$item->toArray();

4 – Pedlar-Cart Laravel Package

Installation

Add bobkingstone/pedlar-cart to your composer.json

"require": {
    "bobkingstone/pedlar-cart": "dev-master"
}

Run composer update

composer 

Once this has completed add the service provider to the array of providers in app/config/app.php

'Bobkingstone\PedlarCart\PedlarCartServiceProvider'

Usage

The package generates a ‘Cart’ facade for the package automatically so there is no need to add it to the alias array.

To add an item to the cart:

$item = array(
    'id => '1', //your cart id
    'qty' => 2,
    'price' => 200.00,
);

$CartItemIdentifier = Cart::insert($item);

To get the total number of all items in cart:

Cart::countItems();

To get an array of CartItems from cart:

Cart::all();

To access cart items values:

foreach (Cart::all() as $item)
{
    echo $item->id;
    echo $item->price;
    echo $item->qty;
};

To get the total value of all items in cart:

Cart::totalValue();

To get a count of unique items in cart:

Cart::totalUniqueItems();

To empty the cart:

Cart::clear();

To set tax rate, you can either add it to each item:

$item = array(
    'id => '1',
    'qty' => 2,
    'tax' => 20,
    'price' => 200.00,
);

Cart::totalWithTax();

Or pass in the percentage with the cart total calculation (this will override each items predefined tax rate):

Cart::totalWithTax(20);

To update an item

$item = Cart::find('91936a0df88d531b5a770b614cd3c1ea');

$item->update('qty','3');

This will replace the existing value, to add to the quantity add the same item:

$item = array(
        'id => '1',
        'qty' => 2,
        'price' => 200.00,
    );

Cart::insert($item);

The item quantity will automatically be added.

To remove a single item from cart:

Cart::remove(

Exceptions

The package will throw InvalidNumberOfValuesException if one of the following required params is missing:

$requiredParams = array (
    'id',
    'qty',
    'price'
);

It will also throw InvalidItemKeyException if an invalid update is passed to a cart item.

Notes

Using dd() to view cart contents will interrupt Laravels Session storage functions and can prevent the cart from being updated.

composer 

    LukePOLO\LaraCart\LaraCartServiceProvider::class,

    'LaraCart' => LukePOLO\LaraCart\Facades\LaraCart::class,

    // First way we can just add like this
    LaraCart::add(1, 'Burger', 5, 2.00, [
        // Notice this is an array of arrays, 
        // this allows us to further expand the cart functions to the options
        [
            'Description' => 'Bacon',
            'Price' => 1.00
        ]
    ]);

    // You can also do simple arrays for convenience
    LaraCart::add(2, 'Shirt', 200, 15.99, [
        'Size' => 'XL'
    ]);

    // If you need line items rather than just updating the qty you can do
    LaraCart::addLine(2, 'Shirt', 200, 15.99, [
        'Size' => 'XL'
    ]);

    // Sometimes you want to give a cart some kind of attributes , such as labels
    LaraCart::addAttribute('label', 'Luke's Cart');
    LaraCart::updateAttribute('label', 'Not Luke's Cart');
    LaraCart::removeAttribute('label');

    // Gets all the attributes
    LaraCart::getAttributes();

    LaraCart::updateItem($itemHash, 'name', 'CheeseBurger w/Bacon');
    LaraCart::updateItem($itemHash, 'qty', 5);
    LaraCart::updateItem($itemHash, 'price', '2.50');

    LaraCart::removeItem($itemHash);

    // Empty will only empty the contents
    LaraCart::emptyCart()

    // Destroy will remove the entire instance of the cart including coupons ect.
    LaraCart::destroyCart()

    LaraCart::getItems();

    LaraCart::findItem($itemHash);

    LaraCart::count();

    // $tax = false by default
    $cartItem->getPrice($tax); // $24.23 | USD 24.23

    // $tax = false by default
    $cartItem->subTotal($tax);

    // Gets the totals for the item options if applicable
    $cartItem->optionsTotal($formatMoney = true);

    $cartItem->addOption([
        'Description' => 'Fries',
        'Price' => '.75'
    ]);

    // Replacing an options value
    // $cartItem->id = '123';
    // This updates the "Description" to "No Cheese"
    $cartItem->updateOption('123', 'Description', 'No Cheese', $updateByKey = 'id');

    // Replace all options with the new options
    $cartItem->updateOptions([
        [
            'Description' => 'Extra Cheese',
            'Price' => '.25'
        ]
    ]);

    // You can either use the built in option 'id'
    $cartItem->removeOption($optionID, $removeByKey = 'id');

    // Or you can use your own
    $cartItem->removeOption($optionName, $removeByKey = 'optionName');

    // By default $tax = false
    LaraCart::subTotal($tax);

    // By default $tax = true
    LaraCart::total($tax);

    LaraCart::setInstance('yourInstanceName');