git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@7522 b9a71923-0436-4b27-9f14-aed3839534dd
This commit is contained in:
rGaillard
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<?php
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/*
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* 2007-2011 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 2007-2011 PrestaShop SA
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* @version Release: $Revision: 1.4 $
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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 GuestCore extends ObjectModel
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{
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public $id_operating_system;
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public $id_web_browser;
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public $id_customer;
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public $javascript;
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public $screen_resolution_x;
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public $screen_resolution_y;
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public $screen_color;
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public $sun_java;
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public $adobe_flash;
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public $adobe_director;
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public $apple_quicktime;
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public $real_player;
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public $windows_media;
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public $accept_language;
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protected $fieldsSize = array('accept_language' => 8);
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protected $fieldsValidate = array(
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'id_operating_system' => 'isUnsignedId',
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'id_web_browser' => 'isUnsignedId',
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'id_customer' => 'isUnsignedId',
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'javascript' => 'isBool',
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'screen_resolution_x' => 'isInt',
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'screen_resolution_y' => 'isInt',
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'screen_color' => 'isInt',
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'sun_java' => 'isBool',
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'adobe_flash' => 'isBool',
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'adobe_director' => 'isBool',
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'apple_quicktime' => 'isBool',
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'real_player' => 'isBool',
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'windows_media' => 'isBool',
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'accept_language' => 'isGenericName'
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);
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protected $table = 'guest';
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protected $identifier = 'id_guest';
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protected $webserviceParameters = array(
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'fields' => array(
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'id_customer' => array('xlink_resource' => 'customers'),
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),
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);
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public function getFields()
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{
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parent::validateFields();
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$fields['id_operating_system'] = (int)($this->id_operating_system);
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$fields['id_web_browser'] = (int)($this->id_web_browser);
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$fields['id_customer'] = (int)($this->id_customer);
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$fields['javascript'] = (int)($this->javascript);
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$fields['screen_resolution_x'] = (int)($this->screen_resolution_x);
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$fields['screen_resolution_y'] = (int)($this->screen_resolution_y);
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$fields['screen_color'] = (int)($this->screen_color);
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$fields['sun_java'] = (int)($this->sun_java);
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$fields['adobe_flash'] = (int)($this->adobe_flash);
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$fields['adobe_director'] = (int)($this->adobe_director);
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$fields['apple_quicktime'] = (int)($this->apple_quicktime);
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$fields['real_player'] = (int)($this->real_player);
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$fields['windows_media'] = (int)($this->windows_media);
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$fields['accept_language'] = pSQL($this->accept_language);
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return $fields;
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}
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function userAgent()
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{
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$userAgent = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '';
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$acceptLanguage = isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) ? $_SERVER['HTTP_ACCEPT_LANGUAGE'] : '';
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$this->id_operating_system = $this->getOs($userAgent);
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$this->id_web_browser = $this->getBrowser($userAgent);
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$this->accept_language = $this->getLanguage($acceptLanguage);
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}
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protected function getLanguage($acceptLanguage)
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{
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// $langsArray is filled with all the languages accepted, ordered by priority
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$langsArray = array();
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preg_match_all('/([a-z]{2}(-[a-z]{2})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/', $acceptLanguage, $array);
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if (count($array[1]))
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{
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$langsArray = array_combine($array[1], $array[4]);
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foreach ($langsArray as $lang => $val)
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if ($val === '')
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$langsArray[$lang] = 1;
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arsort($langsArray, SORT_NUMERIC);
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}
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// Only the first language is returned
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return (sizeof($langsArray) ? key($langsArray) : '');
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}
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protected function getBrowser($userAgent)
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{
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$browserArray = array(
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'Google Chrome' => 'Chrome/',
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'Safari' => 'Safari',
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'Firefox 3.x' => 'Firefox/3',
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'Firefox 2.x' => 'Firefox/2',
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'Opera' => 'Opera',
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'IE 8.x' => 'MSIE 8',
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'IE 7.x' => 'MSIE 7',
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'IE 6.x' => 'MSIE 6'
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);
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foreach ($browserArray as $k => $value)
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if (strstr($userAgent, $value))
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{
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$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow('
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SELECT `id_web_browser`
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FROM `'._DB_PREFIX_.'web_browser` wb
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WHERE wb.`name` = \''.pSQL($k).'\'');
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return $result['id_web_browser'];
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}
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return NULL;
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}
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protected function getOs($userAgent)
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{
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$osArray = array(
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'Windows Vista' => 'Windows NT 6',
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'Windows XP' => 'Windows NT 5',
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'MacOsX' => 'Mac OS X',
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'Linux' => 'X11'
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);
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foreach ($osArray as $k => $value)
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if (strstr($userAgent, $value))
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{
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$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow('
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SELECT `id_operating_system`
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FROM `'._DB_PREFIX_.'operating_system` os
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WHERE os.`name` = \''.pSQL($k).'\'');
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return $result['id_operating_system'];
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}
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return NULL;
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}
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public static function getFromCustomer($id_customer)
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{
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if (!Validate::isUnsignedId($id_customer))
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return false;
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$result = Db::getInstance()->getRow('
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SELECT `id_guest`
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FROM `'._DB_PREFIX_.'guest`
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WHERE `id_customer` = '.(int)($id_customer));
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return $result['id_guest'];
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}
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public function mergeWithCustomer($id_guest, $id_customer)
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{
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// Since the guests are merged, the guest id in the connections table must be changed too
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Db::getInstance()->Execute('
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UPDATE `'._DB_PREFIX_.'connections` c
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SET c.`id_guest` = '.(int)($id_guest).'
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WHERE c.`id_guest` = '.(int)($this->id));
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// The current guest is removed from the database
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$this->delete();
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// $this is still filled with values, so it's id is changed for the old guest
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$this->id = (int)($id_guest);
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$this->id_customer = (int)($id_customer);
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// $this is now the old guest but filled with the most up to date values
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$this->update();
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}
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public static function setNewGuest($cookie)
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{
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$guest = new Guest(isset($cookie->id_customer) ? Guest::getFromCustomer((int)($cookie->id_customer)) : NULL);
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$guest->userAgent();
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if ($guest->id_operating_system OR $guest->id_web_browser)
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{
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$guest->save();
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$cookie->id_guest = (int)($guest->id);
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}
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}
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}
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