WP_Customize_Nav_Menus::export_preview_data()

Exports data from PHP to JS.

Source

File: 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,
		);
		printf( '<script>var _wpCustomizePreviewNavMenusExports = %s;</script>', wp_json_encode( $exports ) );
	}

Changelog

Version Description
4.3.0 Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_customize_nav_menus/export_preview_data