>
';
}
function start_el(&$output, $comment, $depth = 0, $args = array(), $id = 0) {
$depth++;
$GLOBALS['comment_depth'] = $depth;
$GLOBALS['comment'] = $comment;
if (!empty($args['callback'])) {
call_user_func($args['callback'], $comment, $args, $depth);
return;
}
extract($args, EXTR_SKIP); ?>
-
echo "
\n";
}
}
function roots_get_avatar($avatar, $type) {
if (!is_object($type)) { return $avatar; }
$avatar = str_replace("class='avatar", "class='avatar pull-left media-object", $avatar);
return $avatar;
}
add_filter('get_avatar', 'roots_get_avatar', 10, 2);