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filter is not described

comments_link_feed filter-hook . WP 3.6.0

Filters the comments permalink for the current post.

Usage

add_filter( 'comments_link_feed', 'filter_function_name_6600' );
function filter_function_name_6600( $comment_permalink ){
	// filter...

	return $comment_permalink;
}
$comment_permalink(string)
The current comment permalink with '#comments' appended.

Where the hook is called

comments_link_feed()
comments_link_feed
wp-includes/feed.php 267
echo esc_url( apply_filters( 'comments_link_feed', get_comments_link() ) );

Where in WP core the hook is used WordPress

Usage not found.