

==Description==

The <b>"gwolle_gb_author_link_rel"</b> filter is used to change the rel attribute of author links that were entered by the user.

You can use this filter as:

<code><?php add_filter( 'gwolle_gb_author_link_rel', 'filter_function_name' ) ?></code>

Where 'filter_function_name' is the function WordPress should call when the filter is being used.

'''filter_function_name''' should be a unique function name. It cannot match any other function name already declared.


==Examples==


function my_gwolle_gb_author_link_rel( $rel ) {
	// default "nofollow"
	return 'follow'; // Help out mr. spamalot
}
add_filter( 'gwolle_gb_author_link_rel', 'my_gwolle_gb_author_link_rel' );

