get_post_comments_feed_link

Source code

function get_post_comments_feed_link($post_id = 0, $feed = '') {

	$post_id = absint( $post_id );



	if ( ! $post_id )

		$post_id = get_the_ID();



	if ( empty( $feed ) )

		$feed = get_default_feed();



	if ( '' != get_option('permalink_structure') ) {

		if ( 'page' == get_option('show_on_front') && $post_id == get_option('page_on_front') )

			$url = _get_page_link( $post_id );

		else

			$url = get_permalink($post_id);



		$url = trailingslashit($url) . 'feed';

		if ( $feed != get_default_feed() )

			$url .= "/$feed";

		$url = user_trailingslashit($url, 'single_feed');

	} else {

		$type = get_post_field('post_type', $post_id);

		if ( 'page' == $type )

			$url = home_url("?feed=$feed&page_id=$post_id");

		else

			$url = home_url("?feed=$feed&p=$post_id");

	}



	return apply_filters('post_comments_feed_link', $url);

}