Pacchetto Symfony

Symfony · LGPL-3.0

Il pacchetto Symfony fornisce integrazione Symfony 7 di prima classe per TCPDF-Next — binding container DI, servizio PdfFactory, generazione asincrona basata su Messenger e helper risposta HTTP con header sicurezza OWASP.

Installazione

composer require yeeefang/tcpdf-next-symfony

Requisiti: Symfony ^7.0, PHP ^8.5

Configurazione

# config/packages/tcpdf_next.yaml
tcpdf_next:
    fonts_directory: '%kernel.project_dir%/resources/fonts'
    default_page_size: A4
    default_orientation: portrait
    auto_page_break: true
    margin_bottom: 25.0

Servizio PdfFactory

Inietta il factory nei tuoi servizi o controller:

use Yeeefang\TcpdfNext\Symfony\PdfFactory;

class InvoiceController extends AbstractController
{
    public function __construct(
        private readonly PdfFactory $pdfFactory,
    ) {}

    #[Route('/invoice/{id}/pdf')]
    public function download(Invoice $invoice): Response
    {
        $pdf = $this->pdfFactory->create()
            ->setTitle("Fattura #{$invoice->number}")
            ->addPage()
            ->setFont('Helvetica', '', 12)
            ->cell(0, 10, "Fattura #{$invoice->number}");

        return $this->pdfFactory->response($pdf, "invoice-{$invoice->number}.pdf");
    }
}

Risposte HTTP

use Yeeefang\TcpdfNext\Symfony\Http\PdfResponse;

// Display inline (anteprima browser)
return PdfResponse::inline($pdf, 'report.pdf');

// Forza download
return PdfResponse::download($pdf, 'report.pdf');

Integrazione Messenger

use Yeeefang\TcpdfNext\Symfony\Messenger\GeneratePdfMessage;

$this->bus->dispatch(new GeneratePdfMessage(
    template: 'invoice',
    data: ['invoice_id' => $invoice->id],
    outputPath: "/tmp/invoice-{$invoice->id}.pdf",
));