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wp_nav_menu_disabled_check ›

Since3.6.0
已弃用n/a
wp_nav_menu_disabled_check ( $nav_menu_selected_id )
参数:
  • (int|string) $nav_menu_selected_id (id, name or slug) of the currently-selected menu
    Required: Yes
返回:
  • (string) Disabled attribute if at least one menu exists, false if not
定义在:
文档:

Check whether to disable the Menu Locations meta box submit button



源码

function wp_nav_menu_disabled_check( $nav_menu_selected_id ) {
	global $one_theme_location_no_menus;

	if ( $one_theme_location_no_menus ) {
		return false;
	}

	return disabled( $nav_menu_selected_id, 0 );
}