屏蔽wordpress RSS订阅Feed接口代码

function disable_feed() {
	wp_die(__('<h2>已关闭Feed订阅，请访问<a href="'.get_bloginfo('url').'">首页</a>！</h2>'));
}
add_action('do_feed', 'disable_feed', 1);
add_action('do_feed_rdf', 'disable_feed', 1);
add_action('do_feed_rss', 'disable_feed', 1);
add_action('do_feed_rss2', 'disable_feed', 1);
add_action('do_feed_atom', 'disable_feed', 1);