trabis wrote:
I see, try to replace the entire function with this one:

function b_system_comments_show($options)
{
    $block = array();
    include_once XOOPS_ROOT_PATH.'/include/comment_constants.php';
    $comment_handler =& xoops_gethandler('comment');
    $criteria = new CriteriaCompo(new Criteria('com_status', XOOPS_COMMENT_ACTIVE));
    $criteria->setLimit(intval($options[0] * 10));
    $criteria->setSort('com_created');
    $criteria->setOrder('DESC');
    $comments = $comment_handler->getObjects($criteria, true);
    $member_handler =& xoops_gethandler('member');
    $module_handler =& xoops_gethandler('module');
    $modules = $module_handler->getObjects(new Criteria('hascomments', 1), true);
    $comment_config = array();

    $trackedItems = array();
    $count = 0;
    foreach (array_keys($comments) as $i) {
        if ( $count == $options[0])  continue;
        $mid = $comments[$i]->getVar('com_modid');
        $com['module'] = '<a href="'.XOOPS_URL.'/modules/'.$modules[$mid]->getVar('dirname').'/">'.$modules[$mid]->getVar('name').'</a>';
        if (!isset($comment_config[$mid])) {
            $comment_config[$mid] = $modules[$mid]->getInfo('comments');
        }
        $com['id'] = $i;
        $com['title'] = '<a href="'.XOOPS_URL.'/modules/'.$modules[$mid]->getVar('dirname').'/'.$comment_config[$mid]['pageName'].'?'.$comment_config[$mid]['itemName'].'='.$comments[$i]->getVar('com_itemid').'&com_id='.$i.'&com_rootid='.$comments[$i]->getVar('com_rootid').'&'.htmlspecialchars($comments[$i]->getVar('com_exparams')).'#comment'.$i.'">'.$comments[$i]->getVar('com_title').'</a>';
        $com['icon'] = htmlspecialchars( $comments[$i]->getVar('com_icon'), ENT_QUOTES );
        $com['icon'] = ($com['icon'] != '') ? $com['icon'] : 'icon1.gif';
        $com['time'] = formatTimestamp($comments[$i]->getVar('com_created'),'m');
        if ($comments[$i]->getVar('com_uid') > 0) {
            $poster =& $member_handler->getUser($comments[$i]->getVar('com_uid'));
            if (is_object($poster)) {
                $com['poster'] = '<a href="'.XOOPS_URL.'/userinfo.php?uid='.$comments[$i]->getVar('com_uid').'">'.$poster->getVar('uname').'</a>';
            } else {
                $com['poster'] = $GLOBALS['xoopsConfig']['anonymous'];
            }
        } else {
            $com['poster'] = $GLOBALS['xoopsConfig']['anonymous'];
        }
        if (count($trackedItems) > 0) {
            $itemMatch = false;
            foreach (array_keys($trackedItems) as $j) {
                if ($comments[$i]->getVar('com_modid') == $trackedItems[$j]['modid'] && $comments[$i]->getVar('com_itemid') == $trackedItems[$j]['itemid']) {
                    $itemMatch = true;
                }
            }
            if (!$itemMatch) {
                $block['comments'][] =& $com;
                $trackedItems[] = array('modid' => $comments[$i]->getVar('com_modid'), 'itemid' => $comments[$i]->getVar('com_itemid') );
                $count++;
            }
        } else {
            $block['comments'][] =& $com;
            $trackedItems[] = array('modid' => $comments[$i]->getVar('com_modid'), 'itemid' => $comments[$i]->getVar('com_itemid') );
            $count++;
        }
        unset($com);
    }
    return $block;
}