Miscellany

$renewals = ceil(12 / $pkg['cp_billing_cycle']);$last_renewal_year = something..$last_renewal_month = something..$next_renewal = $last_renewal_month;for($i = $renewals; $i <= 0; $i--){  $next_renewal += $pkg['cp_billing_cycle'];  if ($next_renewal > 12)  {    $next_renewal -= 12;    $last_renewal_year += 1;  }  echo 'Month: '.$next_renewal.' Year: '. $last_renewal_year.'<br>';}