PHP Cart::deleteProduct方法代码示例

 public function actionDelete($productId)
 {
     Cart::deleteProduct($productId);
     // redirect to previous page
     $referer = $_SERVER['HTTP_REFERER'];
     header("Location: {$referer}");
 }

 /**
  * Action для добавления товара в корзину синхронным запросом
  * @param integer $id <p>id товара</p>
  */
 public function actionDelete($id)
 {
     // Удаляем заданный товар из корзины
     Cart::deleteProduct($id);
     // Возвращаем пользователя в корзину
     header("Location: /cart");
 }

    public function displayMain()
    {
        global $cookie;
        /*
        when user add or change address,from addressView or joinView
        */
        if (isset($_GET['ajaxStates']) and isset($_GET['id_country'])) {
            $states = Db::getInstance()->getAll('
			SELECT s.id_state, s.name
			FROM ' . DB_PREFIX . 'state s
			LEFT JOIN ' . DB_PREFIX . 'country c ON (s.`id_country` = c.`id_country`)
			WHERE s.id_country = ' . (int) Tools::G('id_country') . ' AND s.active = 1 AND c.`need_state` = 1
			ORDER BY s.`name` ASC');
            if (is_array($states) and !empty($states)) {
                $list = '';
                if (Tools::G('no_empty') != true) {
                    $list = '<option value="0">-----------</option>' . "\n";
                }
                foreach ($states as $state) {
                    $list .= '<option value="' . (int) $state['id_state'] . '"' . (Tools::G('id_state') == $state['id_state'] ? ' selected="selected"' : '') . '>' . $state['name'] . '</option>' . "\n";
                }
            } else {
                $list = 'false';
            }
            die($list);
        }
        //end get states
        /*
        from cartView get total
        */
        if (isset($_GET['getTotal']) and isset($_GET['id_cart']) and isset($_GET['id_carrier'])) {
            $carrier = new Carrier((int) $_GET['id_carrier']);
            $cart = new Cart((int) $_GET['id_cart']);
            $shipping = $carrier->shipping;
            $p_total = $cart->getProductTotal();
            $total = $shipping + $p_total - $cart->discount;
            $arr = array('name' => $carrier->name, 'shipping' => Tools::displayPrice($shipping), 'total' => Tools::displayPrice($total));
            echo json_encode($arr);
            exit;
        }
        //end use gettotal
        /*
        start use promo code,from CartView
        */
        if (isset($_GET['validatedPromocode']) && isset($_GET['code'])) {
            if (!isset($cookie->id_cart)) {
                $arr = array('status' => "NO", 'msg' => "cart is not init!");
                echo json_encode($arr);
                exit;
            }
            $row = Db::getInstance()->getRow('SELECT * FROM ' . _DB_PREFIX_ . 'coupon WHERE code="' . pSQL($_GET['code']) . '" AND active=1');
            if ($row) {
                if ($row['id_user'] == 0 || $row['id_user'] == @$cookie->id_user) {
                    $cart = new Cart($cookie->id_cart);
                    $total = $cart->getProductTotal();
                    $quantity = $cart->getProductQantity();
                    $discount = 0;
                    if ($total > $row['total_over'] || $row['quantity_over'] > 0 && $quantity > $row['quantity_over']) {
                        if ($row['off'] > 0) {
                            $discount = (double) $total * $row['off'] / 100;
                        } else {
                            $discount = (double) $row['amount'];
                        }
                        $cart->discount = $discount;
                        if ($cart->update()) {
                            $arr = array('status' => "YES", 'discount' => "-" . Tools::displayPrice($discount), 'total' => Tools::displayPrice($cart->getOrderTotal()));
                            echo json_encode($arr);
                            exit;
                        }
                    }
                }
            }
            $arr = array('status' => "NO", 'msg' => "the code don't found!");
            echo json_encode($arr);
            exit;
        }
        //end use promo code
        /**
         * 购物车
         */
        if (Tools::G('c') == 'Cart') {
            global $cart;
            switch (Tools::G('m')) {
                case 'removeItem':
                    if ($cart->deleteProduct(Tools::G('id'))) {
                        $cart_info = $cart->getCartInfo();
                        $result = array('status' => 'yes', 'cart_total' => Tools::displayPrice($cart_info['cart_total']), 'cart_quantity' => $cart_info['cart_quantity']);
                        die(json_encode($result));
                    }
                    die(json_encode(array("status" => "no")));
                    break;
                case 'plusItem':
                    if ($row = $cart->plusProduct(Tools::G('id'))) {
                        $cart_info = $cart->getCartInfo();
                        $result = array('status' => 'yes', 'cart_total' => Tools::displayPrice($cart_info['cart_total']), 'cart_quantity' => $cart_info['cart_quantity'], 'item' => array('quantity' => $row['quantity'], 'total' => Tools::displayPrice($row['total'])));
                        die(json_encode($result));
                    }
                    die(json_encode(array("status" => "no")));
                    break;
                case 'minusItem':
//.........这里部分代码省略.........

