function pdf_using_mpdf_mpdf_settings_alter in PDF using mPDF 8.2

Alter PDF settings before conversion

Implements hook_mpdf_settings_alter()

Parameters

array $settings:

\Drupal\node\NodeInterface $node:

File

./pdf_using_mpdf.api.php, line 31

Code

function pdf_using_mpdf_mpdf_settings_alter(&$settings, $node) {

  // Add page number to the header for node type `article`
  if ($node
    ->getType() == 'article') {
    $settings['pdf_header'] = "{PAGENO}\n<hr>";
  }
}