freenetis-github/application/helpers/money.php @ 8baed187
| 8baed187 | Michal Kliment | <?php defined('SYSPATH') or die('No direct script access.');
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/*
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* This file is part of open source system FreenetIS
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* and it is released under GPLv3 licence.
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*
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* More info about licence can be found:
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* http://www.gnu.org/licenses/gpl-3.0.html
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*
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* More info about project can be found:
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* http://www.freenetis.org/
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*
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*/
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/**
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* Money helper.
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*
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* @author Michal Kliment
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* @package Helper
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*/
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class Money
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{
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/**
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* Finds all payments by given payment rate
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*
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* @author Michal Kliment
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* @param array $payments
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* @param integer $month
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* @param integer $year
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* @param integer $payment_left
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* @param integer $payment_rate
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*/
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public static function find_debt_payments(
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&$payments, $month, $year, $payment_left, $payment_rate)
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{
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while ($payment_left > 0)
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{
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if ($payment_left > $payment_rate)
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$payment = $payment_rate;
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else
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$payment = $payment_left;
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if (isset($payments[$year][$month]))
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$payments[$year][$month] += $payment;
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else
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$payments[$year][$month] = $payment;
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$month++;
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if ($month > 12)
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{
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$year++;
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$month = 1;
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}
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$payment_left -= $payment;
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}
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}
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}
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