Product::getIblockPropInfo

static function getIblockPropInfo($value, $propData, $arSize = array("WIDTH" => 90, "HEIGHT" => 90), $orderId = 0)
{
	$res = "";

	if ($propData["MULTIPLE"] === "Y")
	{
		$arVal = array();
		if (!is_array($value))
		{
			$value = (string)$value;
			if (mb_strpos($value, ",") !== false)
			{
				$arVal = explode(",", $value);
			}
			else
			{
				$arVal[] = $value;
			}
		}
		else
		{
			$arVal = $value;
		}

		if (count($arVal) > 0)
		{
			foreach ($arVal as $key => $val)
			{
				if ($propData["PROPERTY_TYPE"] === "F")
				{
					$val = (string)$val;
					if ($res <> '')
					{
						$res .= "
 ".self::showImageOrDownloadLink(trim($val), $orderId, $arSize);
					}
					else
					{
						$res = self::showImageOrDownloadLink(trim($val), $orderId, $arSize);
					}
				}
				else
				{
					if ($res <> '')
					{
						$res .= ", ".$val;
					}
					else
					{
						$res = $val;
					}
				}
			}
		}
	}
	else
	{
		if ($propData["PROPERTY_TYPE"] === "F")
		{
			$res = self::showImageOrDownloadLink($value, $orderId, $arSize);
		}
		elseif($propData["PROPERTY_TYPE"] === "S" && $propData["USER_TYPE"] === "HTML" && isset($value["TEXT"]))
		{
			$res = $value["TEXT"];
		}
		else
		{
			$res = $value;
		}
	}

	if ($res == '')
	{
		$res = null;
	}

	return $res;
}