/**
  * Creates the controls when the editor is in its season view
  *
  */
 private function CreateSeasonControls(Match $match, XhtmlElement $match_box)
 {
     /* @var $season Season */
     $css_class = 'TournamentEdit checkBoxList';
     if ($this->GetCssClass()) {
         $css_class .= ' ' . $this->GetCssClass();
     }
     $match_outer_1 = new XhtmlElement('div');
     $match_outer_1->SetCssClass($css_class);
     $this->SetCssClass('');
     $match_outer_1->SetXhtmlId($this->GetNamingPrefix());
     $match_outer_2 = new XhtmlElement('div');
     $this->AddControl($match_outer_1);
     $match_outer_1->AddControl($match_outer_2);
     $match_outer_2->AddControl($match_box);
     $heading = 'Select seasons';
     if ($this->show_step_number) {
         $heading .= ' – step 3 of 3';
     }
     $o_title_inner_1 = new XhtmlElement('span', $heading);
     $o_title_inner_2 = new XhtmlElement('span', $o_title_inner_1);
     $o_title_inner_3 = new XhtmlElement('span', $o_title_inner_2);
     $match_box->AddControl(new XhtmlElement('h2', $o_title_inner_3, "large"));
     # Preserve match title, because we need it to send the email when the seasons are saved
     $title = new TextBox($this->GetNamingPrefix() . 'Title', $match->GetTitle(), $this->IsValidSubmit());
     $title->SetMode(TextBoxMode::Hidden());
     $match_box->AddControl($title);
     # If the list of seasons includes ones in which the only match type is tournament, then
     # they're annual tournaments like Expo and Seaford. Although those tournaments can be listed
     # in other seasons (they're of interest to the league teams), we don't want other tournaments
     # listed on pages which are supposed to be just about those annual tournaments. So exclude them
     # from the collection of possible seasons. Next bit of code will add them back in for any
     # tournaments which actually are meant to be in those seasons.
     $seasons = $this->seasons->GetItems();
     $len = count($seasons);
     for ($i = 0; $i < $len; $i++) {
         # Make sure only seasons which contain tournaments are listed. Necessary to include all match types
         # in the Seasons() collection from the database so that we can test what other match types seasons support.
         if (!$seasons[$i]->MatchTypes()->Contains(MatchType::TOURNAMENT)) {
             unset($seasons[$i]);
             continue;
         }
         if ($seasons[$i]->MatchTypes()->GetCount() == 1 and $seasons[$i]->MatchTypes()->GetFirst() == MatchType::TOURNAMENT) {
             unset($seasons[$i]);
         }
     }
     $this->seasons->SetItems($seasons);
     # If the list of possible seasons doesn't include the one(s) the match is already in,
     # or the ones the context team plays in, add those to the list of possibles
     $a_season_ids = array();
     foreach ($this->seasons as $season) {
         $a_season_ids[] = $season->GetId();
     }
     foreach ($match->Seasons() as $season) {
         if (!in_array($season->GetId(), $a_season_ids, true)) {
             $this->seasons->Insert($season);
             $a_season_ids[] = $season->GetId();
         }
     }
     if (isset($this->context_team)) {
         $match_year = Date::Year($match->GetStartTime());
         foreach ($this->context_team->Seasons() as $team_in_season) {
             /* @var $team_in_season TeamInSeason */
             if (!in_array($team_in_season->GetSeasonId(), $a_season_ids, true) and ($team_in_season->GetSeason()->GetStartYear() == $match_year or $team_in_season->GetSeason()->GetEndYear() == $match_year)) {
                 $this->seasons->Insert($team_in_season->GetSeason());
                 $a_season_ids[] = $team_in_season->GetSeasonId();
             }
         }
     }
     require_once 'xhtml/forms/checkbox.class.php';
     $seasons_list = '';
     if ($this->seasons->GetCount()) {
         # Sort the seasons by name, because they've been messed up by the code above
         $this->seasons->SortByProperty('GetCompetitionName');
         $match_box->AddControl(new XhtmlElement('p', 'Tick all the places we should list your tournament:'));
         $match_box->AddControl('<div class="radioButtonList">');
         foreach ($this->seasons as $season) {
             # Select season if it's one of the seasons the match is already in
             $b_season_selected = false;
             foreach ($match->Seasons() as $match_season) {
                 $b_season_selected = ($b_season_selected or $match_season->GetId() == $season->GetId());
             }
             /* @var $season Season */
             $box = new CheckBox($this->GetNamingPrefix() . 'Season' . $season->GetId(), $season->GetCompetitionName(), $season->GetId(), $b_season_selected, $this->IsValidSubmit());
             $seasons_list .= $season->GetId() . ';';
             $match_box->AddControl($box);
         }
         $match_box->AddControl('</div>');
         # Remember all the season ids to make it much easier to find the data on postback
         $seasons = new TextBox($this->GetNamingPrefix() . 'Seasons', $seasons_list, $this->IsValidSubmit());
         $seasons->SetMode(TextBoxMode::Hidden());
         $match_box->AddControl($seasons);
     } else {
         $match_month = 'in ' . Date::MonthAndYear($match->GetStartTime());
         $type = strtolower(PlayerType::Text($match->GetPlayerType()));
         $match_box->AddControl(new XhtmlElement('p', "Unfortunately we don't have details of any {$type} competitions {$match_month} to list your tournament in."));
         $match_box->AddControl(new XhtmlElement('p', 'Please click \'Save tournament\' to continue.'));
     }
 }
 /**
  * @return void
  * @param Season[] $a_input
  * @desc Sets the seasons of this competition
  */
 function SetItems($a_input)
 {
     /* @var $o_season Season */
     /* @var $o_latest Season */
     if (is_array($a_input)) {
         $o_latest =& $this->GetLatestSeason();
         $b_latest = is_object($o_latest);
         $i_seasons = count($a_input);
         for ($i = 0; $i < $i_seasons; $i++) {
             $o_season = $a_input[$i];
             if ($o_season instanceof Season) {
                 $o_season->SetCompetition($this);
                 # Latest season often has richer info, so don't throw it away
                 if ($b_latest and $o_season->GetId() == $o_latest->GetId()) {
                     $o_season->Merge($o_latest);
                 }
             }
         }
     }
     parent::SetItems($a_input);
 }