2464 lines
72 KiB
PHP
Executable File
2464 lines
72 KiB
PHP
Executable File
<?php
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/*
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* 2007-2013 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 2007-2013 PrestaShop SA
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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 ToolsCore
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{
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protected static $file_exists_cache = array();
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protected static $_forceCompile;
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protected static $_caching;
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/**
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* Random password generator
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*
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* @param integer $length Desired length (optional)
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* @param string $flag Output type (NUMERIC, ALPHANUMERIC, NO_NUMERIC)
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* @return string Password
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*/
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public static function passwdGen($length = 8, $flag = 'ALPHANUMERIC')
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{
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switch ($flag)
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{
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case 'NUMERIC':
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$str = '0123456789';
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break;
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case 'NO_NUMERIC':
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$str = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
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break;
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default:
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$str = 'abcdefghijkmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ';
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break;
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}
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for ($i = 0, $passwd = ''; $i < $length; $i++)
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$passwd .= Tools::substr($str, mt_rand(0, Tools::strlen($str) - 1), 1);
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return $passwd;
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}
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public static function strReplaceFirst($search, $replace, $subject, $cur = 0)
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{
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return (strpos($subject, $search, $cur))?substr_replace($subject, $replace, (int)strpos($subject, $search, $cur), strlen($search)):$subject;
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}
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/**
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* Redirect user to another page
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*
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* @param string $url Desired URL
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* @param string $baseUri Base URI (optional)
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* @param Link $link
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* @param string|array $headers A list of headers to send before redirection
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*/
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public static function redirect($url, $base_uri = __PS_BASE_URI__, Link $link = null, $headers = null)
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{
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if (!$link)
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$link = Context::getContext()->link;
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if (strpos($url, 'http://') === false && strpos($url, 'https://') === false && $link)
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{
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if (strpos($url, $base_uri) === 0)
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$url = substr($url, strlen($base_uri));
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if (strpos($url, 'index.php?controller=') !== false && strpos($url, 'index.php/') == 0)
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{
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$url = substr($url, strlen('index.php?controller='));
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if (Configuration::get('PS_REWRITING_SETTINGS'))
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$url = Tools::strReplaceFirst('&', '?', $url);
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}
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$explode = explode('?', $url);
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// don't use ssl if url is home page
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// used when logout for example
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$use_ssl = !empty($url);
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$url = $link->getPageLink($explode[0], $use_ssl);
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if (isset($explode[1]))
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$url .= '?'.$explode[1];
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}
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// Send additional headers
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if ($headers)
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{
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if (!is_array($headers))
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$headers = array($headers);
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foreach ($headers as $header)
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header($header);
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}
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header('Location: '.$url);
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exit;
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}
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/**
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* Redirect URLs already containing PS_BASE_URI
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*
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* @param string $url Desired URL
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*/
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public static function redirectLink($url)
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{
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if (!preg_match('@^https?://@i', $url))
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{
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if (strpos($url, __PS_BASE_URI__) !== false && strpos($url, __PS_BASE_URI__) == 0)
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$url = substr($url, strlen(__PS_BASE_URI__));
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if (strpos($url, 'index.php?controller=') !== false && strpos($url, 'index.php/') == 0)
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$url = substr($url, strlen('index.php?controller='));
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$explode = explode('?', $url);
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$url = Context::getContext()->link->getPageLink($explode[0]);
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if (isset($explode[1]))
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$url .= '?'.$explode[1];
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}
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header('Location: '.$url);
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exit;
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}
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/**
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* Redirect user to another admin page
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*
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* @param string $url Desired URL
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*/
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public static function redirectAdmin($url)
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{
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header('Location: '.$url);
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exit;
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}
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/**
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* getShopProtocol return the available protocol for the current shop in use
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* SSL if Configuration is set on and available for the server
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* @static
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* @return String
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*/
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public static function getShopProtocol()
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{
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$protocol = (Configuration::get('PS_SSL_ENABLED') || (!empty($_SERVER['HTTPS'])
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&& strtolower($_SERVER['HTTPS']) != 'off')) ? 'https://' : 'http://';
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return $protocol;
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}
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/**
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* getProtocol return the set protocol according to configuration (http[s])
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* @param bool $use_ssl true if require ssl
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* @return String (http|https)
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*/
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public static function getProtocol($use_ssl = null)
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{
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return (!is_null($use_ssl) && $use_ssl ? 'https://' : 'http://');
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}
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/**
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* getHttpHost return the <b>current</b> host used, with the protocol (http or https) if $http is true
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* This function should not be used to choose http or https domain name.
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* Use Tools::getShopDomain() or Tools::getShopDomainSsl instead
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*
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* @param boolean $http
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* @param boolean $entities
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* @return string host
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*/
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public static function getHttpHost($http = false, $entities = false, $ignore_port = false)
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{
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$host = (isset($_SERVER['HTTP_X_FORWARDED_HOST']) ? $_SERVER['HTTP_X_FORWARDED_HOST'] : $_SERVER['HTTP_HOST']);
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if ($ignore_port && $pos = strpos($host, ':'))
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$host = substr($host, 0, $pos);
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if ($entities)
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$host = htmlspecialchars($host, ENT_COMPAT, 'UTF-8');
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if ($http)
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$host = (Configuration::get('PS_SSL_ENABLED') ? 'https://' : 'http://').$host;
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return $host;
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}
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/**
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* getShopDomain returns domain name according to configuration and ignoring ssl
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*
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* @param boolean $http if true, return domain name with protocol
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* @param boolean $entities if true,
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* @return string domain
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*/
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public static function getShopDomain($http = false, $entities = false)
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{
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if (!$domain = ShopUrl::getMainShopDomain())
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$domain = Tools::getHttpHost();
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if ($entities)
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$domain = htmlspecialchars($domain, ENT_COMPAT, 'UTF-8');
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if ($http)
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$domain = 'http://'.$domain;
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return $domain;
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}
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/**
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* getShopDomainSsl returns domain name according to configuration and depending on ssl activation
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*
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* @param boolean $http if true, return domain name with protocol
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* @param boolean $entities if true,
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* @return string domain
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*/
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public static function getShopDomainSsl($http = false, $entities = false)
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{
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if (!$domain = ShopUrl::getMainShopDomainSSL())
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$domain = Tools::getHttpHost();
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if ($entities)
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$domain = htmlspecialchars($domain, ENT_COMPAT, 'UTF-8');
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if ($http)
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$domain = (Configuration::get('PS_SSL_ENABLED') ? 'https://' : 'http://').$domain;
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return $domain;
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}
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/**
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* Get the server variable SERVER_NAME
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*
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* @return string server name
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*/
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public static function getServerName()
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{
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if (isset($_SERVER['HTTP_X_FORWARDED_SERVER']) && $_SERVER['HTTP_X_FORWARDED_SERVER'])
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return $_SERVER['HTTP_X_FORWARDED_SERVER'];
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return $_SERVER['SERVER_NAME'];
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}
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/**
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* Get the server variable REMOTE_ADDR, or the first ip of HTTP_X_FORWARDED_FOR (when using proxy)
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*
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* @return string $remote_addr ip of client
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*/
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public static function getRemoteAddr()
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{
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// This condition is necessary when using CDN, don't remove it.
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if (isset($_SERVER['HTTP_X_FORWARDED_FOR']) && $_SERVER['HTTP_X_FORWARDED_FOR'] && (!isset($_SERVER['REMOTE_ADDR']) || preg_match('/^127\..*/i', trim($_SERVER['REMOTE_ADDR'])) || preg_match('/^172\.16.*/i', trim($_SERVER['REMOTE_ADDR'])) || preg_match('/^192\.168\.*/i', trim($_SERVER['REMOTE_ADDR'])) || preg_match('/^10\..*/i', trim($_SERVER['REMOTE_ADDR']))))
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{
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if (strpos($_SERVER['HTTP_X_FORWARDED_FOR'], ','))
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{
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$ips = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);
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return $ips[0];
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}
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else
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return $_SERVER['HTTP_X_FORWARDED_FOR'];
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}
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return $_SERVER['REMOTE_ADDR'];
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}
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/**
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* Check if the current page use SSL connection on not
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*
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* @return bool uses SSL
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*/
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public static function usingSecureMode()
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{
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if (isset($_SERVER['HTTPS']))
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return ($_SERVER['HTTPS'] == 1 || strtolower($_SERVER['HTTPS']) == 'on');
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// $_SERVER['SSL'] exists only in some specific configuration
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if (isset($_SERVER['SSL']))
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return ($_SERVER['SSL'] == 1 || strtolower($_SERVER['SSL']) == 'on');
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return false;
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}
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/**
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* Get the current url prefix protocol (https/http)
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*
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* @return string protocol
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*/
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public static function getCurrentUrlProtocolPrefix()
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{
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if (Tools::usingSecureMode())
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return 'https://';
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else
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return 'http://';
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}
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/**
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* Secure an URL referrer
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*
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* @param string $referrer URL referrer
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* @return string secured referrer
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*/
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public static function secureReferrer($referrer)
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{
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if (preg_match('/^http[s]?:\/\/'.Tools::getServerName().'(:'._PS_SSL_PORT_.')?\/.*$/Ui', $referrer))
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return $referrer;
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return __PS_BASE_URI__;
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}
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/**
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* Get a value from $_POST / $_GET
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* if unavailable, take a default value
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*
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* @param string $key Value key
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* @param mixed $default_value (optional)
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* @return mixed Value
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*/
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public static function getValue($key, $default_value = false)
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{
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if (!isset($key) || empty($key) || !is_string($key))
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return false;
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$ret = (isset($_POST[$key]) ? $_POST[$key] : (isset($_GET[$key]) ? $_GET[$key] : $default_value));
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if (is_string($ret) === true)
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$ret = urldecode(preg_replace('/((\%5C0+)|(\%00+))/i', '', urlencode($ret)));
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return !is_string($ret)? $ret : stripslashes($ret);
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}
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public static function getIsset($key)
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{
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if (!isset($key) || empty($key) || !is_string($key))
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return false;
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return isset($_POST[$key]) ? true : (isset($_GET[$key]) ? true : false);
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}
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/**
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* Change language in cookie while clicking on a flag
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*
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* @return string iso code
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*/
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public static function setCookieLanguage($cookie = null)
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{
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if (!$cookie)
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$cookie = Context::getContext()->cookie;
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/* If language does not exist or is disabled, erase it */
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if ($cookie->id_lang)
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{
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//echo $cookie->id_lang;exit;
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$lang = new Language((int)$cookie->id_lang);
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if (!Validate::isLoadedObject($lang) || !$lang->active || !$lang->isAssociatedToShop())
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$cookie->id_lang = null;
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}
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/* Automatically detect language if not already defined */
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if (!$cookie->id_lang && isset($_SERVER['HTTP_ACCEPT_LANGUAGE']))
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{
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$array = explode(',', Tools::strtolower($_SERVER['HTTP_ACCEPT_LANGUAGE']));
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if (Tools::strlen($array[0]) > 2)
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{
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$tab = explode('-', $array[0]);
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$string = $tab[0];
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}
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else
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$string = $array[0];
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if (Validate::isLanguageIsoCode($string))
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{
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$lang = new Language(Language::getIdByIso($string));
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if (Validate::isLoadedObject($lang) && $lang->active)
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$cookie->id_lang = (int)$lang->id;
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}
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}
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/* If language file not present, you must use default language file */
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if (!$cookie->id_lang || !Validate::isUnsignedId($cookie->id_lang))
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$cookie->id_lang = (int)Configuration::get('PS_LANG_DEFAULT');
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$iso = Language::getIsoById((int)$cookie->id_lang);
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@include_once(_PS_THEME_DIR_.'lang/'.$iso.'.php');
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return $iso;
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}
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/**
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* Set cookie id_lang
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*/
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public static function switchLanguage(Context $context = null)
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{
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if (!$context)
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$context = Context::getContext();
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// Install call the dispatcher and so the switchLanguage
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// Stop this method by checking the cookie
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if (!isset($context->cookie))
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return;
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if (($iso = Tools::getValue('isolang')) && Validate::isLanguageIsoCode($iso) && ($id_lang = (int)Language::getIdByIso($iso)))
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$_GET['id_lang'] = $id_lang;
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// update language only if new id is different from old id
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// or if default language changed
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$cookie_id_lang = $context->cookie->id_lang;
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$configuration_id_lang = Configuration::get('PS_LANG_DEFAULT');
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if ((($id_lang = (int)Tools::getValue('id_lang')) && Validate::isUnsignedId($id_lang) && $cookie_id_lang != (int)$id_lang)
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|| (($id_lang == $configuration_id_lang) && Validate::isUnsignedId($id_lang) && $id_lang != $cookie_id_lang))
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{
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$context->cookie->id_lang = $id_lang;
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$language = new Language($id_lang);
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if (Validate::isLoadedObject($language))
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$context->language = $language;
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$params = $_GET;
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if (Configuration::get('PS_REWRITING_SETTINGS') || !Language::isMultiLanguageActivated())
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unset($params['id_lang']);
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}
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}
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/**
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* Set cookie currency from POST or default currency
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*
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* @return Currency object
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*/
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public static function setCurrency($cookie)
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{
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if (Tools::isSubmit('SubmitCurrency'))
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if (isset($_POST['id_currency']) && is_numeric($_POST['id_currency']))
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{
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$currency = Currency::getCurrencyInstance($_POST['id_currency']);
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if (is_object($currency) && $currency->id && !$currency->deleted && $currency->isAssociatedToShop())
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$cookie->id_currency = (int)$currency->id;
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}
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if ((int)$cookie->id_currency)
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{
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$currency = Currency::getCurrencyInstance((int)$cookie->id_currency);
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if (is_object($currency) && (int)$currency->id && (int)$currency->deleted != 1 && $currency->active)
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if ($currency->isAssociatedToShop())
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return $currency;
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else
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{
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// get currency from context
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$currency = Shop::getEntityIds('currency', Context::getContext()->shop->id);
|
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$cookie->id_currency = $currency[0]['id_currency'];
|
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return Currency::getCurrencyInstance((int)$cookie->id_currency);
|
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}
|
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}
|
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$currency = Currency::getCurrencyInstance(Configuration::get('PS_CURRENCY_DEFAULT'));
|
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if (is_object($currency) && $currency->id)
|
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$cookie->id_currency = (int)$currency->id;
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|
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return $currency;
|
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}
|
|
|
|
/**
|
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* Return price with currency sign for a given product
|
|
*
|
|
* @param float $price Product price
|
|
* @param object $currency Current currency (object, id_currency, NULL => context currency)
|
|
* @return string Price correctly formated (sign, decimal separator...)
