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33 lines
610 B
PHP
33 lines
610 B
PHP
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<?php
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/**
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* Invoice Ninja (https://invoiceninja.com)
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*
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* @link https://github.com/invoiceninja/invoiceninja source repository
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*
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* @copyright Copyright (c) 2019. Invoice Ninja LLC (https://invoiceninja.com)
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*
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* @license https://opensource.org/licenses/AAL
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*/
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namespace App\Helpers\Invoice;
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/**
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* Class for discount calculations
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*/
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trait Balancer
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{
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public function balance($total, $invoice)
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{
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if(isset($this->invoice->id) && $this->invoice->id >= 1)
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{
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return round($total - ($this->invoice->amount - $this->invoice->balance), 2);
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}
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return $total;
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}
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}
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