72917cad5c
git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@14150 b9a71923-0436-4b27-9f14-aed3839534dd
303 lines
11 KiB
PHP
303 lines
11 KiB
PHP
<?php
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/*
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* 2007-2012 PrestaShop
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*
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* NOTICE OF LICENSE
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*
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* This source file is subject to the Open Software License (OSL 3.0)
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* that is bundled with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://opensource.org/licenses/osl-3.0.php
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* DISCLAIMER
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*
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* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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* versions in the future. If you wish to customize PrestaShop for your
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* needs please refer to http://www.prestashop.com for more information.
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*
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* @author PrestaShop SA <contact@prestashop.com>
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* @copyright 2007-2012 PrestaShop SA
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* @version Release: $Revision: 7310 $
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
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* International Registered Trademark & Property of PrestaShop SA
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*/
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class CartControllerCore extends FrontController
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{
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public $php_self = 'cart';
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protected $id_product;
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protected $id_product_attribute;
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protected $id_address_delivery;
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protected $customization_id;
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protected $qty;
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protected $ajax_refresh = false;
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/**
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* This is not a public page, so the canonical redirection is disabled
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*/
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public function canonicalRedirection($canonicalURL = '')
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{
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}
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/**
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* Initialize cart controller
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* @see FrontController::init()
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*/
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public function init()
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{
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parent::init();
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// Get page main parameters
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$this->id_product = (int)Tools::getValue('id_product', null);
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$this->id_product_attribute = (int)Tools::getValue('id_product_attribute', Tools::getValue('ipa'));
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$this->customization_id = (int)Tools::getValue('id_customization');
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$this->qty = abs(Tools::getValue('qty', 1));
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$this->id_address_delivery = (int)Tools::getValue('id_address_delivery');
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}
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public function postProcess()
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{
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if ($this->isTokenValid())
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$this->errors[] = Tools::displayError('Invalid token');
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// Update the cart ONLY if $this->cookies are available, in order to avoid ghost carts created by bots
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if ($this->context->cookie->exists() && !$this->errors)
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{
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if (Tools::getIsset('add') || Tools::getIsset('update'))
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$this->processChangeProductInCart();
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else if (Tools::getIsset('delete'))
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$this->processDeleteProductInCart();
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else if (Tools::getIsset('changeAddressDelivery'))
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$this->processChangeProductAddressDelivery();
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else if (Tools::getIsset('allowSeperatedPackage'))
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$this->processAllowSeperatedPackage();
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else if (Tools::getIsset('duplicate'))
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$this->processDuplicateProduct();
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// Make redirection
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if (!$this->errors && !$this->ajax)
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{
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$queryString = Tools::safeOutput(Tools::getValue('query', null));
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if ($queryString && !Configuration::get('PS_CART_REDIRECT'))
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Tools::redirect('index.php?controller=search&search='.$queryString);
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// Redirect to previous page
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if (isset($_SERVER['HTTP_REFERER']))
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{
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preg_match('!http(s?)://(.*)/(.*)!', $_SERVER['HTTP_REFERER'], $regs);
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if (isset($regs[3]) && !Configuration::get('PS_CART_REDIRECT'))
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Tools::redirect($_SERVER['HTTP_REFERER']);
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}
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Tools::redirect('index.php?controller=order&'.(isset($this->id_product) ? 'ipa='.$this->id_product : ''));
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}
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}
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}
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/**
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* This process delete a product from the cart
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*/
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protected function processDeleteProductInCart()
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{
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if ($this->context->cart->deleteProduct($this->id_product, $this->id_product_attribute, $this->customization_id, $this->id_address_delivery))
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{
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if (!Cart::getNbProducts((int)($this->context->cart->id)))
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{
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$this->context->cart->setDeliveryOption(null);
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$this->context->cart->gift = 0;
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$this->context->cart->gift_message = '';
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$this->context->cart->update();
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}
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}
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$removed = CartRule::autoRemoveFromCart();
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if (count($removed) && (int)Tools::getValue('allow_refresh'))
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$this->ajax_refresh = true;
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}
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protected function processChangeProductAddressDelivery()
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{
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if (!Configuration::get('PS_ALLOW_MULTISHIPPING'))
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return;
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$old_id_address_delivery = (int)Tools::getValue('old_id_address_delivery');
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$new_id_address_delivery = (int)Tools::getValue('new_id_address_delivery');
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$this->context->cart->setProductAddressDelivery(
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$this->id_product,
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$this->id_product_attribute,
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$old_id_address_delivery,
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$new_id_address_delivery);
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}
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protected function processAllowSeperatedPackage()
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{
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if (!Configuration::get('PS_SHIP_WHEN_AVAILABLE'))
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return;
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if (Tools::getValue('value') === false)
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die('{"error":true, "error_message": "No value setted"}');
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$this->context->cart->allow_seperated_package = (boolean)Tools::getValue('value');
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$this->context->cart->update();
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die('{"error":false}');
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}
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protected function processDuplicateProduct()
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{
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if (!Configuration::get('PS_ALLOW_MULTISHIPPING'))
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return;
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if (!$this->context->cart->duplicateProduct(
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$this->id_product,
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$this->id_product_attribute,
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$this->id_address_delivery,
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(int)Tools::getValue('new_id_address_delivery')
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))
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{
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//$error_message = $this->l('Error durring product duplication');
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// For the moment no translations
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$error_message = 'Error durring product duplication';
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}
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}
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/**
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* This process add or update a product in the cart
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*/
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protected function processChangeProductInCart()
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{
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$mode = (Tools::getIsset('update') && $this->id_product) ? 'update' : 'add';
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if ($this->qty == 0)
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$this->errors[] = Tools::displayError('Null quantity');
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else if (!$this->id_product)
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$this->errors[] = Tools::displayError('Product not found');
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$product = new Product($this->id_product, true, $this->context->language->id);
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if (!$product->id || !$product->active)
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{
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$this->errors[] = Tools::displayError('Product is no longer available.', false);
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return;
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}
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// Check product quantity availability
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if ($this->id_product_attribute)
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{
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if (!Product::isAvailableWhenOutOfStock($product->out_of_stock) && !Attribute::checkAttributeQty($this->id_product_attribute, $this->qty))
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$this->errors[] = Tools::displayError('There is not enough product in stock.');
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}
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else if ($product->hasAttributes())
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{
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$minimumQuantity = ($product->out_of_stock == 2) ? !Configuration::get('PS_ORDER_OUT_OF_STOCK') : !$product->out_of_stock;
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$this->id_product_attribute = Product::getDefaultAttribute($product->id, $minimumQuantity);
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// @todo do something better than a redirect admin !!
