February 12, 2011 
Definition:
function get_comment_author_url_link( $linktext = '', $before = '', $after = '' ) {}
Retrieves the HTML link of the url of the author of the current comment.
$linktext parameter is only used if the URL does not exist for the comment author. If the URL does exist then the URL will be used and the $linktext will be ignored.
Parameters
- string $linktext: The text to display instead of the comment author’s email address
- string $before: The text or HTML to display before the email link.
- string $after: The text or HTML to display after the email link.
Return values
returns:The HTML link between the $before and $after parameters
Defined filters
- get_comment_author_url_link
apply_filters('get_comment_author_url_link', $return)
Source code
function get_comment_author_url_link( $linktext = '', $before = '', $after = '' ) {
$url = get_comment_author_url();
$display = ($linktext != '') ? $linktext : $url;
$display = str_replace( 'http://www.', '', $display );
$display = str_replace( 'http://', '', $display );
if ( '/' == substr($display, -1) )
$display = substr($display, 0, -1);
$return = "$before<a href='$url' rel='external'>$display</a>$after";
return apply_filters('get_comment_author_url_link', $return);
}
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