/**
* Whether a competition has started and has scores registered.
*
* @return boolean
*/
public function hasScores()
{
// does this competition has score?
foreach ($this->getRegistrations()->andWhere(['status' => Registration::getParticipantStatuses()])->each() as $registration) {
if ($registration->hasScore()) {
return true;
}
}
// if not, does a "child" competition have score?
foreach ($this->getCompetitions()->each() as $competition) {
if ($competition->hasScores()) {
return true;
}
}
return false;
}