I'm trying to change the comment_author_url_link output. I want to display the comment author url, but only if one exists.
<?php comment_author_url_link('linktext', 'before', 'after'); ?>
This one is supposed to display the url id one is provided. So if I use:
<?php comment_author_url_link('', 'Website:', ''); ?>
"Website:" is still displayed even if a url is not provided. And if empty it still generates a anchor tag.
<a rel="external" href="" ></a>
Is there someway to edit this output?