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https://github.com/phpbb/phpbb.git
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504 lines
13 KiB
PHP
504 lines
13 KiB
PHP
<?php
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/**
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*
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* This file is part of the phpBB Forum Software package.
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*
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* @copyright (c) phpBB Limited <https://www.phpbb.com>
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* @license GNU General Public License, version 2 (GPL-2.0)
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*
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* For full copyright and license information, please see
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* the docs/CREDITS.txt file.
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*
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*/
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/**
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* @ignore
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*/
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if (!defined('IN_PHPBB'))
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{
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exit;
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}
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/**
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* This class collects data which is used to create some usage statistics.
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*
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* The collected data is - after authorization of the administrator - submitted
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* to a central server. For privacy reasons we try to collect only data which aren't private
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* or don't give any information which might help to identify the user.
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*
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* @author Johannes Schlueter <johannes@php.net>
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* @copyright (c) 2007-2008 Johannes Schlueter
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*/
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class phpbb_questionnaire_data_collector
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{
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var $providers;
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var $data = null;
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var $install_id = '';
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/**
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* Constructor.
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*
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* @param string
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*/
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function phpbb_questionnaire_data_collector($install_id)
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{
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$this->install_id = $install_id;
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$this->providers = array();
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}
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function add_data_provider(&$provider)
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{
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$this->providers[] = &$provider;
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}
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/**
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* Get data as an array.
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*
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* @return array All Data
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*/
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function get_data_raw()
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{
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if (!$this->data)
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{
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$this->collect();
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}
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return $this->data;
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}
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function get_data_for_form()
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{
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return base64_encode(serialize($this->get_data_raw()));
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}
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/**
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* Collect info into the data property.
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*
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* @return null
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*/
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function collect()
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{
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foreach (array_keys($this->providers) as $key)
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{
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$provider = &$this->providers[$key];
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$this->data[$provider->get_identifier()] = $provider->get_data();
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}
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$this->data['install_id'] = $this->install_id;
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}
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}
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/** interface: get_indentifier(), get_data() */
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/**
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* Questionnaire PHP data provider
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*/
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class phpbb_questionnaire_php_data_provider
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{
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function get_identifier()
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{
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return 'PHP';
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}
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/**
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* Get data about the PHP runtime setup.
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*
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* @return array
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*/
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function get_data()
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{
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return array(
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'version' => PHP_VERSION,
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'sapi' => PHP_SAPI,
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'int_size' => defined('PHP_INT_SIZE') ? PHP_INT_SIZE : '',
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'safe_mode' => (int) @ini_get('safe_mode'),
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'open_basedir' => (int) @ini_get('open_basedir'),
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'memory_limit' => @ini_get('memory_limit'),
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'allow_url_fopen' => (int) @ini_get('allow_url_fopen'),
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'allow_url_include' => (int) @ini_get('allow_url_include'),
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'file_uploads' => (int) @ini_get('file_uploads'),
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'upload_max_filesize' => @ini_get('upload_max_filesize'),
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'post_max_size' => @ini_get('post_max_size'),
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'disable_functions' => @ini_get('disable_functions'),
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'disable_classes' => @ini_get('disable_classes'),
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'enable_dl' => (int) @ini_get('enable_dl'),
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'magic_quotes_gpc' => (int) @ini_get('magic_quotes_gpc'),
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'register_globals' => (int) @ini_get('register_globals'),
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'filter.default' => @ini_get('filter.default'),
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'zend.ze1_compatibility_mode' => (int) @ini_get('zend.ze1_compatibility_mode'),
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'unicode.semantics' => (int) @ini_get('unicode.semantics'),
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'zend_thread_safty' => (int) function_exists('zend_thread_id'),
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'extensions' => get_loaded_extensions(),
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);
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}
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}
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/**
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* Questionnaire System data provider
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*/
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class phpbb_questionnaire_system_data_provider
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{
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function get_identifier()
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{
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return 'System';
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}
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/**
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* Get data about the general system information, like OS or IP (shortened).
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*
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* @return array
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*/
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function get_data()
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{
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global $request;
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// Start discovering the IPV4 server address, if available
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// Try apache, IIS, fall back to 0.0.0.0
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$server_address = htmlspecialchars_decode($request->server('SERVER_ADDR', $request->server('LOCAL_ADDR', '0.0.0.0')));
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return array(
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'os' => PHP_OS,
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'httpd' => htmlspecialchars_decode($request->server('SERVER_SOFTWARE')),
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// we don't want the real IP address (for privacy policy reasons) but only
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// a network address to see whether your installation is running on a private or public network.
