388 lines
11 KiB
PHP
388 lines
11 KiB
PHP
<?php
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/***************************************************************************
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* For license information see doc/license.txt
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*
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* Unicode Reminder メモ
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*
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* This module contains the main initalisation routine and often used
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* functions. It is included by web.inc.php and cli.inc.php.
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*
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* TODO: accept-language des Browser auswerten
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***************************************************************************/
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// load Composer autoloader, if not yet done
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require_once __DIR__ . '/../lib/core.php';
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// check for broken browsers
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$useragent = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : "";
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$useragent_msie = preg_match('/MSIE ([1-9]+).[0-9]+/',$useragent,$ua_matches) && !strpos($useragent,"Opera");
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if (count($ua_matches)>1) $useragent_msie_version = $ua_matches[1];
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else $useragent_msie_version = null;
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// yepp, we will use UTF-8
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mb_internal_encoding('UTF-8');
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mb_regex_encoding('UTF-8');
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// if magic_quotes is enabled, fix it
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fix_magic_quotes_gpc();
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// set options
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require_once($opt['rootpath'] . 'config2/settings-dist.inc.php');
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require_once($opt['rootpath'] . 'config2/settings.inc.php');
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require_once($opt['rootpath'] . 'config2/verify-settings.inc.php');
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foreach ($opt['page']['banned_user_agents'] as $ua)
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if (strpos($useragent, $ua) !== false)
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die();
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set_domain();
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if (!(isset($_REQUEST['sqldebug']) && $_REQUEST['sqldebug']=='1'))
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$opt['debug'] = $opt['debug'] & ~DEBUG_SQLDEBUGGER;
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if (($opt['debug'] & DEBUG_FORCE_TRANSLATE) != DEBUG_FORCE_TRANSLATE)
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{
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if (($opt['debug'] & DEBUG_TRANSLATE) == DEBUG_TRANSLATE && isset($_REQUEST['trans']) && $_REQUEST['trans']=='1')
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$opt['debug'] = $opt['debug'] | DEBUG_TEMPLATES;
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else
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$opt['debug'] = $opt['debug'] & ~DEBUG_TRANSLATE;
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}
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require_once($opt['rootpath'] . 'lib2/errorhandler.inc.php');
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configure_php();
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require($opt['rootpath'] . 'lib2/cookie.class.php');
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normalize_settings();
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set_language();
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set_usercountry();
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set_timezone();
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// set stylepath and langpath
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if (isset($opt['template']['style']))
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{
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if (strpos($opt['template']['style'], '.') !== false ||
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strpos($opt['template']['style'], '/') !== false)
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$opt['template']['style'] = $opt['template']['default']['style'];
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if (!is_dir($opt['rootpath'] . 'templates2/' . $opt['template']['style']))
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$opt['template']['style'] = $opt['template']['default']['style'];
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}
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else
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$opt['template']['style'] = $opt['template']['default']['style'];
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$opt['stylepath'] = $opt['rootpath'] . 'templates2/' . $opt['template']['style'] . '/';
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check_useragent();
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/* setup smarty
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*
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*/
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require($opt['rootpath'] . 'lib2/OcSmarty.class.php');
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$tpl = new OcSmarty();
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// include all we need
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require_once($opt['rootpath'] . 'lib2/logic/const.inc.php');
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require_once($opt['rootpath'] . 'lib2/logic/geomath.class.php');
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require_once($opt['rootpath'] . 'lib2/error.inc.php');
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require_once($opt['rootpath'] . 'lib2/util.inc.php');
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require_once($opt['rootpath'] . 'lib2/db.inc.php');
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require_once($opt['rootpath'] . 'lib2/login.class.php');
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require_once($opt['rootpath'] . 'lib2/menu.class.php');
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require_once($opt['rootpath'] . 'lib2/logic/labels.inc.php');
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// require_once($opt['rootpath'] . 'lib2/throttle.inc.php');
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// apply post configuration
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if (function_exists('post_config'))
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post_config();
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// check for email address problems
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// use direct database access instead of user class for performance reasons - need not
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// to include user.class.php in any script
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if (!isset($disable_verifyemail) &&
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$login->userid > 0 &&
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sql_value("SELECT `email_problems` FROM `user` WHERE `user_id`='&1'", 0, $login->userid) != 0)
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{
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header("Location: verifyemail.php?page=" . basename($_SERVER['REQUEST_URI']));
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exit;
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}
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// normalize important settings
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function normalize_settings()
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{
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global $opt;
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$opt['charset']['iconv'] = strtoupper($opt['charset']['iconv']);
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if (substr($opt['page']['absolute_url'], -1, 1) != '/')
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$opt['page']['absolute_url'] .= '/';
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if (substr($opt['logic']['pictures']['url'], -1, 1) != '/')
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$opt['logic']['pictures']['url'] .= '/';
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if (substr($opt['logic']['pictures']['dir'], -1, 1) != '/')
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$opt['logic']['pictures']['dir'] .= '/';
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if (substr($opt['logic']['podcasts']['url'], -1, 1) != '/')
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$opt['logic']['podcasts']['url'] .= '/';
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if (substr($opt['logic']['podcasts']['dir'], -1, 1) != '/')
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$opt['logic']['podcasts']['dir'] .= '/';
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}
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function configure_php()
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{
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global $opt;
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if ($opt['php']['debug'] == PHP_DEBUG_SKIP)
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{
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}
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if ($opt['php']['debug'] == PHP_DEBUG_ON)
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{
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ini_set('display_errors', true);
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ini_set('error_reporting', E_ALL);
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ini_set('mysql.trace_mode', true);
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// SQL_CALC_FOUND_ROWS will not work with trace_mode on!
