<?php

class TwoFASLight_Login_Preventer_Setup {
	
	public function bind_to_hooks() {
		add_filter( 'authenticate', array( $this, 'prevent_logins_of_twofactor_users' ), 9000, 1 );
	}
	
	/**
	 * @param WP_User|WP_Error|null $authenticating_user
	 *
	 * @return WP_User|WP_Error|null
	 */
	public function prevent_logins_of_twofactor_users( $authenticating_user ) {
		$authentication_configuration_checker = new TwoFASLight_User_Authentication_Configuration_Checker();
		$error_factory = new TwoFASLight_Error_Factory();
		$login_preventer = new TwoFASLight_Login_Preventer( $authenticating_user, $authentication_configuration_checker, $error_factory );
		return $login_preventer->prevent_login_if_user_uses_twofactor_authentication();
	}
}