CAllWorkflow::CleanUpPreview

static function CleanUpPreview($DOCUMENT_ID=false)
{
	$err_mess = (CWorkflow::err_mess())."
Function:  CleanUpPreview
Line: ";
	global $DB;
	if ($DOCUMENT_ID===false)
	{
		$strSql = "
			SELECT
				P.FILENAME, D.SITE_ID
			FROM
				b_workflow_document D,
				b_workflow_preview P
			WHERE
				D.STATUS_ID = 1
				and P.DOCUMENT_ID = D.ID
			";
	}
	else
	{
		$DOCUMENT_ID = intval($DOCUMENT_ID);
		$strSql = "
			SELECT
				FILENAME
			FROM
				b_workflow_preview
			WHERE
				DOCUMENT_ID = ".$DOCUMENT_ID."
			";
	}
	$z = $DB->Query($strSql, false, $err_mess.__LINE__);
	while($zr=$z->Fetch())
		CWorkflow::DeletePreview($zr["FILENAME"], $zr["SITE"]);
}