public function PdfGeneratorBase::getStderr in PDF generator API 8

Same name and namespace in other branches

1. 2.x src/Plugin/PdfGeneratorBase.php \Drupal\pdf_api\Plugin\PdfGeneratorBase::getStderr()

Get stderr from teh command that was run.

Return value

string Content of stderr output.

Overrides PdfGeneratorInterface::getStderr

1 call to PdfGeneratorBase::getStderr()

PdfGeneratorBase::displayErrors in src/Plugin/PdfGeneratorBase.php

Display error messages.

1 method overrides PdfGeneratorBase::getStderr()

WkhtmltopdfGenerator::getStderr in src/Plugin/PdfGenerator/WkhtmltopdfGenerator.php

Get errors from the generator.

File

src/Plugin/PdfGeneratorBase.php, line 217

Contains \Drupal\printable\Plugin\PrintableFormatBase.

Class

PdfGeneratorBase

Provides a base class for PDF generator plugins.

Namespace

Drupal\pdf_api\Plugin

Code

public function getStderr() {
  return '';
}