bbPress.org

I would like to modify the bb_list_tags to show who the author of that tag was (to moderators)

So I created a functions.php in my theme and have copied function bb_list_tags from functions.bb-templates.php file. And done the following (note the changes to the function have not yet been made)

<?php

// to override bb_list_tags to show tag author



remove_filter('bb_list_tags', 'bb_list_tag');



function bb_list_tag( $args = null ) {

$defaults = array(

'tags' => false,

'format' => 'list',

'topic' => 0,

'list_id' => 'tags-list'

);



$args = wp_parse_args( $args, $defaults );

extract( $args, EXTR_SKIP );



if ( !$topic = get_topic( get_topic_id( $topic ) ) )

return false;



if ( !is_array($tags) )

$tags = bb_get_topic_tags( $topic->topic_id );



if ( !$tags )

return false;



$list_id = attribute_escape( $list_id );



$r = '';

switch ( strtolower($format) ) :

case 'table' :

break;

case 'list' :

default :

$args['format'] = 'list';

$r .= "<ul id='$list_id' class='tags-list list:tag'>n";

foreach ( $tags as $tag )

$r .= _bb_list_tag_item( $tag, $args );

$r .= "</ul>";

endswitch;

echo $r;

}



add_filter('bb_list_tags', 'bb_list_tag');



?>

Is this the correct way to change a core function? Changing anything within it doesn’t appear to override the original function.