/**
* Get the teams available for filtering, and if the team parameter is in the query string apply team filter
* @param StatisticsManager $statistics_manager
* @return Array containing teams, current team id, and text for filter description
*/
public static function SupportTeamFilter(StatisticsManager $statistics_manager)
{
$filter_data = array(array(), null, "");
$filter_data[0] = $statistics_manager->ReadTeamsForFilter();
if (isset($_GET['team']) and is_numeric($_GET['team'])) {
if (array_key_exists($_GET['team'], $filter_data[0])) {
$statistics_manager->FilterByTeam(array($filter_data[0][$_GET['team']]->GetId()));
$filter_data[1] = $filter_data[0][$_GET['team']]->GetId();
$filter_data[2] = "for " . $filter_data[0][$_GET['team']]->GetName() . " ";
}
}
return $filter_data;
}
