/**
* @return array
*/
public function exampleAction()
{
$pdf = new PdfTransfer();
$content = new PdfTemplateTransfer();
$content->setPath('@pdf/content.twig');
$content->setType(PdfConfig::TEMPLATE_TYPE_TWIG);
$content->setParameter(['entity' => ['items' => [['name' => 'Item 1', 'price' => 1299], ['name' => 'Item 2', 'price' => 1599]], 'total' => 2898]]);
$header = new PdfTemplateTransfer();
$header->setPath('@pdf/header.twig');
$header->setType(PdfConfig::TEMPLATE_TYPE_TWIG);
$header->setParameter([]);
$footer = new PdfTemplateTransfer();
$footer->setPath('@pdf/footer.twig');
$footer->setType(PdfConfig::TEMPLATE_TYPE_TWIG);
$footer->setParameter([]);
$pdf->setName('test');
$pdf->setContent($content);
$pdf->setHeader($header);
$pdf->setFooter($footer);
$pdf->setOptions(['Margin' => '1.5cm', 'HeaderHeight' => '5cm', 'FooterHeight' => '5cm']);
$output = $this->getFacade()->outputPdfFile($pdf);
return $this->streamedResponse(function () use($output) {
echo $output;
}, 200, ['Content-Type' => 'application/pdf']);
}
/**
* @param \Generated\Shared\Transfer\InvoiceTransfer $invoiceTransfer
* @param array $parameter
*
* @return \Generated\Shared\Transfer\PdfTemplateTransfer
*/
protected function createFooterTemplate(InvoiceTransfer $invoiceTransfer, array $parameter)
{
$footerTemplate = new PdfTemplateTransfer();
$footerTemplate->setPath($this->getFooterPath($invoiceTransfer));
$footerTemplate->setParameter($parameter);
$footerTemplate->setType(PdfConfig::TEMPLATE_TYPE_TWIG);
return $footerTemplate;
}
/**
* @param \Generated\Shared\Transfer\PdfTemplateTransfer $template
*
* @throws \Pav\Zed\Pdf\Business\Exception\TemplateRendererNotFoundException
* @return string
*/
protected function renderTemplate(PdfTemplateTransfer $template)
{
$templateType = $template->getType();
if ($templateType === PdfConfig::TEMPLATE_TYPE_RAW_HTML) {
return $template->getRaw();
}
if (!array_key_exists($templateType, $this->templateRenderer)) {
throw new TemplateRendererNotFoundException(sprintf('Template-renderer %s does not exist.', $templateType));
}
$templateRenderer = $this->templateRenderer[$templateType];
return $templateRenderer->render($template);
}
/**
* @param \Generated\Shared\Transfer\PdfTemplateTransfer $pdfTemplate
*
* @return string
*/
public function render(PdfTemplateTransfer $pdfTemplate)
{
$loader = new Filesystem($this->config->getTwigTemplatePaths());
$twig = new Twig_Environment($loader);
$twig->setExtensions($this->extensions);
$this->addFilters($twig);
$this->addFunctions($twig);
$path = $pdfTemplate->getPath();
$parameter = $pdfTemplate->getParameter();
if ($parameter === null) {
$parameter = [];
}
return $twig->render($path, $parameter);
}
