PHP code example of baka / cart

1. Go to this page and download the library: Download baka/cart library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

baka / cart example snippets


use Cart\Cart;
use Cart\Storage\SessionStore;

$id = 'cart-01';
$cartSessionStore = new SessionStore();

$cart = new Cart($id, $cartSessionStore);


use Cart\CartItem;

$item = new CartItem;
$item->name = 'Macbook Pro';
$item->sku = 'MBP8GB';
$item->price = 1200;
$item->tax = 200;

$cart->add($item);


$cart->remove('e4df90d236966195b49b0f01f5ce360a356bc76b');


$newId = $cart->update('e4df90d236966195b49b0f01f5ce360a356bc76b', 'price', 959.99);


$item = $cart->get('e4df90d236966195b49b0f01f5ce360a356bc76b');

if ($item) {
    // ...
}


$cartItems = $cart->all();

if (count($cartItems) > 0) {
    foreach ($cartItems as $item) {
        // ...
    }
}


if ($cart->has('e4df90d236966195b49b0f01f5ce360a356bc76b')) {
    // ...
}


$cart->clear();


$cart->save();


$cart->restore();


$cart->totalUniqueItems();


$cart->totalItems();


$cart->total();


$cart->totalExcludingTax();


$cart->tax();


$cartData = $cart->toArray();


[
    'id' => 'cart-01', // cart id
    'items' => [
        // cart items as array
    ]
]


$cart->getId();


$cart->getStore();


use Cart\CartItem;

$item = new CartItem;

$item->name = 'Macbook Pro';
$item->sku = 'MBP8GB';
$item->price = 1200;
$item->tax = 200;
$item->options = [
    'ram' => '8 GB',
    'ssd' => '256 GB'
];


$item = new CartItem;

$item['name'] = 'Macbook Pro';
$item['sku'] = 'MBP8GB';
$item['price'] = 1200;
$item['tax'] = 200;
$item['options'] = [
    'ram' => '8 GB',
    'ssd' => '256 GB'
];


$itemData = [
    'name' => 'Macbook Pro';
    'sku' => 'MBP8GB';
    'price' => 1200;
    'tax' => 200;
    'options' => [
        'ram' => '8 GB',
        'ssd' => '256 GB'
    ]
];

$item = new CartItem($itemData);


$id = $item->getId();


$id = $item->id;


$id = $item['id'];


$name = $item->get('name');


$name = $item['name'];


$name = $item->name;


$item->set('name', 'Macbook Pro');


$item['name'] = 'Macbook Pro';


$item->name = 'Macbook Pro';


$item->quantity = 1; // ok

$item->quantity = '1' // will throw exception


$item->price = 10.00; // ok

$item->price = '10' // ok

$item->price = 'ten' // will throw exception


$item->getTotalPrice();


$item->getTotalPriceExcludingTax();


$item->getSinglePrice();


$item->getSinglePriceExcludingTax();


$item->getTotalTax();


$item->getSingleTax();


$itemArr = $item->toArray();


[
    'id' => 'e4df90d236966195b49b0f01f5ce360a356bc76b', // cart item unique id
    'data' => [
        'name' => 'Macbook Pro',
        'sku' => 'MBP8GB',
        'price' => 1200,

        // ... other cart item properties
    ]
]


use Cart\Store;

class SessionStore implements Store
{
    /**
     * {@inheritdoc}
     */
    public function get($cartId)
    {
        return isset($_SESSION[$cartId]) ? $_SESSION[$cartId] : serialize([]);
    }

    /**
     * {@inheritdoc}
     */
    public function put($cartId, $data)
    {
        $_SESSION[$cartId] = $data;
    }

    /**
     * {@inheritdoc}
     */
    public function flush($cartId)
    {
        unset($_SESSION[$cartId]);
    }
}