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<?php |
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declare(strict_types=1); |
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namespace PhpCfdi\CfdiToPdf\Builders; |
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use PhpCfdi\CfdiToPdf\Builders\HtmlTranslators\HtmlTranslatorInterface; |
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use PhpCfdi\CfdiToPdf\CfdiData; |
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use RuntimeException; |
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use Spipu\Html2Pdf\Exception\Html2PdfException; |
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use Spipu\Html2Pdf\Html2Pdf; |
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class Html2PdfBuilder implements BuilderInterface |
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{ |
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/** @var HtmlTranslators\HtmlTranslatorInterface */ |
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private $htmlTranslator; |
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/** |
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* Html2PdfBuilder constructor. |
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* |
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* @param HtmlTranslatorInterface|null $htmlTranslator If NULL will use a generic translator |
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*/ |
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public function __construct(HtmlTranslatorInterface $htmlTranslator = null) |
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{ |
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if (null === $htmlTranslator) { |
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$htmlTranslator = new HtmlTranslators\PlatesHtmlTranslator( |
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dirname(__DIR__, 2) . '/templates/', // __DIR__ is src/Builders |
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'generic', |
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); |
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} |
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$this->htmlTranslator = $htmlTranslator; |
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} |
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public function build(CfdiData $data, string $destination): void |
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{ |
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file_put_contents($destination, $this->buildPdf($data)); |
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} |
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/** |
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* Transforms CfdiData to Pdf string |
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* |
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* @param CfdiData $data |
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* @return string |
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*/ |
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public function buildPdf(CfdiData $data): string |
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{ |
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$html = $this->convertNodeToHtml($data); |
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$output = $this->convertHtmlToPdf($html); |
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return $output; |
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} |
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public function convertHtmlToPdf(string $html): string |
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{ |
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// don't do it directly since Html2Pdf::output check that the file extension is pdf |
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try { |
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$html2Pdf = new Html2Pdf('P', 'Letter', 'es', true, 'UTF-8', [10, 10, 10, 10]); |
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$html2Pdf->writeHTML($html); |
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$output = $html2Pdf->output('', 'S'); |
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return $output; |
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} catch (Html2PdfException $exception) { |
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/** @codeCoverageIgnore don't know how to invoke this exception on Html2Pdf */ |
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throw new RuntimeException('Unable to convert CFDI', 0, $exception); |
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} |
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} |
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public function convertNodeToHtml(CfdiData $cfdiData): string |
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{ |
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return $this->htmlTranslator->translate($cfdiData); |
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} |
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} |
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phpcfdi /
cfditopdf
