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public function MPDF::render in Forena Reports 8

File

forena_pdf/src/FrxPlugin/Document/MPDF.php, line 40
MPDF.inc PDF document via MPDF Library @author davidmetzler

Class

MPDF
@TODO: Determine the viability of keeping this given the troubles with MPDF.

Namespace

Drupal\forena_pdf\FrxPlugin\Document

Code

public function render($r, $format, $options = array()) {

  // To Do
  // The option switch off links on PDF will bee good here too
  $disable_links = \Drupal::config('forena_pdf.settings')
    ->get('disable_links');
  $skin_data = $this
    ->getDataContext('skin');
  $page_data = isset($skin_data['mpdf']['page']) ? $skin_data['mpdf']['page'] : array(
    'orientation' => 'P',
  );
  $html = $this
    ->check_markup($r->html);
  if ($disable_links) {
    $html = preg_replace('/<a href=\\"(.*?)\\">(.*?)<\\/a>/', "\\2", $html);
  }
  $mpdf = new mPDF('UTF-8');
  $mpdf
    ->AddPageByArray($page_data);
  $output = '';
  $output = '<html><head>';
  $output .= '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>';
  if (!empty($options['css']) || isset($r->rpt_xml->head->style)) {
    $output .= '<style type="text/css">';
    $output .= $css;
    if (isset($r->rpt_xml->head->style)) {
      $sheet = (string) $r->rpt_xml->head->style;
      $output .= $sheet;
    }
    $output .= '</style>';
  }
  $output .= '<title>' . $r->title . "</title></head><body class='forena-report {$link_class}'><h1>" . $r->title . '</h1>' . $html;
  $output .= '</body></html>';
  foreach ($this
    ->getDocument()->stylesheets as $type => $sheets) {
    foreach ($sheets as $sheet) {
      switch ($type) {
        case 'all':
        case 'print':
        case 'screen':
        case 'pdf':
          $mpdf
            ->WriteHTML(file_get_contents($sheet), 1);

          //echo $sheet;
          break;
      }
    }
  }
  $mpdf
    ->WriteHTML($output);

  // $pdf = $mpdf->Output('', 'S');
  $pdf = $mpdf
    ->output();
  return $pdf;
}