|
|
*/
|
|
public static function displayPrice($price, $currency = null, $no_utf8 = false, Context $context = null)
|
|
{
|
|
if (!is_numeric($price))
|
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return $price;
|
|
if (!$context)
|
|
$context = Context::getContext();
|
|
if ($currency === null)
|
|
$currency = $context->currency;
|
|
// if you modified this function, don't forget to modify the Javascript function formatCurrency (in tools.js)
|
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elseif (is_int($currency))
|
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$currency = Currency::getCurrencyInstance((int)$currency);
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|
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if (is_array($currency))
|
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{
|
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$c_char = $currency['sign'];
|
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$c_format = $currency['format'];
|
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$c_decimals = (int)$currency['decimals'] * _PS_PRICE_DISPLAY_PRECISION_;
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$c_blank = $currency['blank'];
|
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}
|
|
elseif (is_object($currency))
|
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{
|
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$c_char = $currency->sign;
|
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$c_format = $currency->format;
|
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$c_decimals = (int)$currency->decimals * _PS_PRICE_DISPLAY_PRECISION_;
|
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$c_blank = $currency->blank;
|
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}
|
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else
|
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return false;
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|
|
|
$blank = ($c_blank ? ' ' : '');
|
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$ret = 0;
|
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if (($is_negative = ($price < 0)))
|
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$price *= -1;
|
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$price = Tools::ps_round($price, $c_decimals);
|
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switch ($c_format)
|
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{
|
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/* X 0,000.00 */
|
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case 1:
|
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$ret = $c_char.$blank.number_format($price, $c_decimals, '.', ',');
|
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break;
|
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/* 0 000,00 X*/
|
|
case 2:
|
|
$ret = number_format($price, $c_decimals, ',', ' ').$blank.$c_char;
|
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break;
|
|
/* X 0.000,00 */
|
|
case 3:
|
|
$ret = $c_char.$blank.number_format($price, $c_decimals, ',', '.');
|
|
break;
|
|
/* 0,000.00 X */
|
|
case 4:
|
|
$ret = number_format($price, $c_decimals, '.', ',').$blank.$c_char;
|
|
break;
|
|
/* 0 000.00 X Added for the switzerland currency */
|
|
case 5:
|
|
$ret = number_format($price, $c_decimals, '.', ' ').$blank.$c_char;
|
|
break;
|
|
}
|
|
if ($is_negative)
|
|
$ret = '-'.$ret;
|
|
if ($no_utf8)
|
|
return str_replace('€', chr(128), $ret);
|
|
return $ret;
|
|
}
|
|
|
|
public static function displayPriceSmarty($params, &$smarty)
|
|
{
|
|
if (array_key_exists('currency', $params))
|
|
{
|
|
$currency = Currency::getCurrencyInstance((int)($params['currency']));
|
|
if (Validate::isLoadedObject($currency))
|
|
return Tools::displayPrice($params['price'], $currency, false);
|
|
}
|
|
return Tools::displayPrice($params['price']);
|
|
}
|
|
|
|
/**
|
|
* Return price converted
|
|
*
|
|
* @param float $price Product price
|
|
* @param object $currency Current currency object
|
|
* @param boolean $to_currency convert to currency or from currency to default currency
|
|
*/
|
|
public static function convertPrice($price, $currency = null, $to_currency = true, Context $context = null)
|
|
{
|
|
static $default_currency = null;
|
|
|
|
if ($default_currency === null)
|
|
$default_currency = (int)Configuration::get('PS_CURRENCY_DEFAULT');
|
|
|
|
if (!$context)
|
|
$context = Context::getContext();
|
|
if ($currency === null)
|
|
$currency = $context->currency;
|
|
elseif (is_numeric($currency))
|
|
$currency = Currency::getCurrencyInstance($currency);
|
|
|
|
$c_id = (is_array($currency) ? $currency['id_currency'] : $currency->id);
|
|
$c_rate = (is_array($currency) ? $currency['conversion_rate'] : $currency->conversion_rate);
|
|
|
|
if ($c_id != $default_currency)
|
|
{
|
|
if ($to_currency)
|
|
$price *= $c_rate;
|
|
else
|
|
$price /= $c_rate;
|
|
}
|
|
|
|
return $price;
|
|
}
|
|
|
|
/**
|
|
*
|
|
* Convert amount from a currency to an other currency automatically
|
|
* @param float $amount
|
|
* @param Currency $currency_from if null we used the default currency
|
|
* @param Currency $currency_to if null we used the default currency
|
|
*/
|
|
public static function convertPriceFull($amount, Currency $currency_from = null, Currency $currency_to = null)
|
|
{
|
|
if ($currency_from === $currency_to)
|
|
return $amount;
|
|
|
|
if ($currency_from === null)
|
|
$currency_from = new Currency(Configuration::get('PS_CURRENCY_DEFAULT'));
|
|
|
|
if ($currency_to === null)
|
|
$currency_to = new Currency(Configuration::get('PS_CURRENCY_DEFAULT'));
|
|
|
|
if ($currency_from->id == Configuration::get('PS_CURRENCY_DEFAULT'))
|
|
$amount *= $currency_to->conversion_rate;
|
|
else
|
|
{
|
|
$conversion_rate = ($currency_from->conversion_rate == 0 ? 1 : $currency_from->conversion_rate);
|
|
// Convert amount to default currency (using the old currency rate)
|
|
$amount = Tools::ps_round($amount / $conversion_rate, 2);
|
|
// Convert to new currency
|
|
$amount *= $currency_to->conversion_rate;
|
|
}
|
|
return Tools::ps_round($amount, 2);
|
|
}
|
|
|
|
/**
|
|
* Display date regarding to language preferences
|
|
*
|
|
* @param array $params Date, format...
