通过logout_url实现wordpress后台登出跳转到指定页面

add_filter( 'logout_url', 'my_logout_page', 10, 2 );
function my_logout_page( $logout_url, $redirect ) {
    return home_url( '/my-logout-page/?redirect_to=' . $redirect );
}

function my_logout_page($logout_url, $redirect){
	global $wp;
	$redirect = is_admin() ? home_url() : home_url($wp->request);
	return $logout_url . '&redirect_to=' . $redirect;
}
add_filter('logout_url', 'my_logout_page', 10, 2);

function my_logout_page($logout_url, $redirect){
	global $wp;
	$redirect = 'http://www.boke8.net';
	return $logout_url . '&redirect_to=' . $redirect;
}
add_filter('logout_url', 'my_logout_page', 10, 2);