CAllForumNew::prepareField

static function prepareField($operation, $type, $vals)
{
	$val = '';
	if ($operation == "IN")
	{
		if (is_string($vals))
			$vals = explode(",", $vals);
		else if (!is_array($vals))
			$vals = array($vals);
		if ($type == "int")
		{
			array_walk(
				$vals,
				function (&$item) {
					$item = (int)$item;
				}
			);
			$vals = array_unique($vals);
			$val = implode(",", $vals);
		}
		elseif ($type == "double")
		{
			array_walk(
				$vals,
				function (&$item) {
					$item = (float)$item;
				}
			);
			$vals = array_unique($vals);
			$val = implode(",", $vals);
		}
		elseif ($type == "datetime")
		{
			array_walk(
				$vals,
				function (&$item) {
					$item = $GLOBALS["DB"]->CharToDateFunction($item, "FULL");
				}
			);
			$vals = array_unique($vals);
			$val = implode(",", $vals);
		}
		elseif ($type == "date")
		{
			array_walk(
				$vals,
				function (&$item) {
					$item = $GLOBALS["DB"]->CharToDateFunction($item, "SHORT");
				}
			);
			$vals = array_unique($vals);
			$val = implode(",", $vals);
		}
		else
		{
			array_walk(
				$vals,
				function (&$item) {
					$item = "'".$GLOBALS["DB"]->ForSql($item)."'";
				}
			);
			$vals = array_unique($vals);
			$val = implode(",", $vals);
		}
	}
	else if ($type === "int")
	{
		$val = intval($vals);
		$val = ($val > 0 ? $val : '');
	}
	elseif ($type === "double")
	{
		$val = doubleval(str_replace(",", ".", $vals));
		$val = ($val > 0 ? $val : '');
	}
	elseif ($type === "datetime")
	{
		$val = $GLOBALS["DB"]->CharToDateFunction($vals, "FULL");
	}
	elseif ($type === "date")
	{
		$val = $GLOBALS["DB"]->CharToDateFunction($vals, "SHORT");
	}
	else if ($type == "string" || $type == "char")
	{
		$val = $GLOBALS["DB"]->ForSql($vals);
	}

	return $val;
}