function OnLoadPageData()
{
# Sanitise the name of the requested statistic
$this->which_statistic = preg_replace("/[^a-z0-9-]/", "", $_GET["statistic"]);
# Set up statistics manager
$statistics_manager = new StatisticsManager($this->GetSettings(), $this->GetDataConnection());
# Configure the requested statistic
switch ($this->which_statistic) {
case "individual-scores":
require_once "stoolball/statistics/individual-scores.class.php";
$this->statistic = new IndividualScores($statistics_manager);
break;
case "most-runs":
require_once "stoolball/statistics/most-runs.class.php";
$this->statistic = new MostRuns($statistics_manager);
break;
case "batting-average":
require_once "stoolball/statistics/batting-average.class.php";
$this->statistic = new BattingAverage($statistics_manager);
break;
case "batting-strike-rate":
require_once "stoolball/statistics/batting-strike-rate.class.php";
$this->statistic = new BattingStrikeRate($statistics_manager);
break;
case "bowling-performances":
require_once "stoolball/statistics/bowling-performances.class.php";
$this->statistic = new BowlingPerformances($statistics_manager);
break;
case "most-wickets":
require_once "stoolball/statistics/most-wickets.class.php";
$this->statistic = new MostWickets($statistics_manager);
break;
case "most-wickets-by-bowler-and-catcher":
require_once "stoolball/statistics/most-wickets-by-bowler-and-catcher.class.php";
$this->statistic = new MostWicketsForBowlerAndCatcher($statistics_manager);
break;
case "bowling-average":
require_once "stoolball/statistics/bowling-average.class.php";
$this->statistic = new BowlingAverage($statistics_manager);
break;
case "economy-rate":
require_once "stoolball/statistics/economy-rate.class.php";
$this->statistic = new EconomyRate($statistics_manager);
break;
case "bowling-strike-rate":
require_once "stoolball/statistics/bowling-strike-rate.class.php";
$this->statistic = new BowlingStrikeRate($statistics_manager);
break;
case "most-catches":
require_once "stoolball/statistics/most-catches.class.php";
$this->statistic = new MostCatches($statistics_manager);
break;
case "most-catches-in-innings":
require_once "stoolball/statistics/most-catches-in-innings.class.php";
$this->statistic = new MostCatchesInAnInnings($statistics_manager);
break;
case "most-run-outs":
require_once "stoolball/statistics/most-run-outs.class.php";
$this->statistic = new MostRunOuts($statistics_manager);
break;
case "most-run-outs-in-innings":
require_once "stoolball/statistics/most-run-outs-in-innings.class.php";
$this->statistic = new MostRunOutsInAnInnings($statistics_manager);
break;
case "player-performances":
require_once "stoolball/statistics/player-performances.class.php";
$this->statistic = new PlayerPerformances($statistics_manager);
break;
case "player-of-match":
require_once "stoolball/statistics/player-of-match.class.php";
$this->statistic = new PlayerOfTheMatch($statistics_manager);
break;
case "most-player-of-match":
require_once "stoolball/statistics/most-player-of-match.class.php";
$this->statistic = new MostPlayerOfTheMatch($statistics_manager);
break;
default:
$matches = array();
$is_match = preg_match("/^most-scores-of-([0-9]+)\$/", $this->which_statistic, $matches);
if ($is_match === 1) {
$match_scores_of = $matches[1];
require_once "stoolball/statistics/most-scores-of.class.php";
$this->statistic = new MostScoresOf($match_scores_of, $statistics_manager);
}
$is_match = preg_match("/^most-([0-9][0-9]?)-wickets\$/", $this->which_statistic, $matches);
if ($is_match === 1) {
$how_many_wickets = $matches[1];
require_once "stoolball/statistics/most-wicket-hauls-of.class.php";
$this->statistic = new \Stoolball\Statistics\MostWicketHaulsOf($how_many_wickets, $statistics_manager);
}
break;
