<?php use app\models\Event; use app\models\Cart; $_event = Event::findOne(2); $carts = Cart::findAll(['status' => Cart::CART_SOLD]); $sold_tickets = []; foreach ($carts as $cart) { $items = $cart->items; foreach ($items as $i) { if (!isset($sold_tickets[$i->ticket_id])) { $sold_tickets[$i->ticket_id] = 0; } $sold_tickets[$i->ticket_id] += $i->quantity; } } $sold_total = 0; $total_tickets_sold = 0; $this->title = Yii::t('app', 'Event Summary'); ?> <div class="foxden-default-index"> <h1><?php echo $this->title; ?> </h1> <?php foreach ($_event->ticketGroups as $group) { if (sizeof($_event->ticketGroups) > 1) { ?> <h2><?php echo $group->name;