function OnLoadPageData()
 {
     # new data manager
     $manager = new MatchManager($this->GetSettings(), $this->GetDataConnection());
     # Check for month value
     if (isset($_GET['month']) and is_numeric($_GET['month'])) {
         # Make sure it looks real
         $i_day = (int) date('d', $_GET['month']);
         $i_year = (int) date('Y', $_GET['month']);
         $i_month = (int) date('m', $_GET['month']);
         if ($i_year >= 2000 and $i_year <= 2050 and $i_month >= 1 and $i_month <= 12 and $i_day == 1) {
             # Read start date specified by user, which will be with DST applied because users don't think in UTC
             $i_start = $_GET['month'];
             $i_end = mktime(11, 59, 59, $i_month, date('t', $_GET['month']), $i_year);
             # Convert to UTC, as that's how match dates are stored
             $i_end = gmdate('U', $i_end);
             $manager->FilterByDateStart($i_start);
             $manager->FilterByDateEnd($i_end);
         }
     } else {
         # get next few matches
         $i_one_day = 86400;
         $i_start = gmdate('U') - $i_one_day * 1;
         # yesterday
         $manager->FilterByDateStart($i_start);
         $manager->FilterByMaximumResults(50);
     }
     # Check for match type
     $i_match_type = null;
     if (isset($_GET['type']) and is_numeric($_GET['type'])) {
         $i_match_type = (int) $_GET['type'];
         if ($i_match_type < 0 or $i_match_type > 50) {
             $i_match_type = null;
         }
     }
     $a_match_types = is_null($i_match_type) ? null : array($i_match_type);
     $manager->FilterByMatchType($a_match_types);
     # Check for player type
     $i_player_type = null;
     if (isset($_GET['player']) and is_numeric($_GET['player'])) {
         $i_player_type = (int) $_GET['player'];
         if ($i_player_type < 0 or $i_player_type > 50) {
             $i_player_type = null;
         }
     }
     $a_player_types = is_null($i_player_type) ? null : array($i_player_type);
     $manager->FilterByPlayerType($a_player_types);
     $manager->ReadMatchSummaries();
     $this->a_matches = $manager->GetItems();
     $this->a_months = $manager->ReadMatchMonths();
     # tidy up
     unset($manager);
 }