| public checkBeforeAddorUpdate ( $input, $add = true ) : true | ||
| $input | translation's fields | |
| $add | boolean true if a transaltion must be added, false if updated (true by default) | |
| return | true | if translation can be added/update, false otherwise |
function checkBeforeAddorUpdate($input, $add = true)
{
global $DB;
$number = $this->getNumberOfTranslations($input['itemtype'], $input['items_id'], $input['field'], $input['language']);
if ($add) {
return $number == 0;
}
return $number > 0;
}