Displays the comment feed link for a post.

Prints out the comment feed link for a post. Link text is placed in the anchor. If no link text is specified, default text is used. If no post ID is specified, the current post is used.

$link_text string Optional

Descriptive link text. Default 'Comments Feed'.

Default: ''

$post_id int Optional

Post ID. Default is the ID of the global $post.

Default: ''

$feed string Optional

Feed type. Possible values include 'rss2', 'atom'.
Default is the value of get_default_feed() .

Default: ''

File: wp-includes/link-template.php. View all references

function post_comments_feed_link( $link_text = '', $post_id = '', $feed = '' ) {
	$url = get_post_comments_feed_link( $post_id, $feed );
	if ( empty( $link_text ) ) {
		$link_text = __( 'Comments Feed' );
	}

	$link = '<a href="' . esc_url( $url ) . '">' . $link_text . '</a>';
	/**
	 * Filters the post comment feed link anchor tag.
	 *
	 * @since 2.8.0
	 *
	 * @param string $link    The complete anchor tag for the comment feed link.
	 * @param int    $post_id Post ID.
	 * @param string $feed    The feed type. Possible values include 'rss2', 'atom',
	 *                        or an empty string for the default feed type.
	 */
	echo apply_filters( 'post_comments_feed_link_html', $link, $post_id, $feed );
}