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'private_ip' => $this->is_private_ip($server_address),
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'ipv6' => strpos($server_address, ':') !== false,
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);
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}
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/**
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* Checks whether the given IP is in a private network.
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*
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* @param string $ip IP in v4 dot-decimal or v6 hex format
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* @return bool true if the IP is from a private network, else false
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*/
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function is_private_ip($ip)
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{
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// IPv4
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if (strpos($ip, ':') === false)
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{
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$ip_address_ary = explode('.', $ip);
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// build ip
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if (!isset($ip_address_ary[0]) || !isset($ip_address_ary[1]))
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{
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$ip_address_ary = explode('.', '0.0.0.0');
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}
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// IANA reserved addresses for private networks (RFC 1918) are:
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// - 10.0.0.0/8
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// - 172.16.0.0/12
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// - 192.168.0.0/16
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if ($ip_address_ary[0] == '10' ||
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($ip_address_ary[0] == '172' && intval($ip_address_ary[1]) > 15 && intval($ip_address_ary[1]) < 32) ||
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($ip_address_ary[0] == '192' && $ip_address_ary[1] == '168') ||
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($ip_address_ary[0] == '192' && $ip_address_ary[1] == '168'))
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{
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return true;
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}
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}
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// IPv6
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else
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{
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// unique local unicast
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$prefix = substr($ip, 0, 2);
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if ($prefix == 'fc' || $prefix == 'fd')
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{
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return true;
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}
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}
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return false;
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}
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}
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/**
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* Questionnaire phpBB data provider
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*/
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class phpbb_questionnaire_phpbb_data_provider
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{
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var $config;
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var $unique_id;
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/**
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* Constructor.
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*
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* @param array $config
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*/
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function phpbb_questionnaire_phpbb_data_provider($config)
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{
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// generate a unique id if necessary
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if (empty($config['questionnaire_unique_id']))
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{
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$this->unique_id = unique_id();
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set_config('questionnaire_unique_id', $this->unique_id);
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}
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else
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{
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$this->unique_id = $config['questionnaire_unique_id'];
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}
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$this->config = $config;
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}
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/**
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* Returns a string identifier for this data provider
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*
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* @return string "phpBB"
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*/
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function get_identifier()
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{
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return 'phpBB';
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}
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/**
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* Get data about this phpBB installation.
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*
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* @return array Relevant anonymous config options
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*/
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function get_data()
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{
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global $phpbb_root_path, $phpEx, $phpbb_config_php_file;
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extract($phpbb_config_php_file->get_all());
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unset($dbhost, $dbport, $dbname, $dbuser, $dbpasswd); // Just a precaution
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$dbms = $phpbb_config_php_file->convert_30_dbms_to_31($dbms);
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// Only send certain config vars
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$config_vars = array(
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'active_sessions' => true,
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'allow_attachments' => true,
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'allow_autologin' => true,
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'allow_avatar' => true,
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'allow_avatar_local' => true,
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'allow_avatar_remote' => true,
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'allow_avatar_upload' => true,
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'allow_bbcode' => true,
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'allow_birthdays' => true,
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'allow_bookmarks' => true,
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'allow_emailreuse' => true,
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'allow_forum_notify' => true,
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'allow_mass_pm' => true,
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'allow_name_chars' => true,
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'allow_namechange' => true,
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'allow_nocensors' => true,
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'allow_pm_attach' => true,
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'allow_pm_report' => true,
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'allow_post_flash' => true,
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'allow_post_links' => true,
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'allow_privmsg' => true,
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'allow_quick_reply' => true,
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'allow_sig' => true,
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'allow_sig_bbcode' => true,
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'allow_sig_flash' => true,
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'allow_sig_img' => true,
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'allow_sig_links' => true,
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'allow_sig_pm' => true,
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'allow_sig_smilies' => true,
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'allow_smilies' => true,
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'allow_topic_notify' => true,
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'attachment_quota' => true,
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'auth_bbcode_pm' => true,
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'auth_flash_pm' => true,
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'auth_img_pm' => true,
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'auth_method' => true,
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'auth_smilies_pm' => true,
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'avatar_filesize' => true,
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'avatar_max_height' => true,
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'avatar_max_width' => true,
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'avatar_min_height' => true,
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'avatar_min_width' => true,
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'board_email_form' => true,
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'board_hide_emails' => true,
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'board_timezone' => true,
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'browser_check' => true,
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'bump_interval' => true,
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'bump_type' => true,
