public function CSVExportForm::downloadCsv in Commerce Smart Importer 8

Downloads CSV.

1 call to CSVExportForm::downloadCsv()

CSVExportForm::buildForm in src/Form/CSVExportForm.php

Builds form.

File

src/Form/CSVExportForm.php, line 433

Class

CSVExportForm

Form for exporting products in CSV format.

Namespace

Drupal\commerce_smart_importer\Form

Code

public function downloadCsv() {
  $config = $this->smartImporterService
    ->getConfig();
  if ($config['store'] != 'all') {
    $store = Store::load($config['store']);
    $name = $store
      ->getName();
  }
  else {
    $name = $this
      ->config('system.site')
      ->get('name');
  }
  $filename = 'temporary://export-' . str_replace(' ', '-', $name) . '.csv';
  if (is_file($filename)) {
    $csv_file = file_get_contents($filename);
    header('Content-Description: File Transfer');
    header('Expires: 0');
    header('Cache-Control: must-revalidate');
    header('Pragma: public');
    header('Content-Type: application/csv');
    header("Content-length: " . filesize($filename));
    header('Content-Disposition: attachment; filename="' . basename($filename) . '"');
    echo $csv_file;
    exit;
  }
  else {
    $this
      ->messenger()
      ->addStatus($this
      ->t('Export first'));
  }
}