Displaying comments from several documents

$Jot->Set("docids", $docids);

$this->config["docids"] = !is_null($this->Get("docids")) ? explode(',',$this->Get("docids")):explode(',',$this->config["docid"]);

$array_comments = $this->provider->GetComments($this->config["docid"],$this->config["tagid"],$view,$this->config["sortby"],$pageOffset,$pageLength);

$array_comments = $this->provider->GetComments($this->config["docids"],$this->config["tagid"],$view,$this->config["sortby"],$pageOffset,$pageLength);	

return $this->provider->GetCommentCount($this->config["docid"],$this->config["tagid"],$view);

return $this->provider->GetCommentCount($this->config["docids"],$this->config["tagid"],$view);

$sql = 'SELECT count(id) FROM '.$this->tbl["content"].' WHERE uparent = '.$docid.' AND tagid = "' . $tagid .'"'.$where;

$where.=' and (false';
foreach ($docid as $did){
$where.= ' or uparent = '.$did;
}		
$where.=')';
$sql = 'SELECT count(id) FROM '.$this->tbl["content"].' WHERE tagid = "' . $tagid .'"'.$where;

$sql = "select a.* from " . $tbl . " as a " . $tblcustom . " where uparent = '" . $docid . "' and tagid = '" . $tagid ."' and mode = '0' " . $where . $orderby . $limit;

$where.=' and ( false';
foreach ($docid as $did){
$where.= ' or uparent = '.$did;
}		
$where.=')';
$sql = "select a.* from " . $tbl . " as a " . $tblcustom . " where tagid = '" . $tagid ."' and mode = '0' " . $where . $orderby . $limit;

$this->config["docid"] = !is_null($this->Get("docid")) ? intval($this->Get("docid")):$modx->documentIdentifier;

if (!is_null($this->Get("docid")) && ($this->Get("docid") == '*'))
		$this->config["docid"] = '*';
	else
		$this->config["docid"] = !is_null($this->Get("docid")) ? intval($this->Get("docid")):$modx->documentIdentifier;

$sql = 'SELECT count(id) FROM '.$this->tbl["content"].' WHERE uparent = '.$docid.' AND tagid = "' . $tagid .'"'.$where;

if ($docid == '*')
		$sql = 'SELECT count(id) FROM '.$this->tbl["content"].' WHERE tagid = "' . $tagid .'"'.$where;
	else
		$sql = 'SELECT count(id) FROM '.$this->tbl["content"].' WHERE uparent = '.$docid.' AND tagid = "' . $tagid .'"'.$where;

switch ($viewtype) {
			case 2:
					$where = " and published >= 0 "; // Mixed
				break;
			case 0:

					$where = " and published >= 0 "; // Unpublished
				break;
			case 1:
			default:
				$where = " and published = 1 "; // Published
		}

		switch ($viewtype) {
			case 2:
				$where = " and a.published >= 0 "; // Mixed
				break;
			case 0:
				$where = " and a.published >= 0 "; // Unpublished
				break;
			case 1:
			default:
				$where = " and a.published = 1 "; // Published
		}

$sql = "select a.* from " . $tbl . " as a " . $tblcustom . " where uparent = '" . $docid . "' and tagid = '" . $tagid ."' and mode = '0' " . $where . $orderby . $limit;

if ($docid == '*')
			$sql = "select a.*, b.published AS docpublished from " . $tbl . " as a " . $tblcustom . " 
					left join modx_site_content AS b ON a.uparent = b.id 
					where tagid = '" . $tagid ."' and mode = '0' and b.published='1' " . $where . $orderby . $limit;
		else
			$sql = "select a.* from " . $tbl . " as a " . $tblcustom . " where uparent = '$docid' and tagid = '" . $tagid ."' and mode = '0' " . $where . $orderby . $limit;