get_label();
}
/**
* @return string
*/
public function get_user_label() {
return __( 'Fallback email', 'wpdef' );
}
/**
* Get the desc of the provider.
*
* @return string
*/
public function get_description() {
return __( 'If you ever lose your device, you can send a fallback passcode to this email address.', 'wpdef' );
}
/**
* Display auth method.
*
* @param WP_User $user
*/
public function user_options( $user ) {
$service = $this->get_component();
$class = $service->is_checked_enabled_provider_by_slug( $user, self::$slug ) ? '' : 'hidden';
$this->get_controller()->render_partial(
'two-fa/providers/fallback-email',
array(
'class' => $class,
'backup_email' => self::get_backup_email( $user->ID ),
)
);
}
/**
* Whether this 2FA provider is configured and available for the user specified.
*
* @param WP_User $user WP_User object of the logged-in user.
*
* @return boolean
*/
public function is_available_for_user( $user ) {
return true;
}
public function authentication_form() {
?>
get_label(); ?>
user_email;
}
return $email;
}
/**
* Whether this 2FA provider is configured and available for the user specified.
*
* @param WP_User $user
*
* @return bool|\WP_Error
*/
public function validate_authentication( $user ) {
$otp = HTTP::post( 'otp' );
$backup_code = get_user_meta( $user->ID, 'defenderBackupCode', true );
if ( ! empty( $backup_code ) && $backup_code['code'] === $otp && strtotime(
'+3 minutes',
$backup_code['time']
) > time() ) {
delete_user_meta( $user->ID, 'defenderBackupCode' );
return true;
} else {
return new \WP_Error( 'opt_fail', __( 'ERROR: Invalid passcode.', 'wpdef' ) );
}
}
}