 public function actionDelete($id)
 {
     Cart::deleteProduct($id);
     return true;
 }

<?php

require_once ROOT . DS . 'controllers' . DS . 'cart.class.php';
require_once ROOT . DS . 'controllers' . DS . 'cookie.class.php';
require_once 'db.class.php';
$cart = new Cart();
$db = new DB($db_host, $db_user, $db_password, $db_name);
$action = isset($_GET['action']) ? $_GET['action'] : 'list';
if ($action == 'add') {
    $id = $_GET['id'];
    $cart->addProduct($id);
    header('Location: index.php');
} elseif ($action == 'delete') {
    $id = $_GET['id'];
    $cart->deleteProduct($id);
    header('Location: cart.php');
} elseif ($action == 'clear') {
    $cart->clear();
    header('Location: cart.php');
} else {
    if ($cart->isEmpty()) {
        echo "Cart is empty";
    } else {
        $id_sql = $cart->getProducts(true);
        $sql = "SELECT * FROM books WHERE id IN ({$id_sql})";
        $books = $db->query($sql);
        echo "My cart: <br>";
        foreach ($books as $book) {
            echo "<b>{$book['title']}</b>  <a href='cart.php?action=delete&id={$book['id']}'>Delete from cart</a> <br>";
        }
    }

 public function hookExtraCarrier($params)
 {
     global $smarty, $cookie;
     //delete overcost product if exist
     $cart = new Cart(intval($params['cart']->id));
     $products = $cart->getProducts(false);
     $ids = array();
     foreach ($products as $product) {
         $ids[] .= intval($product['id_product']);
     }
     if (in_array(Configuration::get('SOCOLISSIMO_PRODUCT_ID'), $ids)) {
         $cart->deleteProduct(Configuration::get('SOCOLISSIMO_PRODUCT_ID'));
     }
     $cart->update();
     $country = new Country(intval($params['address']->id_country));
     $customer = new Customer($params['address']->id_customer);
     $gender = array('1' => 'MR', '2' => 'MME');
     if (in_array(intval($customer->id_gender), array(1, 2))) {
         $cecivility = $gender[intval($customer->id_gender)];
     } else {
         $cecivility = 'MR';
     }
     $carrierSo = new Carrier(intval(Configuration::get('SOCOLISSIMO_CARRIER_ID')));
     if (isset($carrierSo) and $carrierSo->active) {
         $signature = $this->make_key(substr($this->lower($params['address']->lastname), 0, 34), (int) Configuration::Get('SOCOLISSIMO_PREPARATION_TIME'), number_format((double) $params['cart']->getOrderShippingCost($carrierSo->id, true), 2, ',', ''), (int) $params['address']->id_customer, (int) $params['address']->id);
         if (Configuration::Get('SOCOLISSIMO_COST_SELLER') && Configuration::get('SOCOLISSIMO_CARRIER_ID_SELLER')) {
             $seller_cost = number_format((double) $params['cart']->getOrderShippingCost((int) Configuration::get('SOCOLISSIMO_CARRIER_ID_SELLER')), 2, ',', '');
         } else {
             $seller_cost = 0;
         }
         $orderId = $this->formatOrderId((int) $params['address']->id);
         // Keep this fields order (see doc.)
         $inputs = array('pudoFOId' => Configuration::get('SOCOLISSIMO_ID'), 'ceName' => $this->replaceAccentedChars(substr($params['address']->lastname, 0, 34)), 'dyPreparationTime' => (int) Configuration::Get('SOCOLISSIMO_PREPARATION_TIME'), 'dyForwardingCharges' => number_format((double) $params['cart']->getOrderShippingCost($carrierSo->id), 2, ',', ''), 'dyForwardingChargesCMT' => $seller_cost, 'trClientNumber' => $this->upper((int) $params['address']->id_customer), 'orderId' => $orderId, 'numVersion' => $this->getNumVersion(), 'ceCivility' => $cecivility, 