}
# Is this a request for CSV data?
$csv = (isset($_GET["format"]) and $_GET["format"] == "csv");
if ($csv) {
$statistics_manager->OutputAsCsv($this->statistic->ColumnHeaders());
}
# Apply player filter first because it can be used to limit the choices for other filters
if ($this->statistic->SupportsFilterByPlayer()) {
$this->filter .= StatisticsFilter::ApplyPlayerFilter($this->GetSettings(), $this->GetDataConnection(), $statistics_manager);
}
# Apply filters common to all statistics
$this->filter_control = new StatisticsFilterControl();
if ($this->statistic->SupportsFilterByBattingPosition()) {
$filter_batting_position = StatisticsFilter::SupportBattingPositionFilter($statistics_manager);
$this->filter_control->SupportBattingPositionFilter($filter_batting_position);
$this->filter .= $filter_batting_position[2];
}
$match_type_filter_description = "";
# If player filter applied, no point filtering by player type because they're associated with a team of one player type.
# There is the edge case of a ladies team playing in a mixed match, but it would be more confusing than useful to offer it.
if (!isset($_GET['player'])) {
$filter_player_type = StatisticsFilter::SupportPlayerTypeFilter($statistics_manager);
$this->filter_control->SupportPlayerTypeFilter($filter_player_type);
$match_type_filter_description .= $filter_player_type[2];
}
$filter_match_type = StatisticsFilter::SupportMatchTypeFilter($statistics_manager);
$this->filter_control->SupportMatchTypeFilter($filter_match_type);
$match_type_filter_description .= $filter_match_type[2];
$this->filter .= StatisticsFilter::CombineMatchTypeDescriptions($match_type_filter_description);
# If player filter applied, no point filtering by team. Check for player filter is stricter than this
# but this is good enough. If this applies, but the player filter isn't applied, it's because someone
# is playing with the query string, so that's tough.
if (!isset($_GET['player'])) {
$filter_team = StatisticsFilter::SupportTeamFilter($statistics_manager);
$this->filter_control->SupportTeamFilter($filter_team);
$this->filter .= $filter_team[2];
}
$filter_opposition = StatisticsFilter::SupportOppositionFilter($statistics_manager);
$this->filter_control->SupportOppositionFilter($filter_opposition);
$this->filter .= $filter_opposition[2];
$filter_competition = StatisticsFilter::SupportCompetitionFilter($statistics_manager);
$this->filter_control->SupportCompetitionFilter($filter_competition);
$this->filter .= $filter_competition[2];
$this->filter .= StatisticsFilter::ApplySeasonFilter($this->GetSettings(), $this->GetDataConnection(), $statistics_manager);
$filter_ground = StatisticsFilter::SupportGroundFilter($statistics_manager);
$this->filter_control->SupportGroundFilter($filter_ground);
$this->filter .= $filter_ground[2];
$filter_date = StatisticsFilter::SupportDateFilter($statistics_manager);
if (!is_null($filter_date[0])) {
$this->filter_control->SupportAfterDateFilter($filter_date[0]);
}
if (!is_null($filter_date[1])) {
$this->filter_control->SupportBeforeDateFilter($filter_date[1]);
}
$this->filter .= $filter_date[2];
$this->filter .= StatisticsFilter::ApplyTournamentFilter($this->GetSettings(), $this->GetDataConnection(), $statistics_manager);
$filter_innings = StatisticsFilter::SupportInningsFilter($statistics_manager);
$this->filter_control->SupportInningsFilter($filter_innings[1]);
$this->filter .= $filter_innings[2];
$filter_won_match = StatisticsFilter::SupportMatchResultFilter($statistics_manager);
$this->filter_control->SupportMatchResultFilter($filter_won_match[1]);
$this->filter .= $filter_won_match[2];
# Configure paging of results
if (!$csv and $this->statistic->SupportsPagedResults()) {
require_once 'data/paged-results.class.php';
$this->paging = new PagedResults();
$this->paging->SetPageName($this->which_statistic);
$this->paging->SetQueryString(preg_replace("/statistic={$this->which_statistic}&?/", "", $this->paging->GetQueryString()));
$this->paging->SetPageSize(50);
$this->paging->SetResultsTextSingular($this->statistic->ItemTypeSingular());
$this->paging->SetResultsTextPlural($this->statistic->ItemTypePlural());
$statistics_manager->FilterByPage($this->paging->GetPageSize(), $this->paging->GetCurrentPage());
}
$this->data = $this->statistic->ReadStatistic();
if (is_array($this->data)) {
if ($csv) {
require_once "data/csv.class.php";
CSV::PublishData($this->data);
} else {
$this->paging->SetTotalResults(array_shift($this->data));
}
}
unset($statistics_manager);
}