Grabber::getMaxUploadSize

static function getMaxUploadSize()
{
	static $maxUploadSize = -1;
	if ($maxUploadSize < 0)
	{
		$maxUploadSize = min(
			CUtil::unformat('32M'),
			CUtil::unformat(ini_get('post_max_size')),
			CUtil::unformat(ini_get('upload_max_filesize'))
		);
	}

	return $maxUploadSize;
}