//odstranění z admin bar
function remove_admin_bar_links() {
global $wp_admin_bar;
$wp_admin_bar->remove_menu('wp-logo');
$wp_admin_bar->remove_menu('new-content');
$wp_admin_bar->remove_menu('my-account');
$wp_admin_bar->remove_menu('my-sites');
$wp_admin_bar->remove_menu('comments');
$wp_admin_bar->remove_menu('languages');
}
add_action( 'wp_before_admin_bar_render', 'remove_admin_bar_links' );