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// Use the next two functions below as workaround.
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// not for production use yet (has to be tested thoroughly)
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register_errorhandlers();
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}
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else
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{
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ini_set('display_errors', false);
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ini_set('error_reporting', E_ALL & ~E_NOTICE);
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ini_set('mysql.trace_mode', false);
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}
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}
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function sql_enable_foundrows()
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{
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ini_set('mysql.trace_mode', false);
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}
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function sql_foundrows_done()
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{
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global $opt;
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if ($opt['php']['debug'] == PHP_DEBUG_ON)
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ini_set('mysql.trace_mode', true);
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}
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function set_domain()
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{
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global $opt;
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$domain = isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : '';
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$opt['page']['domain'] = $domain;
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if (!isset($opt['domain']) || $domain == '')
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return;
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if (isset($opt['domain'][$domain]))
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{
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if (isset($opt['domain'][$domain]['url']))
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$opt['page']['absolute_url'] = $opt['domain'][$domain]['url'];
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if (isset($opt['domain'][$domain]['locale']))
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$opt['template']['default']['locale'] = $opt['domain'][$domain]['locale'];
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if (isset($opt['domain'][$domain]['country']))
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$opt['template']['default']['country'] = $opt['domain'][$domain]['country'];
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if (isset($opt['domain'][$domain]['style']))
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$opt['template']['default']['style'] = $opt['domain'][$domain]['style'];
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if (isset($opt['domain'][$domain]['cookiedomain']))
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$opt['session']['domain'] = $opt['domain'][$domain]['cookiedomain'];
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}
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}
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function set_language()
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{
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global $opt, $cookie;
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if (isset($_REQUEST['locale']))
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$opt['template']['locale'] = strtoupper($_REQUEST['locale']);
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else
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$opt['template']['locale'] = strtoupper($cookie->get('locale', $opt['template']['default']['locale']));
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if (isset($opt['template']['locale']) && $opt['template']['locale'] != '')
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{
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if (strpos($opt['template']['locale'], '.') !== false ||
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strpos($opt['template']['locale'], '/') !== false)
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$opt['template']['locale'] = $opt['template']['default']['locale'];
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if (!isset($opt['locale'][$opt['template']['locale']]))
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$opt['template']['locale'] = $opt['template']['default']['locale'];
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}
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else
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$opt['template']['locale'] = $opt['template']['default']['locale'];
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$cookie->set('locale', $opt['template']['locale'], $opt['template']['default']['locale']);
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bindtextdomain('messages', $opt['rootpath'] . 'cache2/translate');
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// setup the PHP locale
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setlocale(LC_MONETARY, $opt['locale'][$opt['template']['locale']]['locales']);
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setlocale(LC_TIME, $opt['locale'][$opt['template']['locale']]['locales']);
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if (defined('LC_MESSAGES'))
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setlocale(LC_MESSAGES, $opt['locale'][$opt['template']['locale']]['locales']);
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// no localisation!
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setlocale(LC_COLLATE, $opt['locale']['EN']['locales']);
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setlocale(LC_CTYPE, $opt['locale']['EN']['locales']);
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setlocale(LC_NUMERIC, $opt['locale']['EN']['locales']); // important for mysql-queries!
