function webform_results_download in Webform 6.3
Same name and namespace in other branches
- 5.2 webform_report.inc \webform_results_download()
- 6.2 webform_report.inc \webform_results_download()
- 7.4 includes/webform.report.inc \webform_results_download()
- 7.3 includes/webform.report.inc \webform_results_download()
Send a generated webform results file to the user's browser.
Parameters
$node: The webform node.
$export_info: Export information array retrieved from webform_results_export().
1 call to webform_results_download()
- webform_results_download_form_submit in includes/
webform.report.inc - Validate handler for webform_results_download_form().
File
- includes/
webform.report.inc, line 824 - This file includes helper functions for creating reports for webform.module
Code
function webform_results_download($node, $export_info) {
global $user;
// $exporter, $file_name, $row_count
$export_name = _webform_safe_name($node->title);
$export_info['exporter']
->set_headers($export_name);
@readfile($export_info['file_name']);
// The @ makes it silent.
@unlink($export_info['file_name']);
// Clean up, the @ makes it silent.
// Update user last downloaded sid if required.
if ($export_info['options']['range_type'] != 'range' && $export_info['row_count'] > 0) {
// Delete existing record.
db_query('DELETE FROM {webform_last_download} WHERE nid = %d AND uid = %d', $node->nid, $user->uid);
// Write new record.
db_query('INSERT INTO {webform_last_download} (nid, uid, sid, requested) VALUES (%d, %d, %d, %d)', $node->nid, $user->uid, $export_info['last_sid'], time());
}
exit;
}