Esempio n. 1
0
 /**
  * Append all the extra PDFs
  */
 protected function attachPdfs()
 {
     foreach ($this->appendQueue as $blob) {
         $pdfPath = tempnam($this->_controller->getConfig()->getVarPath() . '/tmp/', '') . '.pdf';
         if ($pdftkPath = $this->_controller->getConfig()->getPdftkPath()) {
             $tmpFile = tempnam($this->_controller->getConfig()->getVarPath() . '/tmp/', '') . '.pdf';
             file_put_contents($tmpFile, $blob);
             $output = array();
             $status = 0;
             $return = exec("{$pdftkPath} {$tmpFile} output {$pdfPath} flatten", $output, $status);
             if ($status != 0) {
                 throw new \Jazzee\Exception("Problem flattening PDF, return: {$return}, status: {$status}, output was: " . var_export($output, true));
             }
             unlink($tmpFile);
         } else {
             $this->_controller->log("You do not have PDFTK installed or you have not set the pdftkPath configuration variable.  Some PDFs may be generated without all of their data.");
             file_put_contents($pdfPath, $blob);
         }
         $doc = $this->pdf->open_pdi_document($pdfPath, 'shrug=true');
         //loop through each page
         for ($i = 1; $i <= $this->pdf->pcos_get_number($doc, "length:pages"); $i++) {
             $page = $this->pdf->open_pdi_page($doc, $i, '');
             $this->pdf->begin_page_ext($this->pageWidth, $this->pageHeight, "");
             $this->pdf->fit_pdi_page($page, 0, 20, 'adjustpage');
             $this->pdf->close_pdi_page($page);
             $this->pdf->end_page_ext('');
         }
         $this->pdf->close_pdi_document($doc);
         unlink($pdfPath);
     }
 }