Cart Model

DB Table Name	{wp_db_prefix}_fct_carts
Schema	Check Schema
Source File	fluent-cart/app/Models/Cart.php
Name Space	FluentCart\App\Models
Class	FluentCart\App\Models\Cart

Attributes

Attribute	Data Type	Comment
cart_hash	String	Primary Key - Unique cart hash
customer_id	Integer	Customer ID (nullable)
user_id	Integer	WordPress user ID (nullable)
order_id	Integer	Associated order ID (nullable)
checkout_data	JSON	Checkout data
cart_data	JSON	Cart items data
utm_data	JSON	UTM tracking data
coupons	JSON	Applied coupon codes
first_name	String	Customer first name
last_name	String	Customer last name
email	String	Customer email
stage	String	Cart stage
cart_group	String	Cart group
user_agent	Text	User agent string
ip_address	String	Customer IP address
completed_at	Date Time	Completion timestamp
deleted_at	Date Time	Soft delete timestamp
created_at	Date Time	Creation timestamp
updated_at	Date Time	Last update timestamp

Usage

Please check Model Basic for Common methods.

Accessing Attributes

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');

$cart->cart_hash; // returns cart hash
$cart->customer_id; // returns customer ID
$cart->cart_data; // returns cart items data
$cart->checkout_data; // returns checkout data
$cart->coupons; // returns applied coupons

Methods

Along with Global Model methods, this model has few helper methods.

setCheckoutDataAttribute($settings)

Set checkout data with JSON encoding

• Parameters: $settings (Array) - Checkout settings

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$cart->checkout_data = ['shipping_method' => 'standard'];

getCheckoutDataAttribute($settings)

Get checkout data with JSON decoding

• Parameters: $settings (String) - JSON settings
• Returns Array - Decoded checkout data

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$checkoutData = $cart->checkout_data; // returns array

setCouponsAttribute($coupons)

Set coupons with JSON encoding

• Parameters: $coupons (Array) - Coupon codes

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$cart->coupons = ['SAVE10', 'WELCOME20'];

getCouponsAttribute($coupons)

Get coupons with JSON decoding

• Parameters: $coupons (String) - JSON coupons
• Returns Array - Decoded coupon codes

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$coupons = $cart->coupons; // returns array

setCartDataAttribute($settings)

Set cart data with JSON encoding

• Parameters: $settings (Array) - Cart settings

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$cart->cart_data = [['product_id' => 1, 'quantity' => 2]];

getCartDataAttribute($settings)

Get cart data with JSON decoding

• Parameters: $settings (String) - JSON settings
• Returns Array - Decoded cart data

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$cartData = $cart->cart_data; // returns array

setUtmDataAttribute($utmData)

Set UTM data with JSON encoding

• Parameters: $utmData (Array) - UTM data

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$cart->utm_data = ['utm_source' => 'google', 'utm_campaign' => 'summer'];

getUtmDataAttribute($utmData)

Get UTM data with JSON decoding

• Parameters: $utmData (String) - JSON UTM data
• Returns Array - Decoded UTM data

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$utmData = $cart->utm_data; // returns array

isLocked()

Check if cart is locked

• Returns Boolean - True if cart is locked

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$isLocked = $cart->isLocked();

addItem($item = [], $replacingIndex = null)

Add item to cart

• Parameters: $item (Array) - Item data, $replacingIndex (Integer) - Index to replace
• Returns FluentCart\App\Models\Cart - Cart instance

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$cart->addItem(['product_id' => 1, 'quantity' => 2]);

removeItem($variationId, $extraArgs = [], $triggerEvent = true)

Remove item from cart

• Parameters: $variationId (Integer) - Variation ID, $extraArgs (Array) - Extra arguments, $triggerEvent (Boolean) - Trigger event
• Returns FluentCart\App\Models\Cart - Cart instance

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$cart->removeItem(1, [], true);

addByVariation(ProductVariation $variation, $config = [])

Add item by variation

• Parameters: $variation (ProductVariation) - Product variation, $config (Array) - Configuration
• Returns FluentCart\App\Models\Cart - Cart instance

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$variation = FluentCart\App\Models\ProductVariation::find(1);
$cart->addByVariation($variation, ['quantity' => 2]);

guessCustomer()

Guess customer from cart data

• Returns FluentCart\App\Models\Customer|null - Customer instance or null

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$customer = $cart->guessCustomer();

reValidateCoupons()

Re-validate applied coupons

• Returns FluentCart\App\Models\Cart - Cart instance

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$cart->reValidateCoupons();

removeCoupon($removeCodes = [])

Remove coupons from cart

• Parameters: $removeCodes (Array) - Coupon codes to remove
• Returns FluentCart\App\Models\Cart - Cart instance

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$cart->removeCoupon(['SAVE10']);

applyCoupon($codes = [])

Apply coupons to cart

• Parameters: $codes (Array) - Coupon codes to apply
• Returns Mixed - Result or WP_Error

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$result = $cart->applyCoupon(['SAVE10', 'WELCOME20']);

getDiscountLines($revalidate = false)

Get discount lines

• Parameters: $revalidate (Boolean) - Revalidate coupons
• Returns Array - Discount lines

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$discountLines = $cart->getDiscountLines();

hasSubscription()

Check if cart has subscription items

• Returns Boolean - True if has subscription items

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$hasSubscription = $cart->hasSubscription();

requireShipping()

Check if cart requires shipping

• Returns Boolean - True if requires shipping

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$requiresShipping = $cart->requireShipping();

getShippingTotal()

Get shipping total

• Returns Integer - Shipping total in cents

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$shippingTotal = $cart->getShippingTotal();

getItemsSubtotal()

Get items subtotal

• Returns Integer - Items subtotal in cents

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$subtotal = $cart->getItemsSubtotal();

getEstimatedTotal($extraAmount = 0)

Get estimated total

• Parameters: $extraAmount (Integer) - Extra amount in cents
• Returns Integer - Estimated total in cents

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$total = $cart->getEstimatedTotal(1000); // $10.00 extra

Relations

This model has the following relationships that you can use

customer

Access the customer.

• Returns FluentCart\App\Models\Customer

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$customer = $cart->customer;

order

Access the associated order.

• Returns FluentCart\App\Models\Order

$cart = FluentCart\App\Models\Cart::find('cart_hash_123');
$order = $cart->order;

Scopes

This model has the following scopes that you can use

stageNotCompleted()

Get carts that are not completed

$carts = FluentCart\App\Models\Cart::stageNotCompleted()->get();

Usage Examples

Creating a Cart

use FluentCart\App\Models\Cart;

$cart = Cart::create([
    'cart_hash' => 'unique_cart_hash_123',
    'customer_id' => 1,
    'email' => 'customer@example.com'
]);

Retrieving Carts

// Get cart by hash
$cart = Cart::find('cart_hash_123');

// Get carts that are not completed
$carts = Cart::stageNotCompleted()->get();

// Get cart with customer
$cart = Cart::with('customer')->find('cart_hash_123');

Updating a Cart

$cart = Cart::find('cart_hash_123');
$cart->email = 'newemail@example.com';
$cart->save();

Deleting a Cart

$cart = Cart::find('cart_hash_123');
$cart->delete(); // Soft delete

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