public function WebformSubmissionExporter::writeRecords in Webform 8.5

Same name and namespace in other branches

1. 6.x src/WebformSubmissionExporter.php \Drupal\webform\WebformSubmissionExporter::writeRecords()

Write webform results header to export file.

Parameters

\Drupal\webform\WebformSubmissionInterface[] $webform_submissions: A webform submission.

Overrides WebformSubmissionExporterInterface::writeRecords

1 call to WebformSubmissionExporter::writeRecords()

WebformSubmissionExporter::generate in src/WebformSubmissionExporter.php

Execute results exporter and write export to a temp file.

File

src/WebformSubmissionExporter.php, line 796

Class

WebformSubmissionExporter

Webform submission exporter.

Namespace

Drupal\webform

Code

public function writeRecords(array $webform_submissions) {
  $export_options = $this
    ->getExportOptions();
  $webform = $this
    ->getWebform();
  $is_archive = $this
    ->isArchive() && $export_options['files'];
  $files_directories = [];
  if ($is_archive) {
    $stream_wrappers = array_keys($this->streamWrapperManager
      ->getNames(StreamWrapperInterface::WRITE_VISIBLE));
    foreach ($stream_wrappers as $stream_wrapper) {
      $files_directory = $this->fileSystem
        ->realpath($stream_wrapper . '://webform/' . $webform
        ->id());
      $files_directories[] = $files_directory;
    }
  }
  $this
    ->getExporter()
    ->openExport();
  foreach ($webform_submissions as $webform_submission) {
    if ($is_archive) {
      foreach ($files_directories as $files_directory) {
        $submission_directory = $files_directory . '/' . $webform_submission
          ->id();
        if (file_exists($submission_directory)) {
          $file_name = $this
            ->getSubmissionBaseName($webform_submission);
          $this
            ->getExporter()
            ->addToArchive($submission_directory, $file_name, [
            'remove_path' => $submission_directory,
          ]);
        }
      }
    }
    $this
      ->getExporter()
      ->writeSubmission($webform_submission);
  }
  $this
    ->getExporter()
    ->closeExport();
}