if ($id and $item = $DB->get_record('evaluation_item', array('id'=>$id))) {
$typ = $item->typ;
} else {
$item = new stdClass();
$item->id = null;
$item->position = -1;
if (!$typ) {
print_error('typemissing', 'local_evaluations', $editurl->out(false));
}
$item->typ = $typ;
$item->options = '';
}
require_once($CFG->dirroot.'/local/evaluations/item/'.$typ.'/lib.php');
$itemobj = evaluation_get_item_class($typ);
$itemobj->build_editform($item, $evaluation, $classid);
if ($itemobj->is_cancelled()) {
redirect($editurl->out(false));
exit;
}
if ($test = $itemobj->get_data()) {
if ($item = $itemobj->save_item()) {
evaluation_move_item($item, $item->position);
redirect($editurl->out(false));
}
}
/**
* this function toggled the item-attribute required (yes/no)
*
* @global object
* @param object $item
* @return boolean
*/
function evaluation_switch_item_required($item) {
global $DB, $CFG;
$itemobj = evaluation_get_item_class($item->typ);
if ($itemobj->can_switch_require()) {
$new_require_val = (int) !(bool) $item->required;
$params = array('id' => $item->id);
$DB->set_field('evaluation_item', 'required', $new_require_val, $params);
}
return true;
}
function evaluation_excelprint_detailed_items(&$worksheet, $xls_formats, $completed, $items, $row_offset) {
global $DB, $fstring;
if (!$items) {
return;
}
$col_offset = 0;
$classid = 0;
$evaluation = $DB->get_record('local_evaluation', array('id' => $completed->evaluation));
//get the username
//anonymous users are separated automatically because the userid in the completed is "0"
if ($user = $DB->get_record('user', array('id' => $completed->userid))) {
if ($completed->anonymous_response == EVALUATION_ANONYMOUS_NO) {
$worksheet->write_string($row_offset, $col_offset, $user->idnumber, $xls_formats->head2);
$col_offset++;
$userfullname = fullname($user);
$worksheet->write_string($row_offset, $col_offset, $user->username, $xls_formats->head2);
$col_offset++;
} else {
$userfullname = $fstring->anonymous_user;
$worksheet->write_string($row_offset, $col_offset, '-', $xls_formats->head2);
$col_offset++;
$worksheet->write_string($row_offset, $col_offset, '-', $xls_formats->head2);
$col_offset++;
}
} else {
$userfullname = $fstring->anonymous_user;
$worksheet->write_string($row_offset, $col_offset, '-', $xls_formats->head2);
$col_offset++;
$worksheet->write_string($row_offset, $col_offset, '-', $xls_formats->head2);
$col_offset++;
}
$worksheet->write_string($row_offset, $col_offset, $userfullname, $xls_formats->head2);
$col_offset++;
foreach ($items as $item) {
$params = array('item' => $item->id, 'completed' => $completed->id);
$value = $DB->get_record('evaluation_value', $params);
$itemobj = evaluation_get_item_class($item->typ);
$printval = $itemobj->get_printval($item, $value);
$printval = trim($printval);
if (is_numeric($printval)) {
$worksheet->write_number($row_offset, $col_offset, $printval, $xls_formats->default);
} else if ($printval != '') {
$worksheet->write_string($row_offset, $col_offset, $printval, $xls_formats->default);
}
$printval = '';
$col_offset++;
$classid = isset($value->class_id) ? $value->class_id : 0;
if ($classid == 0) {
$classid = $evaluation->class;
}
}
$worksheet->write_number($row_offset, $col_offset, $classid, $xls_formats->default);
$col_offset++;
//if (isset($classid) AND $class = $DB->get_record('class', array('id' => $classid))) {
// $classcontext = context_class::instance($classid);
// $shortname = format_string($class->shortname, true, array('context' => $classcontext));
// $worksheet->write_string($row_offset, $col_offset, $shortname, $xls_formats->default);
//}
return $row_offset + 1;
}