function _webform_csv_data_file in Webform 5.2

Same name and namespace in other branches

1. 5 components/file.inc \_webform_csv_data_file()
2. 6.3 components/file.inc \_webform_csv_data_file()
3. 6.2 components/file.inc \_webform_csv_data_file()
4. 7.4 components/file.inc \_webform_csv_data_file()
5. 7.3 components/file.inc \_webform_csv_data_file()

Return the result of a file submission. The output of this function will be displayed under the "results" tab then "submissions".

Parameters

$data: An array of information containing the submission result, directly correlating to the webform_submitted_data database schema.

Return value

Textual output formatted for CSV, not including either prefixed or trailing commas.

File

components/file.inc, line 551

Webform module file component.

Code

function _webform_csv_data_file($data) {
  $filedata = unserialize($data['value']['0']);
  return empty($filedata['filename']) ? array(
    '',
    '',
  ) : array(
    $filedata['filename'],
    (int) ($filedata['filesize'] / 1024),
  );
}