/**
* returns available states
*/
protected function getStates()
{
$flags = (!isset($this->entry) || $this->entry->isOwner() ? ContestState::FLAG_USER : 0) + ($this->contest->isOwner() ? ContestState::FLAG_CONTESTOWNER : 0) + (ContestCrew::isMember() ? ContestState::FLAG_CREW : 0);
if (isset($this->entry) && $this->entry->enableOpenSolution) {
$flags += ContestSolutionEditor::FLAG_OPENSOLUTION;
}
return ContestSolutionEditor::getStates(isset($this->entry) ? $this->entry->state : '', $flags);
}