|
|
* @param object $smarty Smarty object for language preferences
|
|
* @return string Date
|
|
*/
|
|
public static function dateFormat($params, &$smarty)
|
|
{
|
|
return Tools::displayDate($params['date'], Context::getContext()->language->id, (isset($params['full']) ? $params['full'] : false));
|
|
}
|
|
|
|
/**
|
|
* Display date regarding to language preferences
|
|
*
|
|
* @param string $date Date to display format UNIX
|
|
* @param integer $id_lang Language id
|
|
* @param boolean $full With time or not (optional)
|
|
* @param string $separator DEPRECATED
|
|
* @return string Date
|
|
*/
|
|
public static function displayDate($date, $id_lang, $full = false, $separator = '-')
|
|
{
|
|
if (!$date || !($time = strtotime($date)))
|
|
return $date;
|
|
|
|
if ($date == '0000-00-00 00:00:00' || $date == '0000-00-00')
|
|
return '';
|
|
|
|
if (!Validate::isDate($date) || !Validate::isBool($full))
|
|
throw new PrestaShopException('Invalid date');
|
|
|
|
$context = Context::getContext();
|
|
$date_format = ($full ? $context->language->date_format_full : $context->language->date_format_lite);
|
|
return date($date_format, $time);
|
|
}
|
|
|
|
/**
|
|
* Sanitize a string
|
|
*
|
|
* @param string $string String to sanitize
|
|
* @param boolean $full String contains HTML or not (optional)
|
|
* @return string Sanitized string
|
|
*/
|
|
public static function safeOutput($string, $html = false)
|
|
{
|
|
if (!$html)
|
|
$string = strip_tags($string);
|
|
return @Tools::htmlentitiesUTF8($string, ENT_QUOTES);
|
|
}
|
|
|
|
public static function htmlentitiesUTF8($string, $type = ENT_QUOTES)
|
|
{
|
|
if (is_array($string))
|
|
return array_map(array('Tools', 'htmlentitiesUTF8'), $string);
|
|
return htmlentities((string)$string, $type, 'utf-8');
|
|
}
|
|
|
|
public static function htmlentitiesDecodeUTF8($string)
|
|
{
|
|
if (is_array($string))
|
|
return array_map(array('Tools', 'htmlentitiesDecodeUTF8'), $string);
|
|
return html_entity_decode((string)$string, ENT_QUOTES, 'utf-8');
|
|
}
|
|
|
|
public static function safePostVars()
|
|
{
|
|
if (!is_array($_POST))
|
|
return array();
|
|
$_POST = array_map(array('Tools', 'htmlentitiesUTF8'), $_POST);
|
|
}
|
|
|
|
/**
|
|
* Delete directory and subdirectories
|
|
*
|
|
* @param string $dirname Directory name
|
|
*/
|
|
public static function deleteDirectory($dirname, $delete_self = true)
|
|
{
|
|
$dirname = rtrim($dirname, '/').'/';
|
|
if ($files = scandir($dirname))
|
|
{
|
|
foreach ($files as $file)
|
|
if ($file != '.' && $file != '..' && $file != '.svn')
|
|
{
|
|
if (is_dir($dirname.$file))
|
|
Tools::deleteDirectory($dirname.$file, true);
|
|
elseif (file_exists($dirname.$file))
|
|
unlink($dirname.$file);
|
|
}
|
|
if ($delete_self)
|
|
rmdir($dirname);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Display an error according to an error code
|
|
*
|
|
* @param string $string Error message
|
|
* @param boolean $htmlentities By default at true for parsing error message with htmlentities
|
|
*/
|
|
public static function displayError($string = 'Fatal error', $htmlentities = true, Context $context = null)
|
|
{
|
|
global $_ERRORS;
|
|
|
|
if (is_null($context))
|
|
$context = Context::getContext();
|
|
|
|
@include_once(_PS_TRANSLATIONS_DIR_.$context->language->iso_code.'/errors.php');
|
|
|
|
if (defined('_PS_MODE_DEV_') && _PS_MODE_DEV_ && $string == 'Fatal error')
|
|
return ('<pre>'.print_r(debug_backtrace(), true).'</pre>');
|
|
if (!is_array($_ERRORS))
|
|
return str_replace('"', '"', $string);
|
|
$key = md5(str_replace('\'', '\\\'', $string));
|
|
$str = (isset($_ERRORS) && is_array($_ERRORS) && array_key_exists($key, $_ERRORS)) ? ($htmlentities ? htmlentities($_ERRORS[$key], ENT_COMPAT, 'UTF-8') : $_ERRORS[$key]) : $string;
|
|
return str_replace('"', '"', stripslashes($str));
|
|
}
|
|
|
|
/**
|
|
* Display an error with detailed object
|
|
*
|
|
* @param mixed $object
|
|
* @param boolean $kill
|
|
* @return $object if $kill = false;
|
|
*/
|
|
public static function dieObject($object, $kill = true)
|
|
{
|
|
echo '<xmp style="text-align: left;">';
|
|
print_r($object);
|
|
echo '</xmp><br />';
|
|
if ($kill)
|
|
die('END');
|
|
return $object;
|
|
}
|
|
|
|
/**
|
|
* Display a var dump in firebug console
|
|
*
|
|
* @param object $object Object to display
|
|
*/
|
|
public static function fd($object, $type = 'log')
|
|
{
|
|
$types = array('log', 'debug', 'info', 'warn', 'error', 'assert');
|
|
|
|
if(!in_array($type, $types))
|
|
$type = 'log';
|
|
|
|
echo '
|
|
<script type="text/javascript">
|
|
console.'.$type.'('.json_encode($object).');
|
|
</script>
|
|
';
|
|
}
|
|
|
|
/**
|
|
* ALIAS OF dieObject() - Display an error with detailed object
|
|
*
|
|
* @param object $object Object to display
|
|
*/
|
|
public static function d($object, $kill = true)
|
|
{
|
|
return (Tools::dieObject($object, $kill));
|
|
}
|
|
|
|
/**
|
|
* ALIAS OF dieObject() - Display an error with detailed object but don't stop the execution
|
|
*
|
|
* @param object $object Object to display
|
|
*/
|
|
public static function p($object)
|
|
{
|
|
return (Tools::dieObject($object, false));
|
|
}
|
|
|
|
/**
|
|
* Check if submit has been posted
|
|
*
|
|
* @param string $submit submit name
|
|
*/
|
|
public static function isSubmit($submit)
|
|
{
|
|
return (
|
|
isset($_POST[$submit]) || isset($_POST[$submit.'_x']) || isset($_POST[$submit.'_y'])
|
|
|| isset($_GET[$submit]) || isset($_GET[$submit.'_x']) || isset($_GET[$submit.'_y'])
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @deprecated 1.5.0
|
|
*/
|
|
public static function getMetaTags($id_lang, $page_name, $title = '')
|
|
{
|
|
Tools::displayAsDeprecated();
|
|
return Meta::getMetaTags($id_lang, $page_name, $title);
|
|
}
|
|
|
|
/**
|
|
* @deprecated 1.5.0
|
|
*/
|
|
public static function getHomeMetaTags($id_lang, $page_name)
|
|
{
|
|
Tools::displayAsDeprecated();
|
|
return Meta::getHomeMetas($id_lang, $page_name);
|
|
}
|
|
|
|
/**
|
|
* @deprecated 1.5.0
|
|
*/
|
|
public static function completeMetaTags($meta_tags, $default_value, Context $context = null)
|
|
{
|
|
Tools::displayAsDeprecated();
|
|
return Meta::completeMetaTags($meta_tags, $default_value, $context);
|
|
}
|
|
|
|
/**
|
|
* Encrypt password
|
|
*
|
|
* @param string $passwd String to encrypt
|
|
*/
|
|
public static function encrypt($passwd)
|
|
{
|
|
return md5(_COOKIE_KEY_.$passwd);
|
|
}
|
|
|
|
/**
|
|
* Get token to prevent CSRF
|
|
*
|
|
* @param string $token token to encrypt
|
|
*/
|
|
public static function getToken($page = true, Context $context = null)
|
|
{
|
|
if (!$context)
|
|
$context = Context::getContext();
|
|
if ($page === true)
|
|
return (Tools::encrypt($context->customer->id.$context->customer->passwd.$_SERVER['SCRIPT_NAME']));
|
|
else
|
|
return (Tools::encrypt($context->customer->id.$context->customer->passwd.$page));
|
|
}
|
|
|
|
/**
|
|
* Tokenize a string
|
|
*
|
|
* @param string $string string to encript
|
|
*/
|
|
public static function getAdminToken($string)
|
|
{
|
|
return !empty($string) ? Tools::encrypt($string) : false;
|
|
}
|
|
|
|
public static function getAdminTokenLite($tab, Context $context = null)
|
|
{
|
|
if (!$context)
|
|
$context = Context::getContext();
|
|
return Tools::getAdminToken($tab.(int)Tab::getIdFromClassName($tab).(int)$context->employee->id);
|
|
}
|
|
|
|
public static function getAdminTokenLiteSmarty($params, &$smarty)
|
|
{
|
|
$context = Context::getContext();
|
|
return Tools::getAdminToken($params['tab'].(int)Tab::getIdFromClassName($params['tab']).(int)$context->employee->id);
|
|
}
|
|
|
|
/**
|
|
* Get the user's journey
|
|
*
|
|
* @param integer $id_category Category ID
|
|
* @param string $path Path end
|
|
* @param boolean $linkOntheLastItem Put or not a link on the current category
|
|
* @param string [optionnal] $categoryType defined what type of categories is used (products or cms)
|
|
*/
|
|
public static function getPath($id_category, $path = '', $link_on_the_item = false, $category_type = 'products', Context $context = null)
|
|
{
|
|
if (!$context)
|
|
$context = Context::getContext();
|
|
|
|
$id_category = (int)$id_category;
|
|
if ($id_category == 1)
|
|
return '<span class="navigation_end">'.$path.'</span>';
|
|
|
|
$pipe = Configuration::get('PS_NAVIGATION_PIPE');
|
|
if (empty($pipe))
|
|
$pipe = '>';
|
|
|
|
$full_path = '';
|
|
if ($category_type === 'products')
|
|
{
|
|
$interval = Category::getInterval($id_category);
|
|
$id_root_category = $context->shop->getCategory();
|
|
$interval_root = Category::getInterval($id_root_category);
|
|
if ($interval)
|
|
{
|
|
$sql = 'SELECT c.id_category, cl.name, cl.link_rewrite
|
|
FROM '._DB_PREFIX_.'category c
|
|
LEFT JOIN '._DB_PREFIX_.'category_lang cl ON (cl.id_category = c.id_category'.Shop::addSqlRestrictionOnLang('cl').')
|
|
WHERE c.nleft <= '.$interval['nleft'].'
|
|
AND c.nright >= '.$interval['nright'].'
|
|
AND c.nleft >= '.$interval_root['nleft'].'
|
|
AND c.nright <= '.$interval_root['nright'].'
|
|
AND cl.id_lang = '.(int)$context->language->id.'
|
|
AND c.active = 1
|
|
AND c.level_depth > '.(int)$interval_root['level_depth'].'
|
|
ORDER BY c.level_depth ASC';
|
|
$categories = Db::getInstance()->executeS($sql);
|
|
|
|
$n = 1;
|
|
$n_categories = count($categories);
|
|
foreach ($categories as $category)
|
|
{
|
|
$full_path .=
|
|
(($n < $n_categories || $link_on_the_item) ? '<a href="'.Tools::safeOutput($context->link->getCategoryLink((int)$category['id_category'], $category['link_rewrite'])).'" title="'.htmlentities($category['name'], ENT_NOQUOTES, 'UTF-8').'">' : '').
|
|
htmlentities($category['name'], ENT_NOQUOTES, 'UTF-8').
|
|
(($n < $n_categories || $link_on_the_item) ? '</a>' : '').
|
|
(($n++ != $n_categories || !empty($path)) ? '<span class="navigation-pipe">'.$pipe.'</span>' : '');
|
|
}
|
|
|
|
return $full_path.$path;
|
|
}
|
|
}
|
|
else if ($category_type === 'CMS')
|
|
{
|
|
$category = new CMSCategory($id_category, $context->language->id);
|
|
if (!Validate::isLoadedObject($category))
|
|
die(Tools::displayError());
|
|
$category_link = $context->link->getCMSCategoryLink($category);
|
|
|
|
if ($path != $category->name)
|
|
$full_path .= '<a href="'.Tools::safeOutput($category_link).'">'.htmlentities($category->name, ENT_NOQUOTES, 'UTF-8').'</a><span class="navigation-pipe">'.$pipe.'</span>'.$path;
|
|
else
|
|
$full_path = ($link_on_the_item ? '<a href="'.Tools::safeOutput($category_link).'">' : '').htmlentities($path, ENT_NOQUOTES, 'UTF-8').($link_on_the_item ? '</a>' : '');
|
|
|
|
return Tools::getPath($category->id_parent, $full_path, $link_on_the_item, $category_type);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param string [optionnal] $type_cat defined what type of categories is used (products or cms)
|
|
*/
|
|
public static function getFullPath($id_category, $end, $type_cat = 'products', Context $context = null)
|
|
{
|
|
if (!$context)
|
|
$context = Context::getContext();
|
|
|
|
$id_category = (int)$id_category;
|
|
$pipe = (Configuration::get('PS_NAVIGATION_PIPE') ? Configuration::get('PS_NAVIGATION_PIPE') : '>');
|
|
|
|
$default_category = 1;
|
|
if ($type_cat === 'products')
|
|
{
|
|
$default_category = $context->shop->getCategory();
|
|
$category = new Category($id_category, $context->language->id);
|
|
}
|
|
else if ($type_cat === 'CMS')
|
|
$category = new CMSCategory($id_category, $context->language->id);
|
|
|
|
if (!Validate::isLoadedObject($category))
|
|
$id_category = $default_category;
|
|
if ($id_category == $default_category)
|
|
return htmlentities($end, ENT_NOQUOTES, 'UTF-8');
|
|
|
|
return Tools::getPath($id_category, $category->name, true, $type_cat).'<span class="navigation-pipe">'.$pipe.'</span> <span class="navigation_product">'.htmlentities($end, ENT_NOQUOTES, 'UTF-8').'</span>';
|
|
}
|
|
|
|
/**
|
|
* Return the friendly url from the provided string
|
|
*
|
|
* @param string $str
|
|
* @param bool $utf8_decode => needs to be marked as deprecated
|
|
* @return string
|
|
*/
|
|
public static function link_rewrite($str, $utf8_decode = false)
|
|
{
|
|
return Tools::str2url($str);
|
|
}
|
|
|
|
/**
|
|
* Return a friendly url made from the provided string
|
|
* If the mbstring library is available, the output is the same as the js function of the same name
|
|
*
|
|
* @param string $str
|
|
* @return string
|
|
*/
|
|
public static function str2url($str)
|
|
{
|
|
static $allow_accented_chars = null;
|
|
|
|
if ($allow_accented_chars === null)
|
|
$allow_accented_chars = Configuration::get('PS_ALLOW_ACCENTED_CHARS_URL');
|
|
|
|
$str = trim($str);
|
|
|
|
if (function_exists('mb_strtolower'))
|
|
$str = mb_strtolower($str, 'utf-8');
|
|
elseif (!$allow_accented_chars)
|
|
$str = Tools::replaceAccentedChars($str);
|
|
|
|
// Remove all non-whitelist chars.
