function home()
 {
     $masters = master::all();
     $data['masters'] = $masters;
     $data['total'] = 0;
     foreach ($masters as $master) {
         $data['total'] += $master->cash;
     }
     $users = user::all();
     foreach ($users as $user) {
         $user->accounts = account::from_user($user->user_id);
         $bets = array();
         $user->calculation['cash_in'] = 0;
         $user->calculation['cash_out'] = 0;
         $user->calculation['bonus'] = 0;
         foreach ($user->accounts as $account) {
             # räkna ut alla pengar
             $account->transactions = transaction::from_account($account->account_id);
             foreach ($account->transactions as $transaction) {
                 $transactions[] = $transaction;
                 if ($transaction->type == "cash_in") {
                     $user->calculation['cash_in'] += $transaction->amount;
                 } elseif ($transaction->type == "bonus") {
                     $user->calculation['bonus'] += $transaction->amount;
                 } elseif ($transaction->type == "cash_out") {
                     $user->calculation['cash_out'] -= $transaction->amount;
                 }
             }
             $account->cash();
         }
     }
     $data['users'] = $users;
     $sites = site::all();
     $data['sites'] = $sites;
     $matches = match::all_active();
     $data['matches'] = $matches;
     $this->view('index_view.php', $data, 'main_template.php');
 }
 function create()
 {
     $masters = master::all();
     $data['masters'] = $masters;
     $this->view('masters/create_view.php', $data, 'main_template.php');
 }