Edit file File name : class-astra-customizer-primary-header-configs.php Content :<?php /** * Astra Theme Customizer Configuration Builder. * * @package astra-builder * @author Astra * @copyright Copyright (c) 2020, Astra * @link https://wpastra.com/ * @since 3.0.0 */ // No direct access, please. if ( ! defined( 'ABSPATH' ) ) { exit; } if ( class_exists( 'Astra_Customizer_Config_Base' ) ) { /** * Register Builder Customizer Configurations. * * @since 3.0.0 */ class Astra_Customizer_Primary_Header_Configs extends Astra_Customizer_Config_Base { /** * Register Builder Customizer Configurations. * * @param Array $configurations Astra Customizer Configurations. * @param WP_Customize_Manager $wp_customize instance of WP_Customize_Manager. * @since 3.0.0 * @return Array Astra Customizer Configurations with updated configurations. */ public function register_configuration( $configurations, $wp_customize ) { $_configs = astra_primary_header_configuration(); return array_merge( $configurations, $_configs ); } } /** * Kicking this off by creating object of this class. */ new Astra_Customizer_Primary_Header_Configs(); } Save