/**
* @param Affiliation $affiliation
* @param $period
* @param $year
*
* @return Invoice[]
*/
public function findAffiliationInvoiceByAffiliationPeriodAndYear(Affiliation $affiliation, $period, $year)
{
//Cast to ints as some values can originate form templates (== twig > might be string)
$year = (int) $year;
$period = (int) $period;
return $affiliation->getInvoice()->filter(function (Invoice $invoice) use($period, $year) {
return $invoice->getPeriod() === $period && $invoice->getYear() === $year;
});
}
