battles/shop.php

<?php

use Battles\Bank;
use Battles\Database\DBPDO;
use Battles\InventoryItem;
use Battles\Item;
use Battles\ShopItem;
use Battles\Template;
use Battles\User;

require_once 'functions.php';
$saleItems = false;
$shopCategoryType = $_POST['sale'] ?? '';
$shopCategoryTypeNumber = $_GET['otdel'] ?? 0;
$status = null;

if (!empty($_POST['sellshop'])) {
    $status = ShopItem::sellItem($_POST['itemId'], User::$current, 1);
}

if (!empty($_POST['buyshop'])) {
    $status = ShopItem::buyItem($_POST['itemId'], User::$current);
}

$bank = new Bank(User::$current->getId());

switch ($shopCategoryTypeNumber) {
    default:
        $shopCategoryType = "Все товары";
        break;
    case Item::ITEM_TYPE_HELMET:
        $shopCategoryType = "Шлемы";
        break;
    case Item::ITEM_TYPE_ARMOR:
        $shopCategoryType = "Броня";
        break;
    case Item::ITEM_TYPE_LEGS:
        $shopCategoryType = "Поножи";
        break;
    case Item::ITEM_TYPE_BOOTS:
        $shopCategoryType = "Сапоги";
        break;
    case Item::ITEM_TYPE_GLOVES:
        $shopCategoryType = "Перчатки";
        break;
    case Item::ITEM_TYPE_WEAPON:
        $shopCategoryType = "Оружие";
        break;
    case Item::ITEM_TYPE_SHIELD:
        $shopCategoryType = "Щиты";
        break;
    case Item::ITEM_TYPE_BELT:
        $shopCategoryType = "Пояса";
        break;
    case Item::ITEM_TYPE_RING:
        $shopCategoryType = "Кольца";
        break;
    case Item::ITEM_TYPE_AMULET:
        $shopCategoryType = "Амулеты";
        break;
    case Item::ITEM_TYPE_CONSUMABLE:
        $shopCategoryType = "Расходники";
        break;
    case Item::ITEM_TYPE_OTHER:
        $shopCategoryType = "Разное";
        break;
    case 'sale':
        $shopCategoryType = "Предметы в инвентаре";
        $saleItems = true;
        break;
}
// MUST BE ARRAY!
$iteminfo = [];
if (!$saleItems) {
    $shopItems = DBPDO::$db->ofetchAll("select * from items inner join trade_offers on id = shop_item_id where shop_id = 1 and shop_item_quantity !=0");
    foreach ($shopItems as $shopItemObject) {
        $iteminfo[] = new ShopItem($shopItemObject, 'buyshop');
    }
} else {
    $inventoryItems = DBPDO::$db->ofetchall("select * from inventory where on_sale = 0 and dressed_slot = 0 and durability > 0 and owner_id = ?", $user->getId());
    foreach ($inventoryItems as $inventoryItemObject) {
        $iteminfo[] = new ShopItem($inventoryItemObject, 'sellshop');
    }
}

Template::header('Магазин');
?>
<script src="js/main.js"></script>
<style>
    a.waretype {
        margin: 2px 16px;
        padding: 6px;
        border: 1px silver solid;
        border-radius: 4px;
        background-color: #ccc;
        display: block;
    }

    a.sell {
        background-color: #cdc;
    }

    a.alltypes {
        background-color: #ccd;
    }

    .status {
        color: darkgreen;
        background: #afa;
    }

    table.shop {
        width: 100%;
        border-collapse: collapse;
        border-spacing: 0;
        padding: 4px;
    }

    table.shop > tbody > tr > td {
        vertical-align: top;
    }

    table.shop > tbody > tr > td:nth-child(1) {
        text-align: left;
    }

    table.shop > tbody > tr > td:nth-child(2) {
        width: 280px;
    }

    table.shop table {
        width: 100%;
        border-collapse: separate;
        border-spacing: 1px;
        padding: 2px;
    }

    table.shop table tr {
        background-color: #C7C7C7;
    }

    table.shop table td {
        padding: 5px;
    }

    table.shop table tr:nth-child(even) {
        background-color: #D5D5D5;
    }

    table.shop table td:nth-child(1) {
        width: 150px;
        text-align: center;
    }

    table.shop table td:nth-child(2) {
        vertical-align: top;
    }

    h3 + div {
        text-align: center;
    }

    table.shop strong span:last-child {
        color: darkgreen;
    }

    hr + div {
        text-align: center;
        font-weight: bold;
    }

</style>
<h1>Государственный магазин</h1>
<a href=# onclick=hrefToFrame('city.php?cp')> ← выйти на Центральную площадь</a>
<div class="status"><?= $status ?></div>
<table class="shop">
    <tr>
        <td>
            <h3><?= $shopCategoryType ?></h3>
            <?php if ($saleItems): ?>
                <div>Вы можете продать ваши предметы за сущие копейки.</div>
            <?php endif; ?>
            <!--Магазин-->
            <table>
                <?php
                foreach ($iteminfo as $ii) {
                    if ($ii->getItemType() != $shopCategoryTypeNumber && $shopCategoryTypeNumber != 'sale') {
                        continue;
                    }
                    echo "<tr><td>";
                    $ii->printImage();
                    $ii->printControls();
                    echo "<td>";
                    $ii->printInfo();
                }
                ?>
            </table>
        <td>
            <strong>
                Масса всех вещей: <?= InventoryItem::getWeightData() ?> <br>
                Деньги: <?= $user->getMoney() ?> [Б:<?= $bank->getMoney() ?>].
            </strong>
            <hr>
            <div>Отделы магазина</div>
            <a class="waretype" href="?otdel=6&rnd=<?= mt_rand() ?>">Оружие</a>
            <a class="waretype" href="?otdel=1&rnd=<?= mt_rand() ?>">Шлемы</a>
            <a class="waretype" href="?otdel=2&rnd=<?= mt_rand() ?>">Броня</a>
            <a class="waretype" href="?otdel=3&rnd=<?= mt_rand() ?>">Поножи</a>
            <a class="waretype" href="?otdel=4&rnd=<?= mt_rand() ?>">Сапоги</a>
            <a class="waretype" href="?otdel=5&rnd=<?= mt_rand() ?>">Перчатки</a>
            <a class="waretype" href="?otdel=7&rnd=<?= mt_rand() ?>">Щиты</a>
            <a class="waretype" href="?otdel=8&rnd=<?= mt_rand() ?>">Пояса</a>
            <a class="waretype" href="?otdel=9&rnd=<?= mt_rand() ?>">Кольца</a>
            <a class="waretype" href="?otdel=10&rnd=<?= mt_rand() ?>">Амулеты</a>
            <a class="waretype" href="?otdel=20&rnd=<?= mt_rand() ?>">Расходники</a>
            <a class="waretype" href="?otdel=50&rnd=<?= mt_rand() ?>">Разное</a>
            <a class="waretype alltypes" href="?rnd=<?= mt_rand() ?>">Все товары</a>
            <a class="waretype sell" href="?otdel=sale&rnd=<?= mt_rand() ?>">Продать вещи</a>
            <div id="hint3" class="ahint"></div>
</table>