View file File name : class-astra-admin-loader.php Content :<?php /** * Astra Admin Loader * * @package Astra * @since 4.0.0 */ if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly. } if ( ! class_exists( 'Astra_Admin_Loader' ) ) : /** * Astra_Admin_Loader * * @since 4.0.0 */ class Astra_Admin_Loader { /** * Instance * * @var null $instance * @since 4.0.0 */ private static $instance; /** * Initiator * * @since 4.0.0 * @return object initialized object of class. */ public static function get_instance() { if ( ! isset( self::$instance ) ) { /** @psalm-suppress InvalidPropertyAssignmentValue */ // phpcs:ignore Generic.Commenting.DocComment.MissingShort self::$instance = new self(); /** @psalm-suppress InvalidPropertyAssignmentValue */ // phpcs:ignore Generic.Commenting.DocComment.MissingShort } return self::$instance; } /** * Constructor * * @since 4.0.0 */ public function __construct() { define( 'ASTRA_THEME_ADMIN_DIR', ASTRA_THEME_DIR . 'admin/' ); define( 'ASTRA_THEME_ADMIN_URL', ASTRA_THEME_URI . 'admin/' ); $this->includes(); } /** * Include required classes. * * @since 4.0.0 */ public function includes() { /* Ajax init */ require_once ASTRA_THEME_ADMIN_DIR . 'includes/class-astra-admin-ajax.php'; // phpcs:ignore WPThemeReview.CoreFunctionality.FileInclude.FileIncludeFound -- Not a template file so loading in a normal way. /* Setup Menu */ require_once ASTRA_THEME_ADMIN_DIR . 'includes/class-astra-menu.php'; // phpcs:ignore WPThemeReview.CoreFunctionality.FileInclude.FileIncludeFound -- Not a template file so loading in a normal way. require_once ASTRA_THEME_ADMIN_DIR . 'includes/class-astra-theme-builder-free.php'; // phpcs:ignore WPThemeReview.CoreFunctionality.FileInclude.FileIncludeFound -- Not a template file so loading in a normal way. } } endif; Astra_Admin_Loader::get_instance();