONTINUE = false;
- if($CONTINUE && $data->set_config("captcha", $_POST["captcha"] ? "1" : "0"));
+ if($CONTINUE && $data->set_config("captcha", isset($_POST["captcha"]) ? "1" : "0"));
else $CONTINUE = false;
if($CONTINUE && $data->set_config("out", $_POST["out"]));
else $CONTINUE = false;