/**
* exitoptions
*
* @param xxx $hotpot
* @return xxx
*/
public function exitfeedback($hotpot)
{
global $CFG;
$percentsign = '%';
$feedback = array();
if ($hotpot->gradeweighting == 0) {
if ($hotpot->exitoptions & hotpot::EXITOPTIONS_ATTEMPTSCORE || $hotpot->exitoptions & hotpot::EXITOPTIONS_HOTPOTGRADE) {
$text = get_string('exit_noscore', 'hotpot');
$feedback[] = html_writer::tag('li', $text);
}
} else {
if ($hotpot->get_gradeitem() && $hotpot->get_attempt()) {
if ($hotpot->exitoptions & hotpot::EXITOPTIONS_ENCOURAGEMENT) {
switch (true) {
case $hotpot->attempt->score >= 90:
$text = get_string('exit_excellent', 'hotpot');
break;
case $hotpot->attempt->score >= 60:
$text = get_string('exit_welldone', 'hotpot');
break;
case $hotpot->attempt->score > 0:
$text = get_string('exit_goodtry', 'hotpot');
break;
default:
$text = get_string('exit_areyouok', 'hotpot');
}
$feedback[] = html_writer::tag('li', $text, array('class' => 'hotpotexitencouragement'));
}
if ($hotpot->exitoptions & hotpot::EXITOPTIONS_ATTEMPTSCORE) {
$text = get_string('exit_attemptscore', 'hotpot', $hotpot->attempt->score . $percentsign);
$feedback[] = html_writer::tag('li', $text);
}
if ($hotpot->exitoptions & hotpot::EXITOPTIONS_HOTPOTGRADE) {
switch ($hotpot->grademethod) {
case hotpot::GRADEMETHOD_HIGHEST:
if ($hotpot->attempt->score < $hotpot->gradeitem->percent) {
// current attempt is less than the highest so far
$text = get_string('exit_hotpotgrade_highest', 'hotpot', $hotpot->gradeitem->percent . $percentsign);
$feedback[] = html_writer::tag('li', $text);
} else {
if ($hotpot->attempt->score == 0) {
// zero score is best so far
$text = get_string('exit_hotpotgrade_highest_zero', 'hotpot', $hotpot->attempt->score . $percentsign);
$feedback[] = html_writer::tag('li', $text);
} else {
if ($hotpot->get_attempts()) {
// current attempt is highest so far
$maxscore = null;
foreach ($hotpot->attempts as $attempt) {
if ($attempt->id == $hotpot->attempt->id) {
continue;
// skip current attempt
}
if (is_null($maxscore) || $maxscore < $attempt->score) {
$maxscore = $attempt->score;
}
}
if (is_null($maxscore)) {
// do nothing (no previous attempt)
} else {
if ($maxscore == $hotpot->attempt->score) {
// attempt grade equals previous best
$text = get_string('exit_hotpotgrade_highest_equal', 'hotpot');
$feedback[] = html_writer::tag('li', $text);
} else {
$text = get_string('exit_hotpotgrade_highest_previous', 'hotpot', $maxscore . $percentsign);
$feedback[] = html_writer::tag('li', $text);
}
}
} else {
die('oops, no attempts');
}
}
}
break;
case hotpot::GRADEMETHOD_AVERAGE:
$text = get_string('exit_hotpotgrade_average', 'hotpot', $hotpot->gradeitem->percent . $percentsign);
$feedback[] = html_writer::tag('li', $text);
break;
// case hotpot::GRADEMETHOD_TOTAL:
// case hotpot::GRADEMETHOD_FIRST:
// case hotpot::GRADEMETHOD_LAST:
// case hotpot::GRADEMETHOD_TOTAL:
// case hotpot::GRADEMETHOD_FIRST:
// case hotpot::GRADEMETHOD_LAST:
default:
$text = get_string('exit_hotpotgrade', 'hotpot', $hotpot->gradeitem->percent . $percentsign);
$feedback[] = html_writer::tag('li', $text);
break;
}
}
}
}
if (count($feedback)) {
$feedback = html_writer::tag('ul', implode('', $feedback), array('class' => 'hotpotexitfeedback'));
return $this->box($feedback);
} else {
return '';
}
}
