public function get_download_size($include_extensions = true, $divider = 1048576)
{
$estimated_size = 0;
foreach (pts_test_install_request::read_download_object_list($this->identifier) as $download_object) {
$estimated_size += $download_object->get_filesize();
}
if ($include_extensions) {
$extends = $this->get_test_extension();
if (!empty($extends)) {
$test_profile = new pts_test_profile($extends);
$estimated_size += $test_profile->get_download_size(true, 1);
}
}
$estimated_size = $estimated_size > 0 && $divider > 1 ? round($estimated_size / $divider, 2) : 0;
return $estimated_size;
}
