WP_Customize_Nav_Menus::export_preview_data() │ public │ WP 4.3.0

Exports data from PHP to JS.

Method of the class: WP_Customize_Nav_Menus{}

No Hooks.

Return

null. Nothing (null).

Usage

$WP_Customize_Nav_Menus = new WP_Customize_Nav_Menus();
$WP_Customize_Nav_Menus->export_preview_data();

Changelog

Since 4.3.0 Introduced.

WP_Customize_Nav_Menus::export_preview_data() code WP 6.6.2

wp-includes/class-wp-customize-nav-menus.php 
public function export_preview_data() {

	// Why not wp_localize_script? Because we're not localizing, and it forces values into strings.
	$exports = array(
		'navMenuInstanceArgs' => $this->preview_nav_menu_instance_args,
	);
	wp_print_inline_script_tag( sprintf( 'var _wpCustomizePreviewNavMenusExports = %s;', wp_json_encode( $exports ) ) );
}