Astra_Docs_Loader::get_filesystem()

	protected function get_filesystem() {
		global $wp_filesystem;

		// If the filesystem has not been instantiated yet, do it here.
		if ( ! $wp_filesystem ) {
			if ( ! function_exists( 'WP_Filesystem' ) ) {
				require_once wp_normalize_path( ABSPATH . '/wp-admin/includes/file.php' );  // PHPCS:ignore WPThemeReview.CoreFunctionality.FileInclude.FileIncludeFound
			}
			WP_Filesystem();
		}
		return $wp_filesystem;
	}