comment_author_rss filter-hook . WP 1.5.0

Filters the current comment author for use in a feed.

Usage

add_filter( 'comment_author_rss', 'filter_function_name_797' );
function filter_function_name_797( $comment_author ){
	// filter...

	return $comment_author;
}

$comment_author(string)

The current comment author.

Where the hook is called

return apply_filters( 'comment_author_rss', get_comment_author() );

Where the hook is used (in WP core)

add_filter( 'comment_author_rss', 'ent2ncr', 8 );