function validate_pos($_pos)
{
_validate_empty($_pos['name'], '#name', 'Por favor, ingresar nombre', 0);
_validate_email($_pos['email'], '#email', 'Por favor, ingresar email correctamente', 1);
_validate_empty($_pos['subject'], '#subject', 'Por favor, ingresar asunto', 2);
_validate_empty($_pos['message'], '#message', 'Por favor, ingresar mensaje', 3);
}
function _register()
{
if (isset($_POST['submit'])) {
$db_host = 'localhost';
$db_name = 'content';
$db_user = '******';
$db_password = '';
function _show_notification($message)
{
return $message;
}
function _validate_email($email)
{
$valid = filter_var($email, FILTER_VALIDATE_EMAIL);
$errors = array('email' => 'No valid email', 'empty' => 'Email field is empty, please fill it out');
if (empty($email)) {
echo _show_notification($errors['empty']);
} elseif ($valid == false) {
echo _show_notification($errors['email']);
}
return $valid;
}
function _validate_password($password)
{
if (empty($password)) {
$errors = array('password' => 'Password is required!');
echo _show_notification($errors['password']);
}
return trim(strip_tags(md5($password)));
}
function _validate_user($user)
{
if (empty($user)) {
$errors = array('user' => 'User is required');
echo _show_notification($errors['user']);
}
return strip_tags($user);
}
$username = _validate_user($_POST['username']);
$password = _validate_password($_POST['password']);
$email = _validate_email($_POST['email']);
try {
$pdo = new PDO("mysql:host={$db_host}; dbname={$db_name}", $db_user, $db_password);
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$stmt = $pdo->prepare("\n SELECT * FROM admin_user WHERE username = '******' AND user_pass = '******'\n ");
$stmt->execute();
if (!empty($username) && !empty($password) && $email !== false) {
$sql = "\n INSERT INTO admin_user SET\n username = :username,\n user_pass = :password,\n email = :email\n ";
$exec = $pdo->prepare($sql);
$exec->bindValue(':username', $username);
$exec->bindValue(':password', $password);
$exec->bindValue(':email', $email);
$exec->execute();
header("Location: login.php");
}
} catch (PDOException $e) {
echo $e->getMessage();
}
}
}
