15 lines
302 B
PHP
15 lines
302 B
PHP
<?php
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namespace App;
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interface InvoiceRuleInterface
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{
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// validate promo
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public function validatePromo($criteria, $promo_id);
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// validate invoice items
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public function validateInvoiceItems($criteria, $invoice_items);
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// compute
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public function compute($criteria, &$total);
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}
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