mirror of
https://github.com/invoiceninja/invoiceninja.git
synced 2024-09-22 09:21:34 +02:00
91 lines
2.5 KiB
PHP
91 lines
2.5 KiB
PHP
<?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) 2022. Invoice Ninja LLC (https://invoiceninja.com)
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*
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* @license https://www.elastic.co/licensing/elastic-license
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*/
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namespace App\Helpers\Epc;
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use App\Models\Company;
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use App\Models\Invoice;
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use BaconQrCode\Renderer\ImageRenderer;
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use BaconQrCode\Renderer\Image\SvgImageBackEnd;
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use BaconQrCode\Renderer\RendererStyle\RendererStyle;
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use BaconQrCode\Writer;
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/**
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* EpcQrGenerator.
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*/
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class EpcQrGenerator
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{
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private array $sepa = [
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'serviceTag' => 'BCD',
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'version' => 2,
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'characterSet' => 1,
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'identification' => 'SCT',
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'bic' => '',
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'purpose' => '',
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];
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public function __construct(protected Company $company, protected Invoice $invoice, protected float $amount){}
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public function getQrCode()
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{
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$renderer = new ImageRenderer(
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new RendererStyle(200),
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new SvgImageBackEnd()
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);
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$writer = new Writer($renderer);
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$this->validateFields();
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$qr = $writer->writeString($this->encodeMessage());
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return "<svg viewBox='0 0 200 200' width='200' height='200' x='0' y='0' xmlns='http://www.w3.org/2000/svg'>
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<rect x='0' y='0' width='100%'' height='100%' />{$qr}</svg>";
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}
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public function encodeMessage()
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{
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return rtrim(implode("\n", array(
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$this->sepa['serviceTag'],
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sprintf('%03d', $this->sepa['version']),
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$this->sepa['characterSet'],
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$this->sepa['identification'],
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isset($this->company?->custom_fields?->company2) ? $this->company->settings->custom_value2 : '',
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$this->company->present()->name(),
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isset($this->company?->custom_fields?->company1) ? $this->company->settings->custom_value1 : '',
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$this->formatMoney($this->amount),
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$this->sepa['purpose'],
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substr($this->invoice->number,0,34),
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substr($this->invoice->public_notes,0,139),
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''
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)), "\n");
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}
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private function validateFields()
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{
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if(isset($this->company?->custom_fields?->company2))
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nlog('The BIC field is not present and _may_ be a required fields for EPC QR codes');
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if(isset($this->company?->custom_fields?->company1))
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nlog('The IBAN field is required');
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}
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private function formatMoney($value) {
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return sprintf('EUR%s', number_format($value, 2, '.', ''));
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}
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} |