/**
* Action to handle upload of a single file
*
* @param SS_HTTPRequest $request
* @return SS_HTTPResponse
* @return SS_HTTPResponse
*/
public function upload(SS_HTTPRequest $request)
{
// Find the first set of upload data that looks like it came from an
// UploadField.
// NOTE(Jake): There is only the SecurityID and the 'upload' data as this is done
// in it's own AJAX request, not sent along with all the other data.
foreach ($request->postVars() as $key => $value) {
// todo(Jake): Test SS 3.1 compatibility
// NOTE(Jake): Only tested in SS 3.2, UploadField::upload data may not look like this in 3.1...
if ($value && isset($value['name']) && isset($value['type']) && isset($value['tmp_name'])) {
// NOTE(Jake): UploadField requires this FormField to be the correct name so it can retrieve
// the file information from postVar. So detect the first set of data that seems
// like upload info and use it.
$this->setName($key);
break;
}
}
return parent::upload($request);
}
