CMedialibCollection::ChangeType

static function ChangeType($Params)
{
	global $DB;
	$arFields = array(
		'ML_TYPE' => $Params['type'],
		'PARENT_ID' => $Params['parent']
	);

	$strUpdate = $DB->PrepareUpdate("b_medialib_collection", $arFields);
	$strSql =
		"UPDATE b_medialib_collection SET ".
			$strUpdate.
		" WHERE ID=".intval($Params['col']);

	$res = $DB->Query($strSql, false, "File: ".__FILE__."
Line: ".__LINE__);

	if (count($Params['childCols']) > 0 && $res)
	{
		$strIds = "0";
		for($i = 0, $l = count($Params['childCols']); $i < $l; $i++)
			$strIds .= ",".intval($Params['childCols'][$i]);

		$strUpdate = $DB->PrepareUpdate("b_medialib_collection", array('ML_TYPE' => $Params['type']));
		$strSql =
			"UPDATE b_medialib_collection SET ".
				$strUpdate.
			" WHERE ID in (".$strIds.")";

		$res = $DB->Query($strSql, false, "File: ".__FILE__."
Line: ".__LINE__);
	}

	return $res;
}