if ($user_res['user_num'] == 1) {
// checking if available user and pwd
$_SESSION['user'] = $uname;
$sent_data = "ok";
} else {
$sent_data = "Wrong user name or password";
}
}
return $sent_data;
}
}
//initializing wrong data
$sent_data = "";
$validate = new validator();
// checking login credentials
if (isset($_POST['name']) && isset($_POST['email']) && isset($_POST['pwd'])) {
$uname = mysql_real_escape_string($_POST['name']);
$email = mysql_real_escape_string($_POST['email']);
$pwd = mysql_real_escape_string($_POST['pwd']);
$sent_data = $validate->signup($uname, $email, $pwd);
} else {
if (isset($_POST['user']) && isset($_POST['pwd'])) {
$uname = mysql_real_escape_string($_POST['user']);
$pwd = mysql_real_escape_string($_POST['pwd']);
$sent_data = $validate->signin($uname, $pwd);
}
}
echo $sent_data;
?>
