Astra_Ext_Header_Sections

	class Astra_Ext_Header_Sections {

		/**
		 * Member Variable
		 *
		 * @var instance
		 */
		private static $instance;

		/**
		 *  Initiator
		 */
		public static function get_instance() {
			if ( ! isset( self::$instance ) ) {
				self::$instance = new self();
			}
			return self::$instance;
		}

		/**
		 * Constructor function that initializes required actions and hooks
		 */
		public function __construct() {

			if ( true === astra_addon_builder_helper()->is_header_footer_builder_active ) {
				return;
			}

			require_once ASTRA_EXT_HEADER_SECTIONS_DIR . 'classes/class-astra-ext-header-sections-loader.php';
			require_once ASTRA_EXT_HEADER_SECTIONS_DIR . 'classes/class-astra-ext-header-sections-markup.php';

			// Include front end files.
			if ( ! is_admin() ) {
				require_once ASTRA_EXT_HEADER_SECTIONS_DIR . 'classes/above-header-dynamic.css.php';
				require_once ASTRA_EXT_HEADER_SECTIONS_DIR . 'classes/below-header-dynamic.css.php';
			}
		}
	}