|
|
if ($allow_accented_chars) {
|
|
// @antadis fix by antadis
|
|
$str = preg_replace('/[^a-zA-Z0-9\s\'\:\/\[\]\pL-]/u', '', $str);
|
|
// @antadis prestashop original version
|
|
//$str = preg_replace('/[^a-zA-Z0-9\s\'\:\/\[\]-\pL]/u', '', $str);
|
|
}
|
|
else{
|
|
$str = preg_replace('/[^a-zA-Z0-9\s\'\:\/\[\]-]/','', $str);
|
|
}
|
|
|
|
$str = preg_replace('/[\s\'\:\/\[\]-]+/', ' ', $str);
|
|
$str = str_replace(array(' ', '/'), '-', $str);
|
|
|
|
// If it was not possible to lowercase the string with mb_strtolower, we do it after the transformations.
|
|
// This way we lose fewer special chars.
|
|
if (!function_exists('mb_strtolower'))
|
|
$str = strtolower($str);
|
|
|
|
return $str;
|
|
}
|
|
|
|
/**
|
|
* Replace all accented chars by their equivalent non accented chars.
|
|
*
|
|
* @param string $str
|
|
* @return string
|
|
*/
|
|
public static function replaceAccentedChars($str)
|
|
{
|
|
$patterns = array(
|
|
/* Lowercase */
|
|
'/[\x{0105}\x{00E0}\x{00E1}\x{00E2}\x{00E3}\x{00E4}\x{00E5}]/u',
|
|
'/[\x{00E7}\x{010D}\x{0107}]/u',
|
|
'/[\x{010F}]/u',
|
|
'/[\x{00E8}\x{00E9}\x{00EA}\x{00EB}\x{011B}\x{0119}]/u',
|
|
'/[\x{00EC}\x{00ED}\x{00EE}\x{00EF}]/u',
|
|
'/[\x{0142}\x{013E}\x{013A}]/u',
|
|
'/[\x{00F1}\x{0148}]/u',
|
|
'/[\x{00F2}\x{00F3}\x{00F4}\x{00F5}\x{00F6}\x{00F8}]/u',
|
|
'/[\x{0159}\x{0155}]/u',
|
|
'/[\x{015B}\x{0161}]/u',
|
|
'/[\x{00DF}]/u',
|
|
'/[\x{0165}]/u',
|
|
'/[\x{00F9}\x{00FA}\x{00FB}\x{00FC}\x{016F}]/u',
|
|
'/[\x{00FD}\x{00FF}]/u',
|
|
'/[\x{017C}\x{017A}\x{017E}]/u',
|
|
'/[\x{00E6}]/u',
|
|
'/[\x{0153}]/u',
|
|
|
|
/* Uppercase */
|
|
'/[\x{0104}\x{00C0}\x{00C1}\x{00C2}\x{00C3}\x{00C4}\x{00C5}]/u',
|
|
'/[\x{00C7}\x{010C}\x{0106}]/u',
|
|
'/[\x{010E}]/u',
|
|
'/[\x{00C8}\x{00C9}\x{00CA}\x{00CB}\x{011A}\x{0118}]/u',
|
|
'/[\x{0141}\x{013D}\x{0139}]/u',
|
|
'/[\x{00D1}\x{0147}]/u',
|
|
'/[\x{00D3}]/u',
|
|
'/[\x{0158}\x{0154}]/u',
|
|
'/[\x{015A}\x{0160}]/u',
|
|
'/[\x{0164}]/u',
|
|
'/[\x{00D9}\x{00DA}\x{00DB}\x{00DC}\x{016E}]/u',
|
|
'/[\x{017B}\x{0179}\x{017D}]/u',
|
|
'/[\x{00C6}]/u',
|
|
'/[\x{0152}]/u');
|
|
|
|
$replacements = array(
|
|
'a', 'c', 'd', 'e', 'i', 'l', 'n', 'o', 'r', 's', 'ss', 't', 'u', 'y', 'z', 'ae', 'oe',
|
|
'A', 'C', 'D', 'E', 'L', 'N', 'O', 'R', 'S', 'T', 'U', 'Z', 'AE', 'OE'
|
|
);
|
|
|
|
return preg_replace($patterns, $replacements, $str);
|
|
}
|
|
|
|
/**
|
|
* Truncate strings
|
|
*
|
|
* @param string $str
|
|
* @param integer $max_length Max length
|
|
* @param string $suffix Suffix optional
|
|
* @return string $str truncated
|
|
*/
|
|
/* CAUTION : Use it only on module hookEvents.
|
|
** For other purposes use the smarty function instead */
|
|
public static function truncate($str, $max_length, $suffix = '...')
|
|
{
|
|
if (Tools::strlen($str) <= $max_length)
|
|
return $str;
|
|
$str = utf8_decode($str);
|
|
return (utf8_encode(substr($str, 0, $max_length - Tools::strlen($suffix)).$suffix));
|
|
}
|
|
|
|
/**
|
|
* Generate date form
|
|
*
|
|
* @param integer $year Year to select
|
|
* @param integer $month Month to select
|
|
* @param integer $day Day to select
|
|
* @return array $tab html data with 3 cells :['days'], ['months'], ['years']
|
|
*
|
|
*/
|
|
public static function dateYears()
|
|
{
|
|
$tab = array();
|
|
for ($i = date('Y'); $i >= 1900; $i--)
|
|
$tab[] = $i;
|
|
return $tab;
|
|
}
|
|
|
|
public static function dateDays()
|
|
{
|
|
$tab = array();
|
|
for ($i = 1; $i != 32; $i++)
|
|
$tab[] = $i;
|
|
return $tab;
|
|
}
|
|
|
|
public static function dateMonths()
|
|
{
|
|
$tab = array();
|
|
for ($i = 1; $i != 13; $i++)
|
|
$tab[$i] = date('F', mktime(0, 0, 0, $i, date('m'), date('Y')));
|
|
return $tab;
|
|
}
|
|
|
|
public static function hourGenerate($hours, $minutes, $seconds)
|
|
{
|
|
return implode(':', array($hours, $minutes, $seconds));
|
|
}
|
|
|
|
public static function dateFrom($date)
|
|
{
|
|
$tab = explode(' ', $date);
|
|
if (!isset($tab[1]))
|
|
$date .= ' '.Tools::hourGenerate(0, 0, 0);
|
|
return $date;
|
|
}
|
|
|
|
public static function dateTo($date)
|
|
{
|
|
$tab = explode(' ', $date);
|
|
if (!isset($tab[1]))
|
|
$date .= ' '.Tools::hourGenerate(23, 59, 59);
|
|
return $date;
|
|
}
|
|
|
|
public static function strtolower($str)
|
|
{
|
|
if (is_array($str))
|
|
return false;
|
|
if (function_exists('mb_strtolower'))
|
|
return mb_strtolower($str, 'utf-8');
|
|
return strtolower($str);
|
|
}
|
|
|
|
public static function strlen($str, $encoding = 'UTF-8')
|
|
{
|
|
if (is_array($str))
|
|
return false;
|
|
$str = html_entity_decode($str, ENT_COMPAT, 'UTF-8');
|
|
if (function_exists('mb_strlen'))
|
|
return mb_strlen($str, $encoding);
|
|
return strlen($str);
|
|
}
|
|
|
|
public static function stripslashes($string)
|
|
{
|
|
if (_PS_MAGIC_QUOTES_GPC_)
|
|
$string = stripslashes($string);
|
|
return $string;
|
|
}
|
|
|
|
public static function strtoupper($str)
|
|
{
|
|
if (is_array($str))
|
|
return false;
|
|
if (function_exists('mb_strtoupper'))
|
|
return mb_strtoupper($str, 'utf-8');
|
|
return strtoupper($str);
|
|
}
|
|
|
|
public static function substr($str, $start, $length = false, $encoding = 'utf-8')
|
|
{
|
|
if (is_array($str))
|
|
return false;
|
|
if (function_exists('mb_substr'))
|
|
return mb_substr($str, (int)$start, ($length === false ? Tools::strlen($str) : (int)$length), $encoding);
|
|
return substr($str, $start, ($length === false ? Tools::strlen($str) : (int)$length));
|
|
}
|
|
|
|
public static function ucfirst($str)
|
|
{
|
|
return Tools::strtoupper(Tools::substr($str, 0, 1)).Tools::substr($str, 1);
|
|
}
|
|
|
|
public static function orderbyPrice(&$array, $order_way)
|
|
{
|
|
foreach ($array as &$row)
|
|
$row['price_tmp'] = Product::getPriceStatic($row['id_product'], true, ((isset($row['id_product_attribute']) && !empty($row['id_product_attribute'])) ? (int)$row['id_product_attribute'] : null), 2);
|
|
if (strtolower($order_way) == 'desc')
|
|
uasort($array, 'cmpPriceDesc');
|
|
else
|
|
uasort($array, 'cmpPriceAsc');
|
|
foreach ($array as &$row)
|
|
unset($row['price_tmp']);
|
|
}
|
|
|
|
public static function iconv($from, $to, $string)
|
|
{
|
|
if (function_exists('iconv'))
|
|
return iconv($from, $to.'//TRANSLIT', str_replace('¥', '¥', str_replace('£', '£', str_replace('€', '€', $string))));
|
|
return html_entity_decode(htmlentities($string, ENT_NOQUOTES, $from), ENT_NOQUOTES, $to);
|
|
}
|
|
|
|
public static function isEmpty($field)
|
|
{
|
|
return ($field === '' || $field === null);
|
|
}
|
|
|
|
/**
|
|
* returns the rounded value of $value to specified precision, according to your configuration;
|
|
*
|
|
* @note : PHP 5.3.0 introduce a 3rd parameter mode in round function
|
|
*
|
|
* @param float $value
|
|
* @param int $precision
|
|
* @return float
|
|
*/
|
|
public static function ps_round($value, $precision = 0)
|
|
{
|
|
static $method = null;
|
|
|
|
if ($method == null)
|
|
$method = (int)Configuration::get('PS_PRICE_ROUND_MODE');
|
|
|
|
if ($method == PS_ROUND_UP)
|
|
return Tools::ceilf($value, $precision);
|
|
elseif ($method == PS_ROUND_DOWN)
|
|
return Tools::floorf($value, $precision);
|
|
return round($value, $precision);
|
|
}
|
|
|
|
/**
|
|
* returns the rounded value down of $value to specified precision
|
|
*
|
|
* @param float $value
|
|
* @param int $precision
|
|
* @return float
|
|
*/
|
|
public static function ceilf($value, $precision = 0)
|
|
{
|
|
$precision_factor = $precision == 0 ? 1 : pow(10, $precision);
|
|
$tmp = $value * $precision_factor;
|
|
$tmp2 = (string)$tmp;
|
|
// If the current value has already the desired precision
|
|
if (strpos($tmp2, '.') === false)
|
|
return ($value);
|
|
if ($tmp2[strlen($tmp2) - 1] == 0)
|
|
return $value;
|
|
return ceil($tmp) / $precision_factor;
|
|
}
|
|
|
|
/**
|
|
* returns the rounded value up of $value to specified precision
|
|
*
|
|
* @param float $value
|
|
* @param int $precision
|
|
* @return float
|
|
*/
|
|
public static function floorf($value, $precision = 0)
|
|
{
|
|
$precision_factor = $precision == 0 ? 1 : pow(10, $precision);
|
|
$tmp = $value * $precision_factor;
|
|
$tmp2 = (string)$tmp;
|
|
// If the current value has already the desired precision
|
|
if (strpos($tmp2, '.') === false)
|
|
return ($value);
|
|
if ($tmp2[strlen($tmp2) - 1] == 0)
|
|
return $value;
|
|
return floor($tmp) / $precision_factor;
|
|
}
|
|
|
|
/**
|
|
* file_exists() wrapper with cache to speedup performance
|
|
*
|
|
* @param string $filename File name
|
|
* @return boolean Cached result of file_exists($filename)
|
|
*/
|
|
public static function file_exists_cache($filename)
|
|
{
|
|
if (!isset(self::$file_exists_cache[$filename]))
|
|
self::$file_exists_cache[$filename] = file_exists($filename);
|
|
return self::$file_exists_cache[$filename];
|
|
}
|
|
|
|
public static function file_get_contents($url, $use_include_path = false, $stream_context = null, $curl_timeout = 5)
|
|
{
|
|
if ($stream_context == null && preg_match('/^https?:\/\//', $url))
|
|