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textdomain('messages');
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}
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function set_usercountry()
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{
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global $cookie;
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if (isset($_REQUEST['usercountry']))
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$cookie->set('usercountry', $_REQUEST['usercountry']);
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}
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function set_timezone()
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{
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global $opt;
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date_default_timezone_set($opt['php']['timezone']);
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}
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function check_useragent()
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{
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global $_SERVER, $ocpropping;
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// are we Ocprop?
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$ocpropping = isset($_SERVER['HTTP_USER_AGENT']) && strpos($_SERVER['HTTP_USER_AGENT'],"Ocprop/");
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}
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function fix_magic_quotes_gpc()
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{
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// Disable magic_quotes_runtime
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@set_magic_quotes_runtime(0);
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if (get_magic_quotes_gpc())
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{
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if (is_array($_GET))
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{
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while (list($k, $v) = each($_GET))
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{
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if (is_array($_GET[$k]))
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{
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while (list($k2, $v2) = each($_GET[$k]))
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{
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$_GET[$k][$k2] = stripslashes($v2);
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}
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@reset($_GET[$k]);
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}
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else
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{
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$_GET[$k] = stripslashes($v);
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}
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}
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@reset($_GET);
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}
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if (is_array($_POST))
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{
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while (list($k, $v) = each($_POST))
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{
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if (is_array($_POST[$k]))
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{
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while (list($k2, $v2) = each($_POST[$k]))
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{
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$_POST[$k][$k2] = stripslashes($v2);
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}
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@reset($_POST[$k]);
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}
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else
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{
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$_POST[$k] = stripslashes($v);
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}
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}
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@reset($_POST);
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}
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if (is_array($_REQUEST))
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{
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while (list($k, $v) = each($_REQUEST))
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{
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if (is_array($_REQUEST[$k]))
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{
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while (list($k2, $v2) = each($_REQUEST[$k]))
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{
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$_REQUEST[$k][$k2] = stripslashes($v2);
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}
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@reset($_REQUEST[$k]);
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}
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else
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{
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$_REQUEST[$k] = stripslashes($v);
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}
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}
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@reset($_REQUEST);
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}
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if (is_array($_COOKIE))
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{
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while (list($k, $v) = each($_COOKIE))
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{
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if (is_array($_COOKIE[$k]))
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{
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while (list($k2, $v2) = each($_COOKIE[$k]))
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{
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$_COOKIE[$k][$k2] = stripslashes($v2);
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}
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@reset($_COOKIE[$k]);
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}
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else
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{
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$_COOKIE[$k] = stripslashes($v);
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}
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}
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@reset($_COOKIE);
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}
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}
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}
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// external help embedding
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// pay attention to use only ' quotes in $text (escape other ')
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//
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// see corresponding function in lib/common.inc.php
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function helppagelink($ocpage, $title='Instructions')
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{
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global $opt, $translate;
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$helppage = sql_value("SELECT `helppage` FROM `helppages`
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WHERE `ocpage`='&1' AND `language`='&2'",
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"", $ocpage, $opt['template']['locale']);
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if ($helppage == "")
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$helppage = sql_value("SELECT `helppage` FROM `helppages`
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WHERE `ocpage`='&1' AND `language`='*'",
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"", $ocpage);
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if ($helppage == "" && isset($opt['locale'][$opt['template']['locale']]['help'][$ocpage]))
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$helppage = $opt['locale'][$opt['template']['locale']]['help'][$ocpage];
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$imgtitle = $translate->t($title, '', basename(__FILE__), __LINE__);
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$imgtitle = "alt='" . $imgtitle . "' title='" . $imgtitle . "'";
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if (substr($helppage,0,1) == "!")
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return "<a class='nooutline' href='" . substr($helppage,1) . "' " . $imgtitle . " target='_blank'>";
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else
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if ($helppage != "" && isset($opt['locale'][$opt['template']['locale']]['helpwiki']))
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return "<a class='nooutline' href='" . $opt['locale'][$opt['template']['locale']]['helpwiki'] .
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str_replace(' ','_',$helppage) . "' " . $imgtitle . " target='_blank'>";
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return "";
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}
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// format number with 1000er dots
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function number1000($n)
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{
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global $opt;
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if (isset($opt['locale'][$opt['template']['locale']]['format']['dot1000']) &&
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$opt['locale'][$opt['template']['locale']]['format']['dot1000'] == ',')
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return number_format($n);
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else
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return str_replace(',', '.', number_format($n));
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}
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