public function register() {

		/**
		 * Contact filter.
		 *
		 * @since 1.0.0
		 *
		 * @param array $this->set_fields_contact() {
		 *  @see    'MP_ContactSettings::set_fields_contact()'
		 * }
		 */
		$fields_contact = apply_filters( 'mortgage_platform_contact', $this->set_fields_contact() );

		$this->register_setting_fields( $fields_contact, 'contact', __( 'Contact Widget Settings', 'mortgage_platform' ), array( $this, 'page_title' ) );

		add_filter( MortgagePlatform::$prefix . 'menu', array( $this, 'filter_menu' ), 30 );
		add_action( MortgagePlatform::$prefix . 'menu_settings', array( $this, 'filter_settings' ) );
	}