$stream_context = @stream_context_create(array('http' => array('timeout' => $curl_timeout)));
|
|
if (in_array(ini_get('allow_url_fopen'), array('On', 'on', '1')) || !preg_match('/^https?:\/\//', $url))
|
|
return @file_get_contents($url, $use_include_path, $stream_context);
|
|
elseif (function_exists('curl_init'))
|
|
{
|
|
$curl = curl_init();
|
|
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
|
|
curl_setopt($curl, CURLOPT_URL, $url);
|
|
curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 5);
|
|
curl_setopt($curl, CURLOPT_TIMEOUT, $curl_timeout);
|
|
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
|
|
$opts = stream_context_get_options($stream_context);
|
|
if (isset($opts['http']['method']) && Tools::strtolower($opts['http']['method']) == 'post')
|
|
{
|
|
curl_setopt($curl, CURLOPT_POST, true);
|
|
if (isset($opts['http']['content']))
|
|
{
|
|
parse_str($opts['http']['content'], $datas);
|
|
curl_setopt($curl, CURLOPT_POSTFIELDS, $datas);
|
|
}
|
|
}
|
|
$content = curl_exec($curl);
|
|
curl_close($curl);
|
|
return $content;
|
|
}
|
|
else
|
|
return false;
|
|
}
|
|
|
|
public static function simplexml_load_file($url, $class_name = null)
|
|
{
|
|
return @simplexml_load_string(Tools::file_get_contents($url), $class_name);
|
|
}
|
|
|
|
|
|
public static $a = 0;
|
|
|
|
/**
|
|
* @deprecated as of 1.5 use Media::minifyHTML()
|
|
*/
|
|
public static function minifyHTML($html_content)
|
|
{
|
|
Tools::displayAsDeprecated();
|
|
return Media::minifyHTML($html_content);
|
|
}
|
|
|
|
/**
|
|
* Translates a string with underscores into camel case (e.g. first_name -> firstName)
|
|
* @prototype string public static function toCamelCase(string $str[, bool $catapitalise_first_char = false])
|
|
*/
|
|
public static function toCamelCase($str, $catapitalise_first_char = false)
|
|
{
|
|
$str = strtolower($str);
|
|
if ($catapitalise_first_char)
|
|
$str = ucfirst($str);
|
|
return preg_replace_callback('/_+([a-z])/', create_function('$c', 'return strtoupper($c[1]);'), $str);
|
|
}
|
|
|
|
/**
|
|
* Transform a CamelCase string to underscore_case string
|
|
*
|
|
* @param string $string
|
|
* @return string
|
|
*/
|
|
public static function toUnderscoreCase($string)
|
|
{
|
|
// 'CMSCategories' => 'cms_categories'
|
|
// 'RangePrice' => 'range_price'
|
|
return strtolower(trim(preg_replace('/([A-Z][a-z])/', '_$1', $string), '_'));
|
|
}
|
|
|
|
public static function getBrightness($hex)
|
|
{
|
|
$hex = str_replace('#', '', $hex);
|
|
$r = hexdec(substr($hex, 0, 2));
|
|
$g = hexdec(substr($hex, 2, 2));
|
|
$b = hexdec(substr($hex, 4, 2));
|
|
return (($r * 299) + ($g * 587) + ($b * 114)) / 1000;
|
|
}
|
|
|
|
/**
|
|
* @deprecated as of 1.5 use Media::minifyHTMLpregCallback()
|
|
*/
|
|
public static function minifyHTMLpregCallback($preg_matches)
|
|
{
|
|
Tools::displayAsDeprecated();
|
|
return Media::minifyHTMLpregCallback($preg_matches);
|
|
}
|
|
|
|
/**
|
|
* @deprecated as of 1.5 use Media::packJSinHTML()
|
|
*/
|
|
public static function packJSinHTML($html_content)
|
|
{
|
|
Tools::displayAsDeprecated();
|
|
return Media::packJSinHTML($html_content);
|
|
}
|
|
|
|
/**
|
|
* @deprecated as of 1.5 use Media::packJSinHTMLpregCallback()
|
|
*/
|
|
public static function packJSinHTMLpregCallback($preg_matches)
|
|
{
|
|
Tools::displayAsDeprecated();
|
|
return Media::packJSinHTMLpregCallback($preg_matches);
|
|
}
|
|
|
|
/**
|
|
* @deprecated as of 1.5 use Media::packJS()
|
|
*/
|
|
public static function packJS($js_content)
|
|
{
|
|
Tools::displayAsDeprecated();
|
|
return Media::packJS($js_content);
|
|
}
|
|
|
|
|
|
public static function parserSQL($sql)
|
|
{
|
|
if (strlen($sql) > 0)
|
|
{
|
|
require_once(_PS_TOOL_DIR_.'parser_sql/php-sql-parser.php');
|
|
$parser = new parserSql($sql);
|
|
return $parser->parsed;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @deprecated as of 1.5 use Media::minifyCSS()
|
|
*/
|
|
public static function minifyCSS($css_content, $fileuri = false)
|
|
{
|
|
Tools::displayAsDeprecated();
|
|
return Media::minifyCSS($css_content, $fileuri);
|
|
}
|
|
|
|
public static function replaceByAbsoluteURL($matches)
|
|
{
|
|
global $current_css_file;
|
|
$protocol_link = Tools::getCurrentUrlProtocolPrefix();
|
|
if (array_key_exists(1, $matches) && array_key_exists(2, $matches))
|
|
{
|
|
$tmp = dirname($current_css_file).'/'.$matches[2];
|
|
return $matches[1].$protocol_link.Tools::getMediaServer($tmp).$tmp;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* addJS load a javascript file in the header
|
|
*
|
|
* @deprecated as of 1.5 use FrontController->addJS()
|
|
* @param mixed $js_uri
|
|
* @return void
|
|
*/
|
|
public static function addJS($js_uri)
|
|
{
|
|
Tools::displayAsDeprecated();
|
|
$context = Context::getContext();
|
|
$context->controller->addJs($js_uri);
|
|
}
|
|
|
|
/**
|
|
* @deprecated as of 1.5 use FrontController->addCSS()
|
|
*/
|
|
public static function addCSS($css_uri, $css_media_type = 'all')
|
|
{
|
|
Tools::displayAsDeprecated();
|
|
$context = Context::getContext();
|
|
$context->controller->addCSS($css_uri, $css_media_type);
|
|
}
|
|
|
|
/**
|
|
* @deprecated as of 1.5 use Media::cccCss()
|
|
*/
|
|
public static function cccCss($css_files)
|
|
{
|
|
Tools::displayAsDeprecated();
|
|
return Media::cccCss($css_files);
|
|
}
|
|
|
|
|
|
/**
|
|
* @deprecated as of 1.5 use Media::cccJS()
|
|
*/
|
|
public static function cccJS($js_files)
|
|
{
|
|
Tools::displayAsDeprecated();
|
|
return Media::cccJS($js_files);
|
|
}
|
|
|
|
protected static $_cache_nb_media_servers = null;
|
|
|
|
public static function getMediaServer($filename)
|
|
{
|
|
if (self::$_cache_nb_media_servers === null)
|
|
{
|
|
if (_MEDIA_SERVER_1_ == '')
|
|
self::$_cache_nb_media_servers = 0;
|
|
elseif (_MEDIA_SERVER_2_ == '')
|
|
self::$_cache_nb_media_servers = 1;
|
|
elseif (_MEDIA_SERVER_3_ == '')
|
|
self::$_cache_nb_media_servers = 2;
|
|
else
|
|
self::$_cache_nb_media_servers = 3;
|
|
}
|
|
|
|
if (self::$_cache_nb_media_servers && ($id_media_server = (abs(crc32($filename)) % self::$_cache_nb_media_servers + 1)))
|
|
return constant('_MEDIA_SERVER_'.$id_media_server.'_');
|
|
return Tools::getHttpHost();
|
|
}
|
|
|
|
public static function generateHtaccess($path = null, $rewrite_settings = null, $cache_control = null, $specific = '', $disable_multiviews = null, $medias = false, $disable_modsec = null)
|
|
{
|
|
if (defined('PS_INSTALLATION_IN_PROGRESS'))
|
|
return true;
|
|
|
|
// Default values for parameters
|
|
if (is_null($path))
|
|
$path = _PS_ROOT_DIR_.'/.htaccess';
|
|
if (is_null($cache_control))
|
|
$cache_control = (int)Configuration::get('PS_HTACCESS_CACHE_CONTROL');
|
|
if (is_null($disable_multiviews))
|
|
$disable_multiviews = (int)Configuration::get('PS_HTACCESS_DISABLE_MULTIVIEWS');
|
|
|
|
if ($disable_modsec === null)
|
|
$disable_modsec = (int)Configuration::get('PS_HTACCESS_DISABLE_MODSEC');
|
|
|
|
// Check current content of .htaccess and save all code outside of prestashop comments
|
|
$specific_before = $specific_after = '';
|
|
if (file_exists($path))
|
|
{
|
|
$content = file_get_contents($path);
|
|
if (preg_match('#^(.*)\# ~~start~~.*\# ~~end~~[^\n]*(.*)$#s', $content, $m))
|
|
{
|
|
$specific_before = $m[1];
|
|
$specific_after = $m[2];
|
|
}
|
|
else
|
|
{
|
|
// For retrocompatibility
|
|
if (preg_match('#\# http://www\.prestashop\.com - http://www\.prestashop\.com/forums\s*(.*)<IfModule mod_rewrite\.c>#si', $content, $m))
|
|
$specific_before = $m[1];
|
|
else
|
|
$specific_before = $content;
|
|
}
|
|
}
|
|
|
|
// Write .htaccess data
|
|
if (!$write_fd = @fopen($path, 'w'))
|
|
return false;
|
|
fwrite($write_fd, trim($specific_before)."\n\n");
|
|
|
|
$domains = array();
|
|
foreach (ShopUrl::getShopUrls() as $shop_url)
|
|
{
|
|
if (!isset($domains[$shop_url->domain]))
|
|
$domains[$shop_url->domain] = array();
|
|
|
|
$domains[$shop_url->domain][] = array(
|
|
'physical' => $shop_url->physical_uri,
|
|
'virtual' => $shop_url->virtual_uri,
|
|
'id_shop' => $shop_url->id_shop
|
|
);
|
|
|
|
if ($shop_url->domain == $shop_url->domain_ssl)
|
|
continue;
|
|
|
|
if (!isset($domains[$shop_url->domain_ssl]))
|
|
$domains[$shop_url->domain_ssl] = array();
|
|
|
|
$domains[$shop_url->domain_ssl][] = array(
|
|
'physical' => $shop_url->physical_uri,
|
|
'virtual' => $shop_url->virtual_uri,
|
|
'id_shop' => $shop_url->id_shop
|
|
);
|
|
}
|
|
|
|
// Write data in .htaccess file
|
|
fwrite($write_fd, "# ~~start~~ Do not remove this comment, Prestashop will keep automatically the code outside this comment when .htaccess will be generated again\n");
|
|
fwrite($write_fd, "# .htaccess automaticaly generated by PrestaShop e-commerce open-source solution\n");
|
|
fwrite($write_fd, "# http://www.prestashop.com - http://www.prestashop.com/forums\n\n");
|
|
|
|
if ($disable_modsec)
|
|
fwrite($write_fd, "<IfModule mod_security.c>\nSecFilterEngine Off\nSecFilterScanPOST Off\n</IfModule>\n");
|
|
|
|
// RewriteEngine
|
|
fwrite($write_fd, "<IfModule mod_rewrite.c>\n");
|
|
|
|
// Disable multiviews ?
