Error: The password field is empty.'); return false; } $login = $wpdb->get_row("SELECT ID, user_login, user_pass FROM $wpdb->users WHERE user_login = '$username'"); if (!$login) { $error = __('Error: Wrong login.'); $pwd = ''; return false; } else { if ( $login->user_login == $username && $login->user_pass == $pwd ) { return true; } else { $error = __('Error: Incorrect password.'); $pwd = ''; return false; } } } ?>