/**
* Display a grade with scales etc.
*
* @param string $grade
* @param boolean $editable
* @param int $userid The user id of the user this grade belongs to
* @param int $modified Timestamp showing when the grade was last modified
* @return string The formatted grade
*/
function display_grade($grade, $editable, $userid, $modified) {
if ($this->is_downloading()) {
return $grade;
}
$o = $this->assignment->display_grade($grade, $editable, $userid, $modified);
return $o;
}
/**
* Display a grade with scales etc.
*
* @param string $grade
* @param boolean $editable
* @param int $userid The user id of the user this grade belongs to
* @param int $modified Timestamp showing when the grade was last modified
* @return string The formatted grade
*/
public function display_grade($grade, $editable, $userid, $modified) {
if ($this->is_downloading()) {
if ($this->assignment->get_instance()->grade >= 0) {
if ($grade == -1 || $grade === null) {
return '';
}
return format_float($grade, 2);
} else {
// This is a custom scale.
$scale = $this->assignment->display_grade($grade, false);
if ($scale == '-') {
$scale = '';
}
return $scale;
}
}
return $this->assignment->display_grade($grade, $editable, $userid, $modified);
}
