protected function ConvertToPdf::generator in PDF using mPDF 8.2

Same name and namespace in other branches

1. 8 src/Conversion/ConvertToPdf.php \Drupal\pdf_using_mpdf\Conversion\ConvertToPdf::generator()

Parameters

$html: contents of the template already with the node data.

1 call to ConvertToPdf::generator()

ConvertToPdf::convert in src/Conversion/ConvertToPdf.php

Point of call to instantiate the mPDF library and call the generator functions for creating a PDF file.

File

src/Conversion/ConvertToPdf.php, line 101

Class

ConvertToPdf

Namespace

Drupal\pdf_using_mpdf\Conversion

Code

protected function generator($html) {
  $styles = $this
    ->importStyles();
  $this
    ->replaceAllSettingsTokens();
  try {
    $this->mpdf = new Mpdf($this->settings);
    $this
      ->setHeader();
    $this
      ->applyProperties();
    $this
      ->setFooter();

    // Apply custom cascading styles.
    if (!empty($styles)) {
      $this->mpdf
        ->WriteHTML($styles, \Mpdf\HTMLParserMode::HEADER_CSS);
    }
    $this->mpdf
      ->WriteHTML($html, \Mpdf\HTMLParserMode::HTML_BODY);
    $this
      ->output();
  } catch (MpdfException $e) {
    $message = $e
      ->getMessage();
    $this->logger
      ->get('pdf_using_mpdf')
      ->critical('Error:' . $message);
    return;
  }
}