|
|
if ($disable_multiviews)
|
|
fwrite($write_fd, "\n# Disable Multiviews\nOptions -Multiviews\n\n");
|
|
|
|
fwrite($write_fd, "RewriteEngine on\n");
|
|
|
|
if (!$medias)
|
|
$medias = array(_MEDIA_SERVER_1_, _MEDIA_SERVER_2_, _MEDIA_SERVER_3_);
|
|
|
|
$media_domains = '';
|
|
if ($medias[0] != '')
|
|
$media_domains = 'RewriteCond %{HTTP_HOST} ^'.$medias[0].'$ [OR]'."\n";
|
|
if ($medias[1] != '')
|
|
$media_domains .= 'RewriteCond %{HTTP_HOST} ^'.$medias[1].'$ [OR]'."\n";
|
|
if ($medias[2] != '')
|
|
$media_domains .= 'RewriteCond %{HTTP_HOST} ^'.$medias[2].'$ [OR]'."\n";
|
|
|
|
if (Configuration::get('PS_WEBSERVICE_CGI_HOST'))
|
|
fwrite($write_fd, "RewriteCond %{HTTP:Authorization} ^(.*)\nRewriteRule . - [E=HTTP_AUTHORIZATION:%1]\n\n");
|
|
|
|
foreach ($domains as $domain => $list_uri)
|
|
{
|
|
$physicals = array();
|
|
foreach ($list_uri as $uri)
|
|
{
|
|
fwrite($write_fd, 'RewriteCond %{HTTP_HOST} ^'.$domain.'$'."\n");
|
|
fwrite($write_fd, 'RewriteRule . - [E=REWRITEBASE:'.$uri['physical'].']'."\n");
|
|
|
|
// Webservice
|
|
fwrite($write_fd, 'RewriteRule ^api/?(.*)$ %{ENV:REWRITEBASE}webservice/dispatcher.php?url=$1 [QSA,L]'."\n\n");
|
|
|
|
if (!$rewrite_settings)
|
|
$rewrite_settings = (int)Configuration::get('PS_REWRITING_SETTINGS', null, null, (int)$uri['id_shop']);
|
|
|
|
$domain_rewrite_cond = 'RewriteCond %{HTTP_HOST} ^'.$domain.'$'."\n";
|
|
// Rewrite virtual multishop uri
|
|
if ($uri['virtual'])
|
|
{
|
|
if (!$rewrite_settings)
|
|
{
|
|
fwrite($write_fd, $media_domains);
|
|
fwrite($write_fd, $domain_rewrite_cond);
|
|
fwrite($write_fd, 'RewriteRule ^'.trim($uri['virtual'], '/').'/?$ '.$uri['physical'].$uri['virtual']."index.php [L,R]\n");
|
|
}
|
|
else
|
|
{
|
|
fwrite($write_fd, $media_domains);
|
|
fwrite($write_fd, $domain_rewrite_cond);
|
|
fwrite($write_fd, 'RewriteRule ^'.trim($uri['virtual'], '/').'$ '.$uri['physical'].$uri['virtual']." [L,R]\n");
|
|
}
|
|
fwrite($write_fd, $media_domains);
|
|
fwrite($write_fd, $domain_rewrite_cond);
|
|
fwrite($write_fd, 'RewriteRule ^'.ltrim($uri['virtual'], '/').'(.*) '.$uri['physical']."$1 [L]\n\n");
|
|
}
|
|
|
|
if ($rewrite_settings)
|
|
{
|
|
// Compatibility with the old image filesystem
|
|
fwrite($write_fd, "# Images\n");
|
|
if (Configuration::get('PS_LEGACY_IMAGES'))
|
|
{
|
|
fwrite($write_fd, $media_domains);
|
|
fwrite($write_fd, $domain_rewrite_cond);
|
|
fwrite($write_fd, 'RewriteRule ^([a-z0-9]+)\-([a-z0-9]+)(\-[_a-zA-Z0-9-]*)(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1-$2$3$4.jpg [L]'."\n");
|
|
fwrite($write_fd, $media_domains);
|
|
fwrite($write_fd, $domain_rewrite_cond);
|
|
fwrite($write_fd, 'RewriteRule ^([0-9]+)\-([0-9]+)(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1-$2$3.jpg [L]'."\n");
|
|
}
|
|
|
|
// Rewrite product images < 100 millions
|
|
for ($i = 1; $i <= 8; $i++)
|
|
{
|
|
$img_path = $img_name = '';
|
|
for ($j = 1; $j <= $i; $j++)
|
|
{
|
|
$img_path .= '$'.$j.'/';
|
|
$img_name .= '$'.$j;
|
|
}
|
|
$img_name .= '$'.$j;
|
|
fwrite($write_fd, $media_domains);
|
|
fwrite($write_fd, $domain_rewrite_cond);
|
|
fwrite($write_fd, 'RewriteRule ^'.str_repeat('([0-9])', $i).'(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/'.$img_path.$img_name.'$'.($j + 1).".jpg [L]\n");
|
|
}
|
|
fwrite($write_fd, $media_domains);
|
|
fwrite($write_fd, $domain_rewrite_cond);
|
|
fwrite($write_fd, 'RewriteRule ^c/([0-9]+)(\-[\.*_a-zA-Z0-9-]*)(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/c/$1$2$3.jpg [L]'."\n");
|
|
fwrite($write_fd, $media_domains);
|
|
fwrite($write_fd, $domain_rewrite_cond);
|
|
fwrite($write_fd, 'RewriteRule ^c/([a-zA-Z_-]+)(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/c/$1$2.jpg [L]'."\n");
|
|
}
|
|
|
|
fwrite($write_fd, "# AlphaImageLoader for IE and fancybox\n");
|
|
fwrite($write_fd, $domain_rewrite_cond);
|
|
fwrite($write_fd, 'RewriteRule ^images_ie/?([^/]+)\.(jpe?g|png|gif)$ js/jquery/plugins/fancybox/images/$1.$2 [L]'."\n");
|
|
}
|
|
// Redirections to dispatcher
|
|
if ($rewrite_settings)
|
|
{
|
|
fwrite($write_fd, "\n# Dispatcher\n");
|
|
fwrite($write_fd, "RewriteCond %{REQUEST_FILENAME} -s [OR]\n");
|
|
fwrite($write_fd, "RewriteCond %{REQUEST_FILENAME} -l [OR]\n");
|
|
fwrite($write_fd, "RewriteCond %{REQUEST_FILENAME} -d\n");
|
|
fwrite($write_fd, $domain_rewrite_cond);
|
|
fwrite($write_fd, "RewriteRule ^.*$ - [NC,L]\n");
|
|
fwrite($write_fd, $domain_rewrite_cond);
|
|
fwrite($write_fd, "RewriteRule ^.*\$ %{ENV:REWRITEBASE}index.php [NC,L]\n");
|
|
}
|
|
}
|
|
|
|
fwrite($write_fd, "</IfModule>\n\n");
|
|
|
|
// Cache control
|
|
if ($cache_control)
|
|
{
|
|
$cache_control = "<IfModule mod_expires.c>
|
|
ExpiresActive On
|
|
ExpiresByType image/gif \"access plus 1 month\"
|
|
ExpiresByType image/jpeg \"access plus 1 month\"
|
|
ExpiresByType image/png \"access plus 1 month\"
|
|
ExpiresByType text/css \"access plus 1 week\"
|
|
ExpiresByType text/javascript \"access plus 1 week\"
|
|
ExpiresByType application/javascript \"access plus 1 week\"
|
|
ExpiresByType application/x-javascript \"access plus 1 week\"
|
|
ExpiresByType image/x-icon \"access plus 1 year\"
|
|
</IfModule>
|
|
|
|
FileETag INode MTime Size
|
|
<IfModule mod_deflate.c>
|
|
<IfModule mod_filter.c>
|
|
AddOutputFilterByType DEFLATE text/html text/css text/javascript application/javascript application/x-javascript
|
|
</IfModule>
|
|
</IfModule>\n\n";
|
|
fwrite($write_fd, $cache_control);
|
|
}
|
|
|
|
// In case the user hasn't rewrite mod enabled
|
|
fwrite($write_fd, "#If rewrite mod isn't enabled\n");
|
|
|
|
// Do not remove ($domains is already iterated upper)
|
|
reset($domains);
|
|
$domain = current($domains);
|
|
fwrite($write_fd, 'ErrorDocument 404 '.$domain[0]['physical']."index.php?controller=404\n\n");
|
|
|
|
fwrite($write_fd, "# ~~end~~ Do not remove this comment, Prestashop will keep automatically the code outside this comment when .htaccess will be generated again\n");
|
|
fwrite($write_fd, "\n\n".trim($specific_after));
|
|
fclose($write_fd);
|
|
|
|
Hook::exec('actionHtaccessCreate');
|
|
|
|
return true;
|
|
}
|
|
|
|
public static function getDefaultIndexContent()
|
|
{
|
|
return '<?php
|
|
/*
|
|
* 2007-'.date('Y').' PrestaShop
|
|
*
|
|
* NOTICE OF LICENSE
|
|
*
|
|
* This source file is subject to the Open Software License (OSL 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:
|
|
* http://opensource.org/licenses/osl-3.0.php
|
|
* 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.
|
|
*
|
|
* DISCLAIMER
|
|
*
|
|
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
|
|
* versions in the future. If you wish to customize PrestaShop for your
|
|
* needs please refer to http://www.prestashop.com for more information.
