public function validation($data, $files)
{
$maxcrossout = $this->get_strategysetting(strategy::MAXZERO);
$totalpoints = $this->get_strategysetting(strategy::TOTALPOINTS);
$errors = parent::validation($data, $files);
if (!array_key_exists('data', $data) or count($data['data']) < 2) {
return $errors;
}
$impossibles = 0;
$ratings = $data['data'];
$currentpoints = 0;
foreach ($ratings as $rating) {
if ($rating['rating'] == 0) {
$impossibles++;
}
$currentpoints += $rating['rating'];
}
if ($impossibles > $maxcrossout) {
foreach ($ratings as $cid => $rating) {
if ($rating['rating'] == 0) {
$errors['data[' . $cid . '][rating]'] = get_string(strategy::STRATEGYID . '_max_count_zero', ratingallocate_MOD_NAME, $maxcrossout);
}
}
}
if ($currentpoints != $totalpoints) {
foreach ($ratings as $cid => $rating) {
$errors['data[' . $cid . '][rating]'] = get_string(strategy::STRATEGYID . '_incorrect_totalpoints', ratingallocate_MOD_NAME, $totalpoints);
}
}
return $errors;
}
public function validation($data, $files)
{
$errors = parent::validation($data, $files);
$mintickyes = $this->get_strategysetting(strategy::MINTICKYES);
if (!array_key_exists('data', $data) or count($data['data']) < 2) {
return $errors;
}
$checkedaccept = 0;
$ratings = $data['data'];
foreach ($ratings as $rating) {
if ($rating['rating'] == 1) {
$checkedaccept++;
}
}
if ($checkedaccept < $mintickyes) {
foreach ($ratings as $cid => $rating) {
if ($rating['rating'] == 0) {
$errors['data[' . $cid . '][rating]'] = get_string(strategy::STRATEGYID . '_error_mintickyes', ratingallocate_MOD_NAME, $mintickyes);
}
}
}
return $errors;
}
public function validation($data, $files)
{
$errors = parent::validation($data, $files);
$usedchoices = array();
// no data exists, so skip
if (!array_key_exists('choice', $data)) {
return $errors;
}
foreach ($data['choice'] as $choiceid => $choice) {
if (array_key_exists($choice, $usedchoices)) {
$errors['choice[' . $choiceid . ']'] = get_string(strategy::STRATEGYID . '_use_only_once', ratingallocate_MOD_NAME);
}
$usedchoices[$choice] = true;
}
return $errors;
}
public function validation($data, $files)
{
$maxno = $this->get_max_amount_of_nos();
$errors = parent::validation($data, $files);
if (!array_key_exists('data', $data) or count($data['data']) < 2) {
return $errors;
}
$impossibles = 0;
$ratings = $data['data'];
foreach ($ratings as $rating) {
if (key_exists('rating', $rating) && $rating['rating'] == 0) {
$impossibles++;
}
}
if ($impossibles > $maxno) {
foreach ($ratings as $cid => $rating) {
if ($rating['rating'] == 0) {
$errors['radioarr_' . $cid] = get_string($this->get_max_nos_string_identyfier(), ratingallocate_MOD_NAME, $maxno);
}
}
}
return $errors;
}