if ($key == $leaderID) {
// bool which is true if any error occured
$RequestErrorMarking = false;
$RequestErrorSubmission = false;
$hasChangedMarking = false;
$hasChangedSubmission = false;
foreach ($exercises as $exerciseId => $exercise) {
$maxPoints = cleanInput($exercise['maxPoints']);
$submissionID = cleanInput($exercise['submissionID']);
$markingID = cleanInput($exercise['markingID']);
$userName = isset($exercise['user']) ? $exercise['user'] : '******';
if (isset($exercise['points'])) {
$exercise['points'] = str_replace(',', '.', $exercise['points']);
}
$f = new FormEvaluator($exercise);
$f->checkNumberForKey('points', FormEvaluator::OPTIONAL, 'warning', Language::Get('main', 'invalidPoints', $langTemplate), array('min' => 0));
$f->checkStringForKey('tutorComment', FormEvaluator::OPTIONAL, 'warning', Language::Get('main', 'invalidComment', $langTemplate), array('min' => 1));
/**
* @todo get maxStatusID for FormEvaluator.
*/
$f->checkIntegerForKey('status', FormEvaluator::OPTIONAL, 'warning', Language::Get('main', 'invalidStatus', $langTemplate), array('min' => 0, 'max' => $maxMarkingStatus));
$f->checkIntegerForKey('accepted', FormEvaluator::OPTIONAL, 'warning', Language::Get('main', 'invalidAcceptance', $langTemplate), array('min' => 0, 'max' => 1));
if ($f->evaluate(true)) {
$foundValues = $f->foundValues;
$changed = false;
$points = isset($foundValues['points']) ? $foundValues['points'] : null;
if ($points > $maxPoints) {
$msg = Language::Get('main', 'tooManyPoints', $langTemplate, array('maxPoints' => $maxPoints));
if (!isset($GroupNotificationElements[$key])) {
$GroupNotificationElements[$key] = array();
}
