File: examples/cart/app/controllers/cart.php

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  Classes of Haseeb Ahmad Basil  >  PHP Skeleton Framework  >  examples/cart/app/controllers/cart.php  >  Download  
File: examples/cart/app/controllers/cart.php
Role: Example script
Content type: text/plain
Description: Example script
Class: PHP Skeleton Framework
Extensive Web application development framework
Author: By
Last change:
Date: 5 years ago
Size: 1,612 bytes
 

Contents

Class file image Download
<?php

class cart extends A_Controller_Action
{

    public function
index($locator)
    {
       
$request = $locator->get('Request');
       
$response = $locator->get('Response');
       
$session = $locator->get('Session');
       
$session->start();
       
       
// load product model
       
$product = $this->_load()->model('product');
       
       
// get cart from session
       
$cartsession = new A_Cart_Session($session);
       
$cart = $cartsession->getInstance();

       
// process cart params to add, delete, change items
       
$cartrequest = new A_Cart_Request($cart);
       
$cartrequest->processRequest();

       
// get any items added so we can fetch associated product records
       
$newitems = $cartrequest->getNewItems();
       
        if (
$newitems) {
           
// get SKUs for query
           
$skus = array();
            foreach (
$newitems as $item) {
               
$skus[] = $item->getProductID();
            }
           
// get all new product records in one query
           
$rows = $product->findProductsSkus($skus);
           
           
// assign product data to cart items for display
           
foreach ($newitems as $item) {
               
$sku = $item->getProductID();
                foreach (
$rows as $row) {
                    if (
$row['sku'] == $sku) {
                       
$item->setId($row['id']);
                       
$item->setUnitPrice($row['price']);
                       
$item->setData('name', $row['name']);
                       
$item->setData('color', $row['color']);
                       
$item->setData('size', $row['size']);
                        break;
                    }
                }
            }
           
           
// add new items now that they have had product data assigned
           
$cartrequest->addNewItems();
        }
       
       
$response->setPartial('content', 'cart', array('product'=>$product, 'cart'=>$cart, 'cartrequest'=>$cartrequest));
       
    }
}

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