Zen Cart 源代码 language.php

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文件名: language.php
文件类型: PHP文件
文件大小: 2.34 KiB
MD5: d8f2cc017415cea108f87694f37d30a3

language.php - 打开高亮: <?php /** * language Class. * * @package classes * @copyright Copyright 2003-2009 Zen Cart Development Team * @copyright Portions Copyright 2003 osCommerce * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0 * @version $Id: language.php 14141 2009-08-10 19:34:47Z wilt $ */ if (!defined('IS_ADMIN_FLAG')) { die('Illegal Access'); } /** * language Class. * Class to handle language settings for customer viewing * * @package classes */ class language extends base { var $languages, $catalog_languages, $browser_languages, $language; function language($lng = '') { global $db; $this->catalog_languages = array(); $languages_query = "select languages_id, name, code, image, directory from " . TABLE_LANGUAGES . " order by sort_order"; $languages = $db->Execute($languages_query); while (!$languages->EOF) { $this->catalog_languages[$languages->fields['code']] = array('id' => $languages->fields['languages_id'], 'name' => $languages->fields['name'], 'image' => $languages->fields['image'], 'code' => $languages->fields['code'], 'directory' => $languages->fields['directory']); $languages->MoveNext(); } $this->browser_languages = ''; $this->language = ''; $this->set_language($lng); } function set_language($language) { if ( (zen_not_null($language)) && (isset($this->catalog_languages[$language])) ) { $this->language = $this->catalog_languages[$language]; } else { $this->language = $this->catalog_languages[DEFAULT_LANGUAGE]; } } function get_browser_language() { if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) { $this->browser_languages = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']); for ($i=0, $n=sizeof($this->browser_languages); $i<$n; $i++) { $lang = explode(';', $this->browser_languages[$i]); if (strlen($lang[0]) == 2) { $code = $lang[0]; } elseif (strpos($lang[0], '-') == 2 || strpos($lang[0], '_') == 2) { $code = substr($lang[0], 0, 2); } else { continue; } if (isset($this->catalog_languages[$code])) { $this->language = $this->catalog_languages[$code]; break; } } } } }