/**
* Processes a template file using dompdf (LGPL).
*
* @param Zikula_View $view Reference to view object.
* @param string $template Name of template to use.
*
* @return mixed Output.
*/
protected function processPdf(Zikula_View $view, $template)
{
// first the content, to set page vars
$output = $view->fetch($template);
// make local images absolute
$output = str_replace('img src="/', 'img src="' . System::serverGetVar('DOCUMENT_ROOT') . '/', $output);
// see http://codeigniter.com/forums/viewthread/69388/P15/#561214
//$output = utf8_decode($output);
// then the surrounding
$output = $view->fetch('include_pdfheader.tpl') . $output . '</body></html>';
$controllerHelper = new Reviews_Util_Controller($this->serviceManager);
// create name of the pdf output file
$fileTitle = $controllerHelper->formatPermalink(System::getVar('sitename')) . '-' . $controllerHelper->formatPermalink(PageUtil::getVar('title')) . '-' . date('Ymd') . '.pdf';
// if ($_GET['dbg'] == 1) die($output);
// instantiate pdf object
$pdf = new \DOMPDF();
// define page properties
$pdf->set_paper('A4');
// load html input data
$pdf->load_html($output);
// create the actual pdf file
$pdf->render();
// stream output to browser
$pdf->stream($fileTitle);
// prevent additional output by shutting down the system
System::shutDown();
return true;
}
