receive.php
PHP-kod:
$nr = $_GET['CALLER'];
$kod = $_GET['INPUT'];
$mysqli->query("INSERT INTO codes (code, sender) VALUES ('".$kod."', '".$nr."')");
echo 'OK_VIATEL_OK';
check.php
PHP-kod:
$code = $_POST['code'];
if ($result = $mysqli->query("SELECT COUNT(*) FROM codes WHERE code='".$code."' AND used=0 ")) {
$mysqli->query("UPDATE FROM codes SET used=1 WHERE code='".$code."'");
//Aktivera medlemskap eller dylikt här
}