WP_Customize_Nav_Menus::export_preview_data()

Exports data from PHP to JS.

Source

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 ) ) );
}

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Uses	Description
wp_print_inline_script_tag()`wp-includes/script-loader.php`	Prints an inline script tag.
wp_json_encode()`wp-includes/functions.php`	Encodes a variable into JSON, with some confidence checks.

Changelog

Version	Description
4.3.0	Introduced.

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WP_Customize_Nav_Menus::export_preview_data()

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