95 lines
2.2 KiB
PHP
95 lines
2.2 KiB
PHP
<?php defined('SYSPATH') or die('No direct access allowed.');
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/**
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* This class provides a order cart
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*
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* @package Cart
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* @category Controllers
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* @author Deon George
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* @copyright (c) 2009-2013 Open Source Billing
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* @license http://dev.osbill.net/license.html
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*/
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class Controller_Cart extends Controller_TemplateDefault {
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protected $auth_required = FALSE;
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/**
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* List the cart contents
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*/
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public function action_index() {
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$output = '';
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$co = Cart::instance();
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// If the cart is empty, we'll return here.
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if (! count($co->contents()))
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Block::add(array(
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'title'=>_('Empty Cart'),
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'body'=>_('The cart is empty')
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));
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else {
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Block::add(array(
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'title'=>_('Cart Items'),
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'body'=>Table::display(
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$co->contents(),
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NULL,
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array(
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'item()->q'=>array('label'=>'Quantity'),
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'item()->i'=>array('label'=>'Item'),
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'item()->t'=>array('label'=>'Total','class'=>'right'),
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),
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array(
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'type'=>'list',
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)
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),
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));
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$checkout = ORM::factory('Checkout')->where_active()->find_all()->as_array();
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foreach ($co->contents() as $cio)
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$checkout = array_intersect($checkout,$cio->checkout()->as_array());
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$payopt = array();
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foreach ($checkout as $cko)
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$payopt[$cko->id] = $cko->name;
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$output .= _('Total amount due for payment').' '.$co->total(TRUE);
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$output .= Form::open('checkout/before');
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$output .= Form::select('checkout_id',$payopt);
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$output .= Form::submit('submit',_('Checkout'));
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$output .= Form::close();
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Block::add(array(
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'title'=>_('Payment'),
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'body'=>$output,
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));
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}
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}
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/**
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* Add an item to the cart
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*/
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public function action_add() {
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$cart = ORM::factory('Cart');
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$cart->session_id = Session::instance()->id();
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if ($cart->values(Request::current()->post())->check())
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$cart->save();
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else
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throw new Kohana_Exception('Unable to add to cart');
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if ($cart->saved())
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HTTP::redirect('cart/index');
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else
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throw new Kohana_Exception(_('There was a problem adding the item to the cart.'));
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}
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public function action_empty() {
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foreach (ORM::factory('Cart')->where('session_id','=',Session::instance()->id())->find_all() as $co)
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$co->delete();
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$this->template->content = _('Cart Emptied');
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}
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}
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?>
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