function OnPostback()
{
$this->season = $this->edit->GetDataObject();
if (!$this->season->GetId()) {
$existing_season_id = $this->season_manager->CheckIfSeasonExists($this->season->GetCompetition()->GetId(), $this->season->GetStartYear(), $this->season->GetEndYear());
if ($existing_season_id) {
require_once 'data/validation/required-field-validator.class.php';
$season = new Season($this->GetSettings());
$season->SetId($existing_season_id);
$validator = new RequiredFieldValidator('This_Validator_Will_Fail', "The season you're adding already exists – <a href=\"" . $season->GetNavigateUrl() . "\">edit season</a>");
$validator->SetValidIfNotFound(false);
$this->edit->AddValidator($validator);
}
}
# Get the competition. This is used to build the page title and, when saving, the short URL.
# It is also re-indexed in search below.
$this->competition_manager = new CompetitionManager($this->GetSettings(), $this->GetDataConnection());
$this->competition_manager->ReadById(array($this->season->GetCompetition()->GetId()));
$this->season->SetCompetition($this->competition_manager->GetFirst());
unset($this->competition_manager);
# save data if valid
if ($this->IsValid()) {
$b_saved_new = !(bool) $this->season->GetId();
$id = $this->season_manager->SaveSeason($this->season);
$this->season->SetId($id);
# Add the competition to the search engine. Re-request so we have team names as well as IDs.
require_once "search/competition-search-adapter.class.php";
$this->SearchIndexer()->DeleteFromIndexById("competition" . $this->season->GetCompetition()->GetId());
$adapter = new CompetitionSearchAdapter($this->season->GetCompetition());
$this->SearchIndexer()->Index($adapter->GetSearchableItem());
$this->SearchIndexer()->CommitChanges();
# If just saved a new season, redirect to load this page from scratch
# (When just loading data on this page, didn't load correctly into aggregated editors)
if ($b_saved_new) {
$this->Redirect($this->season->GetEditSeasonUrl());
}
$this->Redirect($this->season->GetNavigateUrl());
}
}