|
|
*
|
|
* @author PrestaShop SA <contact@prestashop.com>
|
|
* @copyright 2007-'.date('Y').' PrestaShop SA
|
|
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
|
|
* International Registered Trademark & Property of PrestaShop SA
|
|
*/
|
|
|
|
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
|
|
header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
|
|
|
|
header("Cache-Control: no-store, no-cache, must-revalidate");
|
|
header("Cache-Control: post-check=0, pre-check=0", false);
|
|
header("Pragma: no-cache");
|
|
|
|
header("Location: ../");
|
|
exit;
|
|
';
|
|
|
|
}
|
|
|
|
/**
|
|
* jsonDecode convert json string to php array / object
|
|
*
|
|
* @param string $json
|
|
* @param boolean $assoc (since 1.4.2.4) if true, convert to associativ array
|
|
* @return array
|
|
*/
|
|
public static function jsonDecode($json, $assoc = false)
|
|
{
|
|
if (function_exists('json_decode'))
|
|
return json_decode($json, $assoc);
|
|
else
|
|
{
|
|
include_once(_PS_TOOL_DIR_.'json/json.php');
|
|
$pear_json = new Services_JSON(($assoc) ? SERVICES_JSON_LOOSE_TYPE : 0);
|
|
return $pear_json->decode($json);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Convert an array to json string
|
|
*
|
|
* @param array $data
|
|
* @return string json
|
|
*/
|
|
public static function jsonEncode($data)
|
|
{
|
|
if (function_exists('json_encode'))
|
|
return json_encode($data);
|
|
else
|
|
{
|
|
include_once(_PS_TOOL_DIR_.'json/json.php');
|
|
$pear_json = new Services_JSON();
|
|
return $pear_json->encode($data);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Display a warning message indicating that the method is deprecated
|
|
*/
|
|
public static function displayAsDeprecated($message = null)
|
|
{
|
|
$backtrace = debug_backtrace();
|
|
$callee = next($backtrace);
|
|
$class = isset($callee['class']) ? $callee['class'] : null;
|
|
if ($message === null)
|
|
$message = 'The function '.$callee['function'].' (Line '.$callee['line'].') is deprecated and will be removed in the next major version.';
|
|
$error = 'Function <b>'.$callee['function'].'()</b> is deprecated in <b>'.$callee['file'].'</b> on line <b>'.$callee['line'].'</b><br />';
|
|
|
|
Tools::throwDeprecated($error, $message, $class);
|
|
}
|
|
|
|
/**
|
|
* Display a warning message indicating that the parameter is deprecated
|
|
*/
|
|
public static function displayParameterAsDeprecated($parameter)
|
|
{
|
|
$backtrace = debug_backtrace();
|
|
$callee = next($backtrace);
|
|
$error = 'Parameter <b>'.$parameter.'</b> in function <b>'.$callee['function'].'()</b> is deprecated in <b>'.$callee['file'].'</b> on line <b>'.$callee['Line'].'</b><br />';
|
|
$message = 'The parameter '.$parameter.' in function '.$callee['function'].' (Line '.$callee['Line'].') is deprecated and will be removed in the next major version.';
|
|
$class = isset($callee['class']) ? $callee['class'] : null;
|
|
|
|
Tools::throwDeprecated($error, $message, $class);
|
|
}
|
|
|
|
public static function displayFileAsDeprecated()
|
|
{
|
|
$backtrace = debug_backtrace();
|
|
$callee = current($backtrace);
|
|
$error = 'File <b>'.$callee['file'].'</b> is deprecated<br />';
|
|
$message = 'The file '.$callee['file'].' is deprecated and will be removed in the next major version.';
|
|
$class = isset($callee['class']) ? $callee['class'] : null;
|
|
|
|
Tools::throwDeprecated($error, $message, $class);
|
|
}
|
|
|
|
protected static function throwDeprecated($error, $message, $class)
|
|
{
|
|
if (_PS_DISPLAY_COMPATIBILITY_WARNING_)
|
|
{
|
|
trigger_error($error, E_USER_WARNING);
|
|
Logger::addLog($message, 3, $class);
|
|
}
|
|
}
|
|
|
|
public static function enableCache($level = 1, Context $context = null)
|
|
{
|
|
if (!$context)
|
|
$context = Context::getContext();
|
|
$smarty = $context->smarty;
|
|
if (!Configuration::get('PS_SMARTY_CACHE'))
|
|
return;
|
|
if ($smarty->force_compile == 0 && $smarty->caching == $level)
|
|
return;
|
|
self::$_forceCompile = (int)$smarty->force_compile;
|
|
self::$_caching = (int)$smarty->caching;
|
|
$smarty->force_compile = 0;
|
|
$smarty->caching = (int)$level;
|
|
$smarty->cache_lifetime = 31536000; // 1 Year
|
|
}
|
|
|
|
public static function restoreCacheSettings(Context $context = null)
|
|
{
|
|
if (!$context)
|
|
$context = Context::getContext();
|
|
|
|
if (isset(self::$_forceCompile))
|
|
$context->smarty->force_compile = (int)self::$_forceCompile;
|
|
if (isset(self::$_caching))
|
|
$context->smarty->caching = (int)self::$_caching;
|
|
}
|
|
|
|
public static function isCallable($function)
|
|
{
|
|
$disabled = explode(',', ini_get('disable_functions'));
|
|
return (!in_array($function, $disabled) && is_callable($function));
|
|
}
|
|
|
|
public static function pRegexp($s, $delim)
|
|
{
|
|
$s = str_replace($delim, '\\'.$delim, $s);
|
|
foreach (array('?', '[', ']', '(', ')', '{', '}', '-', '.', '+', '*', '^', '$', '`', '"', '%') as $char)
|
|
$s = str_replace($char, '\\'.$char, $s);
|
|
return $s;
|
|
}
|
|
|
|
public static function str_replace_once($needle, $replace, $haystack)
|
|
{
|
|
$pos = strpos($haystack, $needle);
|
|
if ($pos === false)
|
|
return $haystack;
|
|
return substr_replace($haystack, $replace, $pos, strlen($needle));
|
|
}
|
|
|
|
/**
|
|
* Function property_exists does not exist in PHP < 5.1
|
|
*
|
|
* @deprecated since 1.5.0 (PHP 5.1 required, so property_exists() is now natively supported)
|
|
* @param object or class $class
|
|
* @param string $property
|
|
* @return boolean
|
|
*/
|
|
public static function property_exists($class, $property)
|
|
{
|
|
Tools::displayAsDeprecated();
|
|
|
|
if (function_exists('property_exists'))
|
|
return property_exists($class, $property);
|
|
|
|
if (is_object($class))
|
|
$vars = get_object_vars($class);
|
|
else
|
|
$vars = get_class_vars($class);
|
|
|
|
return array_key_exists($property, $vars);
|
|
}
|
|
|
|
/**
|
|
* @desc identify the version of php
|
|
* @return string
|
|
*/
|
|
public static function checkPhpVersion()
|
|
{
|
|
$version = null;
|
|
|
|
if (defined('PHP_VERSION'))
|
|
$version = PHP_VERSION;
|
|
else
|
|
$version = phpversion('');
|
|
|
|
//Case management system of ubuntu, php version return 5.2.4-2ubuntu5.2
|
|
if (strpos($version, '-') !== false)
|
|
$version = substr($version, 0, strpos($version, '-'));
|
|
|
|
return $version;
|
|
}
|
|
|
|
/**
|
|
* @desc try to open a zip file in order to check if it's valid
|
|
* @return bool success
|
|
*/
|
|
public static function ZipTest($from_file)
|
|
{
|
|
if (class_exists('ZipArchive', false))
|
|
{
|
|
$zip = new ZipArchive();
|
|
return ($zip->open($from_file, ZIPARCHIVE::CHECKCONS) === true);
|
|
}
|
|
else
|
|
{
|
|
require_once(dirname(__FILE__).'/../tools/pclzip/pclzip.lib.php');
|
|
$zip = new PclZip($from_file);
|
|
return ($zip->privCheckFormat() === true);
|
|
}
|
|
}
|
|
|
|
public static function getSafeModeStatus()
|
|
{
|
|
if (!$safe_mode = @ini_get('safe_mode'))
|
|
$safe_mode = '';
|
|
return in_array(Tools::strtolower($safe_mode), array(1, 'on'));
|
|
}
|
|
|
|
/**
|
|
* @desc extract a zip file to the given directory
|
|
* @return bool success
|
|
*/
|
|
public static function ZipExtract($from_file, $to_dir)
|
|
{
|
|
if (!file_exists($to_dir))
|
|
mkdir($to_dir, 0777);
|
|
if (class_exists('ZipArchive', false))
|
|
{
|
|
$zip = new ZipArchive();
|
|
if ($zip->open($from_file) === true && $zip->extractTo($to_dir) && $zip->close())
|
|
return true;
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
require_once(dirname(__FILE__).'/../tools/pclzip/pclzip.lib.php');
|
|
$zip = new PclZip($from_file);
|
|
$list = $zip->extract(PCLZIP_OPT_PATH, $to_dir);
|
|
foreach ($list as $file)
|
|
if ($file['status'] != 'ok' && $file['status'] != 'already_a_directory')
|
|
return false;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get products order field name for queries.
|
|
*
|
|
* @param string $type by|way
|
|
* @param string $value If no index given, use default order from admin -> pref -> products
|
|
* @param bool|\bool(false)|string $prefix
|
|
*
|
|
* @return string Order by sql clause
|
|
*/
|
|
public static function getProductsOrder($type, $value = null, $prefix = false)
|
|
{
|
|
switch ($type)
|
|
{
|
|
case 'by' :
|
|
$list = array(0 => 'name', 1 => 'price', 2 => 'date_add', 3 => 'date_upd', 4 => 'position', 5 => 'manufacturer_name', 6 => 'quantity');
|
|
$value = (is_null($value) || $value === false || $value === '') ? (int)Configuration::get('PS_PRODUCTS_ORDER_BY') : $value;
|
|
$value = (isset($list[$value])) ? $list[$value] : ((in_array($value, $list)) ? $value : 'position');
|
|
$order_by_prefix = '';
|
|
if ($prefix)
|
|
{
|
|
if ($value == 'id_product' || $value == 'date_add' || $value == 'date_upd' || $value == 'price')
|
|
$order_by_prefix = 'p.';
|
|
elseif ($value == 'name')
|
|
$order_by_prefix = 'pl.';
|
|
elseif ($value == 'manufacturer_name' && $prefix)
|
|
{
|
|
$order_by_prefix = 'm.';
|
|
$value = 'name';
|
|
}
|
|
elseif ($value == 'position' || empty($value))
|
|
$order_by_prefix = 'cp.';
|
|
}
|
|
|
|
return $order_by_prefix.$value;
|
|
break;
|
|
|
|
case 'way' :
|
|
$value = (is_null($value) || $value === false || $value === '') ? (int)Configuration::get('PS_PRODUCTS_ORDER_WAY') : $value;
|
|
$list = array(0 => 'asc', 1 => 'desc');
|
|
return ((isset($list[$value])) ? $list[$value] : ((in_array($value, $list)) ? $value : 'asc'));
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Convert a shorthand byte value from a PHP configuration directive to an integer value
|
|
* @param string $value value to convert
|
|
* @return int
|
|
*/
|
|
public static function convertBytes($value)
|
|
{
|
|
if (is_numeric($value))
|
|
return $value;
|
|
else
|
|
{
|
|
$value_length = strlen($value);
|
|
$qty = (int)substr($value, 0, $value_length - 1 );
|
|
$unit = strtolower(substr($value, $value_length - 1));
|
|
switch ($unit)
|
|
{
|
|
case 'k':
|
|
$qty *= 1024;
|
|
break;
|
|
case 'm':
|
|
$qty *= 1048576;
|
|
break;
|
|
case 'g':
|
|
$qty *= 1073741824;
|
|
break;
|
|
}
|
|
return $qty;
|
|
}
|
|
}
|
|
|
|
public static function display404Error()
|
|
{
|
|
header('HTTP/1.1 404 Not Found');
|
|
header('Status: 404 Not Found');
|
|
include(dirname(__FILE__).'/../404.php');
|
|
die;
|
|
}
|
|
|
|
/**
|
|
* Concat $begin and $end, add ? or & between strings
|
|
*
|
|
* @since 1.5.0
|
|
* @param string $begin
|
|
* @param string $end
|
|
* @return string
|
|
*/
|
|
public static function url($begin, $end)
|
|
{
|
|
return $begin.((strpos($begin, '?') !== false) ? '&' : '?').$end;
|
|
}
|
|
|
|
/**
|
|
* Display error and dies or silently log the error.
