PHP code example of metator / cart

1. Go to this page and download the library: Download metator/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/ */

metator / cart example snippets


use Metator\Cart\Cart;

$cart = new Cart;
$cart->add(5);
$cart->add(5);
$cart->add(5);

echo $cart->quantity(5); // 3
print_r($cart->items()); // array(5)

$cart->remove(5);
echo $cart->quantity(5); // 0
print_r($cart->items()); // array()

$cart->add(5);
$cart->setQuantity(5,500);

echo $cart->quantity(5); // 500

$cart->setQuantity(5,0);
print_r($cart->items()); // array()