public function get_marks($test)
{
$marks = array();
foreach ($test->get_items() as $item => $value) {
if (strlen($value['data']) != 0) {
$xml_data = $this->dir_user . "/" . $this->user->get_id() . "/" . $value['data'];
} else {
$xml_data = $this->dir_item . "/" . $item . "/" . $item . ".xml";
}
if (file_exists($xml_data)) {
$simple_xml_data = simplexml_load_file($xml_data);
} else {
return false;
}
$mark = new mark($simple_xml_data);
$mark->set_timestamp($value['timestamp']);
$mark->set_task($item);
$marks[] = $mark;
}
return $marks;
}