|
|
*
|
|
* @param string $msg
|
|
* @param bool $die
|
|
* @return bool success of logging
|
|
*/
|
|
public static function dieOrLog($msg, $die = true)
|
|
{
|
|
if ($die || (defined('_PS_MODE_DEV_') && _PS_MODE_DEV_))
|
|
die($msg);
|
|
return Logger::addLog($msg);
|
|
}
|
|
|
|
/**
|
|
* Convert \n and \r\n and \r to <br />
|
|
*
|
|
* @param string $string String to transform
|
|
* @return string New string
|
|
*/
|
|
public static function nl2br($str)
|
|
{
|
|
return str_replace(array("\r\n", "\r", "\n"), '<br />', $str);
|
|
}
|
|
|
|
/**
|
|
* Clear cache for Smarty
|
|
*
|
|
* @param Smarty $smarty
|
|
*/
|
|
public static function clearCache($smarty = null, $tpl = false, $cache_id = null, $compile_id = null)
|
|
{
|
|
if ($smarty === null)
|
|
$smarty = Context::getContext()->smarty;
|
|
|
|
if ($smarty === null)
|
|
return;
|
|
|
|
if (!$tpl && $cache_id === null && $compile_id === null)
|
|
return $smarty->clearAllCache();
|
|
|
|
return $smarty->clearCache($tpl, $cache_id, $compile_id);
|
|
}
|
|
|
|
/**
|
|
* getMemoryLimit allow to get the memory limit in octet
|
|
*
|
|
* @since 1.4.5.0
|
|
* @return int the memory limit value in octet
|
|
*/
|
|
public static function getMemoryLimit()
|
|
{
|
|
$memory_limit = @ini_get('memory_limit');
|
|
|
|
return Tools::getOctets($memory_limit);
|
|
}
|
|
|
|
/**
|
|
* getOctet allow to gets the value of a configuration option in octet
|
|
*
|
|
* @since 1.5.0
|
|
* @return int the value of a configuration option in octet
|
|
*/
|
|
public static function getOctets($option)
|
|
{
|
|
if (preg_match('/[0-9]+k/i', $option))
|
|
return 1024 * (int)$option;
|
|
|
|
if (preg_match('/[0-9]+m/i', $option))
|
|
return 1024 * 1024 * (int)$option;
|
|
|
|
if (preg_match('/[0-9]+g/i', $option))
|
|
return 1024 * 1024 * 1024 * (int)$option;
|
|
|
|
return $option;
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @return bool true if the server use 64bit arch
|
|
*/
|
|
public static function isX86_64arch()
|
|
{
|
|
return (PHP_INT_MAX == '9223372036854775807');
|
|
}
|
|
|
|
/**
|
|
* Get max file upload size considering server settings and optional max value
|
|
*
|
|
* @param int $max_size optional max file size
|
|
* @return int max file size in bytes
|
|
*/
|
|
public static function getMaxUploadSize($max_size = 0)
|
|
{
|
|
$post_max_size = Tools::convertBytes(ini_get('post_max_size'));
|
|
$upload_max_filesize = Tools::convertBytes(ini_get('upload_max_filesize'));
|
|
if ($max_size > 0)
|
|
$result = min($post_max_size, $upload_max_filesize, $max_size);
|
|
else
|
|
$result = min($post_max_size, $upload_max_filesize);
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* apacheModExists return true if the apache module $name is loaded
|
|
* @TODO move this method in class Information (when it will exist)
|
|
*
|
|
* Notes: This method requires either apache_get_modules or phpinfo()
|
|
* to be available. With CGI mod, we cannot get php modules
|
|
*
|
|
* @param string $name module name
|
|
* @return boolean true if exists
|
|
* @since 1.4.5.0
|
|
*/
|
|
public static function apacheModExists($name)
|
|
{
|
|
if (function_exists('apache_get_modules'))
|
|
{
|
|
static $apache_module_list = null;
|
|
|
|
if (!is_array($apache_module_list))
|
|
$apache_module_list = apache_get_modules();
|
|
|
|
// we need strpos (example, evasive can be evasive20)
|
|
foreach ($apache_module_list as $module)
|
|
{
|
|
if (strpos($module, $name) !== false)
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
/**
|
|
* @params string $path Path to scan
|
|
* @params string $ext Extention to filter files
|
|
* @params string $dir Add this to prefix output for example /path/dir/*
|
|
*
|
|
* @return array List of file found
|
|
* @since 1.5.0
|
|
*/
|
|
public static function scandir($path, $ext = 'php', $dir = '', $recursive = false)
|
|
{
|
|
$path = rtrim(rtrim($path, '\\'), '/').'/';
|
|
$real_path = rtrim(rtrim($path.$dir, '\\'), '/').'/';
|
|
$files = scandir($real_path);
|
|
if (!$files)
|
|
return array();
|
|
|
|
$filtered_files = array();
|
|
|
|
$real_ext = false;
|
|
if (!empty($ext))
|
|
$real_ext = '.'.$ext;
|
|
$real_ext_length = strlen($real_ext);
|
|
|
|
$subdir = ($dir) ? $dir.'/' : '';
|
|
foreach ($files as $file)
|
|
{
|
|
if (!$real_ext || (strpos($file, $real_ext) && strpos($file, $real_ext) == (strlen($file) - $real_ext_length)))
|
|
$filtered_files[] = $subdir.$file;
|
|
|
|
if ($recursive && $file[0] != '.' && is_dir($real_path.$file))
|
|
foreach (Tools::scandir($path, $ext, $subdir.$file, $recursive) as $subfile)
|
|
$filtered_files[] = $subfile;
|
|
}
|
|
return $filtered_files;
|
|
}
|
|
|
|
|
|
/**
|
|
* Align version sent and use internal function
|
|
*
|
|
* @static
|
|
* @param $v1
|
|
* @param $v2
|
|
* @param string $operator
|
|
* @return mixed
|
|
*/
|
|
public static function version_compare($v1, $v2, $operator = '<')
|
|
{
|
|
Tools::alignVersionNumber($v1, $v2);
|
|
return version_compare($v1, $v2, $operator);
|
|
}
|
|
|
|
/**
|
|
* Align 2 version with the same number of sub version
|
|
* version_compare will work better for its comparison :)
|
|
* (Means: '1.8' to '1.9.3' will change '1.8' to '1.8.0')
|
|
* @static
|
|
* @param $v1
|
|
* @param $v2
|
|
*/
|
|
public static function alignVersionNumber(&$v1, &$v2)
|
|
{
|
|
$len1 = count(explode('.', trim($v1, '.')));
|
|
$len2 = count(explode('.', trim($v2, '.')));
|
|
$len = 0;
|
|
$str = '';
|
|
|
|
if ($len1 > $len2)
|
|
{
|
|
$len = $len1 - $len2;
|
|
$str = &$v2;
|
|
}
|
|
else if ($len2 > $len1)
|
|
{
|
|
$len = $len2 - $len1;
|
|
$str = &$v1;
|
|
}
|
|
|
|
for ($len; $len > 0; $len--)
|
|
$str .= '.0';
|
|
}
|
|
|
|
public static function modRewriteActive()
|
|
{
|
|
if (Tools::apacheModExists('mod_rewrite'))
|
|
return true;
|
|
if ((isset($_SERVER['HTTP_MOD_REWRITE']) && strtolower($_SERVER['HTTP_MOD_REWRITE']) == 'on') || strtolower(getenv('HTTP_MOD_REWRITE')) == 'on')
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
public static function unSerialize($serialized, $object = false)
|
|
{
|
|
if (is_string($serialized) && (strpos($serialized, 'O:') === false || !preg_match('/(^|;|{|})O:[0-9]+:"/', $serialized)) && !$object || $object)
|
|
return @unserialize($serialized);
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Reproduce array_unique working before php version 5.2.9
|
|
* @param array $array
|
|
* @return array
|
|
*/
|
|
public static function arrayUnique($array)
|
|
{
|
|
if (version_compare(phpversion(), '5.2.9', '<'))
|
|
return array_unique($array);
|
|
else
|
|
return array_unique($array, SORT_REGULAR);
|
|
}
|
|
|
|
/**
|
|
* Delete unicode class from regular expression patterns
|
|
* @param string $pattern
|
|
* @return pattern
|
|
*/
|
|
public static function cleanNonUnicodeSupport($pattern)
|
|
{
|
|
if (!defined('PREG_BAD_UTF8_OFFSET'))
|
|
return $pattern;
|
|
return preg_replace('/\\\[px]\{[a-z]\}{1,2}|(\/[a-z]*)u([a-z]*)$/i', "$1$2", $pattern);
|
|
}
|
|
|
|
public static function addonsRequest($request, $params = array())
|
|
{
|
|
$addons_url = 'api.addons.prestashop.com';
|
|
$postData = '';
|
|
$postDataArray = array(
|
|
'version' => isset($params['version']) ? $params['version'] : _PS_VERSION_,
|
|
'iso_lang' => Tools::strtolower(isset($params['iso_lang']) ? $params['iso_lang'] : Context::getContext()->language->iso_code),
|
|
'iso_code' => Tools::strtolower(isset($params['iso_country']) ? $params['iso_country'] : Country::getIsoById(Configuration::get('PS_COUNTRY_DEFAULT'))),
|
|
'shop_url' => urlencode(isset($params['shop_url']) ? $params['shop_url'] : Tools::getShopDomain()),
|
|
'mail' => urlencode(isset($params['email']) ? $params['email'] : Configuration::get('email'))
|
|
);
|
|
foreach ($postDataArray as $postDataKey => $postDataValue)
|
|
$postData .= '&'.$postDataKey.'='.$postDataValue;
|
|
$postData = ltrim($postData, '&');
|
|
|
|
// Config for each request
|
|
if ($request == 'native')
|
|
{
|
|
// Define protocol accepted and post data values for this request
|
|
$protocolsList = array('https://' => 443, 'http://' => 80);
|
|
$postData .= '&method=listing&action=native';
|
|
}
|
|
if ($request == 'must-have')
|
|
{
|
|
// Define protocol accepted and post data values for this request
|
|
$protocolsList = array('https://' => 443, 'http://' => 80);
|
|
$postData .= '&method=listing&action=must-have';
|
|
}
|
|
if ($request == 'customer')
|
|
{
|
|
// Define protocol accepted and post data values for this request
|
|
$protocolsList = array('https://' => 443);
|
|
$postData .= '&method=listing&action=customer&username='.urlencode(trim(Context::getContext()->cookie->username_addons)).'&password='.urlencode(trim(Context::getContext()->cookie->password_addons));
|
|
}
|
|
if ($request == 'check_customer')
|
|
{
|
|
// Define protocol accepted and post data values for this request
|
|
$protocolsList = array('https://' => 443);
|
|
$postData .= '&method=check_customer&username='.urlencode($params['username_addons']).'&password='.urlencode($params['password_addons']);
|
|
}
|
|
if ($request == 'module')
|
|
{
|
|
// Define protocol accepted and post data values for this request
|
|
if (isset($params['username_addons']) && isset($params['password_addons']))
|
|
{
|
|
$protocolsList = array('https://' => 443);
|
|
$postData .= '&method=module&id_module='.urlencode($params['id_module']).'&username='.urlencode($params['username_addons']).'&password='.urlencode($params['password_addons']);
|
|
}
|
|
else
|
|
{
|
|
$protocolsList = array('https://' => 443, 'http://' => 80);
|
|
$postData .= '&method=module&id_module='.urlencode($params['id_module']);
|
|
}
|
|
}
|
|
|
|
if ($request == 'install-modules')
|
|
{
|
|
// Define protocol accepted and post data values for this request
|
|
$protocolsList = array('https://' => 443, 'http://' => 80);
|
|
$postData .= '&method=listing&action=install-modules';
|
|
|
|
}
|
|
|
|
// Make the request
|
|
$opts = array(
|
|
'http'=>array(
|
|
'method'=> 'POST',
|
|
'content' => $postData,
|
|
'header' => 'Content-type: application/x-www-form-urlencoded',
|
|
'timeout' => 5,
|
|
)
|
|
);
|
|
$context = stream_context_create($opts);
|
|
foreach ($protocolsList as $protocol => $port)
|
|
{
|
|
$content = Tools::file_get_contents($protocol.$addons_url, false, $context);
|
|
|
|
// If content returned, we cache it
|
|
if ($content)
|
|
return $content;
|
|
}
|
|
|
|
// No content, return false
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Compare 2 prices to sort products
|
|
*
|
|
* @param float $a
|
|
* @param float $b
|
|
* @return integer
|
|
*/
|
|
/* Externalized because of a bug in PHP 5.1.6 when inside an object */
|
|
function cmpPriceAsc($a, $b)
|
|
{
|
|
if ((float)$a['price_tmp'] < (float)$b['price_tmp'])
|
|
return (-1);
|
|
elseif ((float)$a['price_tmp'] > (float)$b['price_tmp'])
|
|
return (1);
|
|
return 0;
|
|
}
|
|
|
|
function cmpPriceDesc($a, $b)
|
|
{
|
|
if ((float)$a['price_tmp'] < (float)$b['price_tmp'])
|
|
return 1;
|
|
elseif ((float)$a['price_tmp'] > (float)$b['price_tmp'])
|
|
return -1;
|
|
return 0;
|
|
} |