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modules/blockwishlist/src/Access/CustomerAccess.php

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+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (AFL-3.0)
+ * that is bundled with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/AFL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@prestashop.com so we can send you a copy immediately.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\BlockWishList\Access;
+
+use Customer;
+use Tools;
+use Validate;
+use WishList;
+
+class CustomerAccess
+{
+    /**
+     * @var Customer
+     */
+    private $customer;
+
+    public function __construct(Customer $customer)
+    {
+        $this->customer = $customer;
+    }
+
+    /**
+     * @return bool
+     */
+    public function hasReadAccessToWishlist(WishList $wishlist)
+    {
+        // Wishlist is shared
+        if (!empty($wishlist->token) && Tools::getIsset('token')) {
+            return true;
+        }
+
+        return $this->hasWriteAccessToWishlist($wishlist);
+    }
+
+    /**
+     * @return bool
+     */
+    public function hasWriteAccessToWishlist(WishList $wishlist)
+    {
+        if (false === Validate::isLoadedObject($this->customer)) {
+            return false;
+        }
+
+        return ((int) $wishlist->id_customer) === $this->customer->id;
+    }
+}