/**
* This will change the activity module icon to represent the grade percentage.
*
* @param cm_info $cm
* @return void
*/
function mod_subcourse_cm_info_dynamic(cm_info $cm)
{
global $USER;
$currentgrade = grade_get_grades($cm->course, 'mod', 'subcourse', $cm->instance, $USER->id);
$gradepass = $currentgrade->items[0]->gradepass;
// Use the maximum grade if there is no passing grade set
if ($gradepass == 0) {
$gradepass = $currentgrade->items[0]->grademax;
}
if (!empty($currentgrade->items[0]->grades)) {
$currentgrade = reset($currentgrade->items[0]->grades);
if (isset($currentgrade->grade) and !$currentgrade->hidden) {
$grade = $currentgrade->grade;
// Convert the percent complete to a whole fraction of 20 to match the icon images.
$gradeicon = floor(subcourse_percent_complete($gradepass, $grade) / 5);
$cm->set_icon_url(new moodle_url('/mod/subcourse/pix/icon-' . $gradeicon . '.svg'));
}
}
}