/**
* Return formatted string to send in PagSeguro request
* @param string $string
* @param int $limit
* @param mixed $endchars
* @return string
*/
public static function formatString($string, $limit, $endchars = '...')
{
$string = PagSeguroHelper::removeStringExtraSpaces($string);
return PagSeguroHelper::truncateValue($string, $limit, $endchars);
}
