CIBlockDocument::UnpublishDocument

static function UnpublishDocument($documentId)
{
	global $DB;
	CIBlockElement::WF_CleanUpHistoryCopies($documentId, 0);
	$strSql = "update b_iblock_element set WF_STATUS_ID='2', WF_NEW='Y' WHERE ID=".intval($documentId)." AND WF_PARENT_ELEMENT_ID IS NULL";
	$z = $DB->Query($strSql, false, "FILE: ".__FILE__."
LINE: ".__LINE__);
	CIBlockElement::UpdateSearch($documentId);
}