'ceFirstName' => $this->replaceAccentedChars(substr($params['address']->firstname, 0, 29)), 'ceCompanyName' => $this->replaceAccentedChars(substr($params['address']->company, 0, 38)), 'ceAdress3' => $this->replaceAccentedChars(substr($params['address']->address1, 0, 38)), 'ceAdress4' => $this->replaceAccentedChars(substr($params['address']->address2, 0, 38)), 'ceZipCode' => $this->replaceAccentedChars($params['address']->postcode), 'ceTown' => $this->replaceAccentedChars(substr($params['address']->city, 0, 32)), 'ceEmail' => $this->replaceAccentedChars($params['cookie']->email), 'cePhoneNumber' => $this->replaceAccentedChars(str_replace(array(' ', '.', '-', ',', ';', '+', '/', '\\', '+', '(', ')'), '', $params['address']->phone_mobile)), 'dyWeight' => (double) $params['cart']->getTotalWeight() * 1000, 'trParamPlus' => (int) $carrierSo->id, 'trReturnUrlKo' => htmlentities($this->url, ENT_NOQUOTES, 'UTF-8'), 'trReturnUrlOk' => htmlentities($this->url, ENT_NOQUOTES, 'UTF-8'), 'CHARSET' => 'UTF-8', 'cePays' => $country->iso_code, 'trInter' => Configuration::get('SOCOLISSIMO_EXP_BEL'), 'ceLang' => 'FR');
         $row['id_carrier'] = intval($carrierSo->id);
         if (!$inputs['dyForwardingChargesCMT']) {
             unset($inputs['dyForwardingChargesCMT']);
         }
         $std_cost = number_format((double) $params['cart']->getOrderShippingCost($carrierSo->id), 2, ',', '');
         $from_cost = $std_cost;
         if ($seller_cost) {
             if ((double) str_replace(',', '.', $seller_cost) < (double) str_replace(',', '.', $std_cost)) {
                 $from_cost = $seller_cost;
             }
         }
         $smarty->assign(array('select_label' => $this->l('Select delivery mode'), 'edit_label' => $this->l('Edit delivery mode'), 'token' => sha1('socolissimo' . _COOKIE_KEY_ . $params['cart']->id), 'urlSo' => Configuration::get('SOCOLISSIMO_URL') . '?trReturnUrlKo=' . htmlentities($this->url, ENT_NOQUOTES, 'UTF-8'), 'id_carrier' => intval($row['id_carrier']), 'id_carrier_seller' => Configuration::get('SOCOLISSIMO_CARRIER_ID_SELLER'), 'SOBWD_C' => false, 'inputs' => $inputs, 'initialCost' => $this->l('From') . ' ' . $from_cost . ' €', 'finishProcess' => $this->l('To choose SoColissimo, click on a delivery method')));
         $carriers = Carrier::getCarriers($cookie->id_lang, false);
         foreach ($carriers as $carrier) {
             $ids[] .= $carrier['id_carrier'];
         }
         if ($country->iso_code == 'FR' || $country->iso_code == 'BE' && Configuration::get('SOCOLISSIMO_EXP_BEL') and Configuration::Get('SOCOLISSIMO_ID') != NULL and Configuration::get('SOCOLISSIMO_KEY') != NULL and $this->checkAvailibility() and $this->checkSoCarrierAvailable(intval(Configuration::get('SOCOLISSIMO_CARRIER_ID'))) and in_array(intval(Configuration::get('SOCOLISSIMO_CARRIER_ID')), $ids)) {
             return $this->display(__FILE__, 'socolissimo_iframe.tpl');
         } else {
             $smarty->assign('ids', explode('|', Configuration::get('SOCOLISSIMO_CARRIER_ID_HIST')));
             return $this->display(__FILE__, 'socolissimo_error.tpl');
         }
     }
 }

 /**
  * @param $id
  * Метод для удаления определенного товара из корзины
  */
 public function actionDelete($id)
 {
     return Cart::deleteProduct($id);
     header("Location: /cart");
     //остаемся в разделе Корзина
 }

 public function actionDelete($id)
 {
     Cart::deleteProduct($id);
     FunctionLibrary::redirectTo('/cart');
 }