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if (!$this->id_product_attribute)
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Tools::redirectAdmin($this->context->link->getProductLink($product));
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else if (!Product::isAvailableWhenOutOfStock($product->out_of_stock) && !Attribute::checkAttributeQty($this->id_product_attribute, $this->qty))
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$this->errors[] = Tools::displayError('There is not enough product in stock.');
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}
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else if (!$product->checkQty($this->qty))
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$this->errors[] = Tools::displayError('There is not enough product in stock.');
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// If no errors, process product addition
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if (!$this->errors && $mode == 'add')
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{
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// Add cart if no cart found
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if (!$this->context->cart->id)
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{
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$this->context->cart->add();
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if ($this->context->cart->id)
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$this->context->cookie->id_cart = (int)$this->context->cart->id;
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}
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// Check customizable fields
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if (!$product->hasAllRequiredCustomizableFields() && !$this->customization_id)
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$this->errors[] = Tools::displayError('Please fill in all required fields, then save the customization.');
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if (!$this->errors)
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{
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$cart_rules = $this->context->cart->getCartRules();
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$updateQuantity = $this->context->cart->updateQty($this->qty, $this->id_product, $this->id_product_attribute, $this->customization_id, $this->id_address_delivery, Tools::getValue('op', 'up'));
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if ($updateQuantity < 0)
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{
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// If product has attribute, minimal quantity is set with minimal quantity of attribute
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$minimal_quantity = ($this->id_product_attribute) ? Attribute::getAttributeMinimalQty($this->id_product_attribute) : $product->minimal_quantity;
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$this->errors[] = Tools::displayError('You must add', false).' '.$minimal_quantity.' '.Tools::displayError('Minimum quantity', false);
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}
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else if (!$updateQuantity)
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$this->errors[] = Tools::displayError('You already have the maximum quantity available for this product.', false);
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else
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{
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$cart_rules2 = $this->context->cart->getCartRules();
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if (count($cart_rules2) != count($cart_rules) && (int)Tools::getValue('allow_refresh'))
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$this->ajax_refresh = true;
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}
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}
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}
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$removed = CartRule::autoRemoveFromCart();
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if (count($removed) && (int)Tools::getValue('allow_refresh'))
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$this->ajax_refresh = true;
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}
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/**
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* Remove discounts on cart
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*/
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protected function processRemoveDiscounts()
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{
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Tools::displayAsDeprecated();
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$this->errors = array_merge($this->errors, CartRule::autoRemoveFromCart());
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}
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/**
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* @see FrontController::initContent()
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*/
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public function initContent()
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{
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$this->setTemplate(_PS_THEME_DIR_.'errors.tpl');
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if (!$this->ajax)
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parent::initContent();
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}
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/**
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* Display ajax content (this function is called instead of classic display, in ajax mode)
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*/
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public function displayAjax()
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{
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if ($this->errors)
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die(Tools::jsonEncode(array('hasError' => true, 'errors' => $this->errors)));
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if ($this->ajax_refresh)
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die(Tools::jsonEncode(array('refresh' => true)));
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if (Tools::getIsset('summary'))
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{
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$result = array();
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if (Configuration::get('PS_ORDER_PROCESS_TYPE') == 1)
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{
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$groups = (Validate::isLoadedObject($this->context->customer)) ? $this->context->customer->getGroups() : array(1);
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if ($this->context->cart->id_address_delivery)
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$deliveryAddress = new Address($this->context->cart->id_address_delivery);
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$id_country = (isset($deliveryAddress) && $deliveryAddress->id) ? $deliveryAddress->id_country : Configuration::get('PS_COUNTRY_DEFAULT');
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Cart::addExtraCarriers($result);
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}
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$result['summary'] = $this->context->cart->getSummaryDetails();
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$result['customizedDatas'] = Product::getAllCustomizedDatas($this->context->cart->id, null, true);
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$result['HOOK_SHOPPING_CART'] = Hook::exec('displayShoppingCartFooter', $result['summary']);
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$result['HOOK_SHOPPING_CART_EXTRA'] = Hook::exec('displayShoppingCart', $result['summary']);
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// Display reduced price (or not) without quantity discount
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if (Tools::getIsset('getproductprice'))
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foreach ($result['summary']['products'] as $key => &$product)
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$product['price_without_quantity_discount'] = Product::getPriceStatic($product['id_product'], !Product::getTaxCalculationMethod(), $product['id_product_attribute']);
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die(Tools::jsonEncode($result));
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}
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// @todo create a hook
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else if (file_exists(_PS_MODULE_DIR_.'/blockcart/blockcart-ajax.php'))
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require_once(_PS_MODULE_DIR_.'/blockcart/blockcart-ajax.php');
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}
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}
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