_wp_menus_changed

函数
_wp_menus_changed ( No parameters )

_wp_menus_changed: 这个函数在菜单被改变时被调用,可以是添加、编辑或删除菜单。

在主题改变后处理菜单配置。

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EnlighterJS 3 Syntax Highlighter
function _wp_menus_changed() {
$old_nav_menu_locations = get_option( 'theme_switch_menu_locations', array() );
$new_nav_menu_locations = get_nav_menu_locations();
$mapped_nav_menu_locations = wp_map_nav_menu_locations( $new_nav_menu_locations, $old_nav_menu_locations );
set_theme_mod( 'nav_menu_locations', $mapped_nav_menu_locations );
delete_option( 'theme_switch_menu_locations' );
}
function _wp_menus_changed() { $old_nav_menu_locations = get_option( 'theme_switch_menu_locations', array() ); $new_nav_menu_locations = get_nav_menu_locations(); $mapped_nav_menu_locations = wp_map_nav_menu_locations( $new_nav_menu_locations, $old_nav_menu_locations ); set_theme_mod( 'nav_menu_locations', $mapped_nav_menu_locations ); delete_option( 'theme_switch_menu_locations' ); }
function _wp_menus_changed() {
	$old_nav_menu_locations    = get_option( 'theme_switch_menu_locations', array() );
	$new_nav_menu_locations    = get_nav_menu_locations();
	$mapped_nav_menu_locations = wp_map_nav_menu_locations( $new_nav_menu_locations, $old_nav_menu_locations );

	set_theme_mod( 'nav_menu_locations', $mapped_nav_menu_locations );
	delete_option( 'theme_switch_menu_locations' );
}

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