protected function FillPdfServicePdfBackend::xmlRpcRequest in FillPDF 5.0.x

Same name and namespace in other branches

1. 8.4 src/Plugin/PdfBackend/FillPdfServicePdfBackend.php \Drupal\fillpdf\Plugin\PdfBackend\FillPdfServicePdfBackend::xmlRpcRequest()

Make an XML-RPC request.

Parameters

string $method: The method to call. Additional arguments are the paramters to the xmlrpc() call.

Return value

object Object with properties 'error' and 'data' representing the result of the request.

2 calls to FillPdfServicePdfBackend::xmlRpcRequest()

FillPdfServicePdfBackend::mergeStream in src/Plugin/PdfBackend/FillPdfServicePdfBackend.php

Populate a PDF file with field data.

FillPdfServicePdfBackend::parseStream in src/Plugin/PdfBackend/FillPdfServicePdfBackend.php

Parse a PDF and return a list of its fields.

File

src/Plugin/PdfBackend/FillPdfServicePdfBackend.php, line 66

Class

FillPdfServicePdfBackend

FillPDF Service PdfBackend plugin.

Namespace

Drupal\fillpdf\Plugin\PdfBackend

Code

protected function xmlRpcRequest($method) {
  $url = $this->configuration['remote_protocol'] . '://' . $this->configuration['remote_endpoint'];
  $args = func_get_args();

  // Fix up the array for Drupal 7 xmlrpc() function style.
  $args = [
    $args[0] => array_slice($args, 1),
  ];
  $result = xmlrpc($url, $args);
  $ret = new \stdClass();
  if (isset($result['error'])) {
    $this
      ->messenger()
      ->addError($result['error']);
    $ret->error = TRUE;
  }
  elseif ($result == FALSE || xmlrpc_error()) {
    $error = xmlrpc_error();
    $ret->error = TRUE;
    $this
      ->messenger()
      ->addError($this
      ->t('There was a problem contacting the FillPDF service.
      It may be down, or you may not have internet access. [ERROR @code: @message]', [
      '@code' => $error->code,
      '@message' => $error->message,
    ]));
  }
  else {
    $ret->data = $result['data'];
    $ret->error = FALSE;
  }
  return $ret;
}