public function webform_exporter::set_headers in Webform 7.4

Same name and namespace in other branches

1. 5.2 webform_export.inc \webform_exporter::set_headers()
2. 6.3 includes/webform.export.inc \webform_exporter::set_headers()
3. 6.2 webform_export.inc \webform_exporter::set_headers()
4. 7.3 includes/webform.export.inc \webform_exporter::set_headers()

Provide headers to the page when an export file is being downloaded.

Parameters

string $filename: The name of the file being downloaded, for example, export.xls.

1 call to webform_exporter::set_headers()

webform_exporter_delimited::set_headers in includes/exporters/webform_exporter_delimited.inc

Provide headers to the page when an export file is being downloaded.

2 methods override webform_exporter::set_headers()

webform_exporter_delimited::set_headers in includes/exporters/webform_exporter_delimited.inc

Provide headers to the page when an export file is being downloaded.

webform_exporter_excel_xlsx::set_headers in includes/exporters/webform_exporter_excel_xlsx.inc

Provide headers to the page when an export file is being downloaded.

File

includes/exporters/webform_exporter.inc, line 65

Class

webform_exporter

Base class defining the common methods available to exporters.

Code

public function set_headers($filename) {
  drupal_add_http_header('Content-Type', 'application/force-download');
  drupal_add_http_header('Pragma', 'public');
  drupal_add_http_header('Cache-Control', 'max-age=0');
}