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'cache_gc' => true,
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'captcha_plugin' => true,
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'captcha_gd' => true,
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'captcha_gd_foreground_noise' => true,
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'captcha_gd_x_grid' => true,
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'captcha_gd_y_grid' => true,
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'captcha_gd_wave' => true,
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'captcha_gd_3d_noise' => true,
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'captcha_gd_fonts' => true,
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'confirm_refresh' => true,
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'check_attachment_content' => true,
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'check_dnsbl' => true,
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'chg_passforce' => true,
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'cookie_secure' => true,
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'coppa_enable' => true,
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'database_gc' => true,
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'dbms_version' => true,
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'default_dateformat' => true,
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'default_lang' => true,
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'display_last_edited' => true,
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'display_order' => true,
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'edit_time' => true,
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'email_check_mx' => true,
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'email_enable' => true,
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'email_function_name' => true,
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'email_package_size' => true,
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'enable_confirm' => true,
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'enable_pm_icons' => true,
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'enable_post_confirm' => true,
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'feed_enable' => true,
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'feed_http_auth' => true,
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'feed_limit_post' => true,
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'feed_limit_topic' => true,
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'feed_overall' => true,
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'feed_overall_forums' => true,
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'feed_forum' => true,
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'feed_topic' => true,
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'feed_topics_new' => true,
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'feed_topics_active' => true,
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'feed_item_statistics' => true,
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'flood_interval' => true,
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'force_server_vars' => true,
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'form_token_lifetime' => true,
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'form_token_mintime' => true,
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'form_token_sid_guests' => true,
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'forward_pm' => true,
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'forwarded_for_check' => true,
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'full_folder_action' => true,
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'fulltext_native_common_thres' => true,
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'fulltext_native_load_upd' => true,
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'fulltext_native_max_chars' => true,
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'fulltext_native_min_chars' => true,
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'gzip_compress' => true,
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'hot_threshold' => true,
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'img_create_thumbnail' => true,
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'img_display_inlined' => true,
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'img_imagick' => true,
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'img_link_height' => true,
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'img_link_width' => true,
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'img_max_height' => true,
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'img_max_thumb_width' => true,
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'img_max_width' => true,
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'img_min_thumb_filesize' => true,
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'ip_check' => true,
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'jab_enable' => true,
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'jab_package_size' => true,
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'jab_use_ssl' => true,
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'limit_load' => true,
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'limit_search_load' => true,
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'load_anon_lastread' => true,
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'load_birthdays' => true,
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'load_cpf_memberlist' => true,
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'load_cpf_viewprofile' => true,
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'load_cpf_viewtopic' => true,
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'load_db_lastread' => true,
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'load_db_track' => true,
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'load_jumpbox' => true,
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'load_moderators' => true,
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'load_online' => true,
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'load_online_guests' => true,
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'load_online_time' => true,
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'load_onlinetrack' => true,
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'load_search' => true,
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'load_tplcompile' => true,
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'load_user_activity' => true,
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'max_attachments' => true,
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'max_attachments_pm' => true,
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'max_autologin_time' => true,
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'max_filesize' => true,
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'max_filesize_pm' => true,
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'max_login_attempts' => true,
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'max_name_chars' => true,
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'max_num_search_keywords' => true,
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'max_pass_chars' => true,
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'max_poll_options' => true,
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'max_post_chars' => true,
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'max_post_font_size' => true,
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'max_post_img_height' => true,
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'max_post_img_width' => true,
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'max_post_smilies' => true,
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'max_post_urls' => true,
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'max_quote_depth' => true,
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'max_reg_attempts' => true,
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'max_sig_chars' => true,
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'max_sig_font_size' => true,
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'max_sig_img_height' => true,
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'max_sig_img_width' => true,
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'max_sig_smilies' => true,
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'max_sig_urls' => true,
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'min_name_chars' => true,
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'min_pass_chars' => true,
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'min_post_chars' => true,
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'min_search_author_chars' => true,
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'mime_triggers' => true,
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'new_member_post_limit' => true,
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'new_member_group_default' => true,
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'override_user_style' => true,
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'pass_complex' => true,
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'pm_edit_time' => true,
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'pm_max_boxes' => true,
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'pm_max_msgs' => true,
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'pm_max_recipients' => true,
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'posts_per_page' => true,
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'print_pm' => true,
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'queue_interval' => true,
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'require_activation' => true,
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'referer_validation' => true,
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'search_block_size' => true,
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'search_gc' => true,
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'search_interval' => true,
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'search_anonymous_interval' => true,
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'search_type' => true,
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'search_store_results' => true,
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'secure_allow_deny' => true,
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'secure_allow_empty_referer' => true,
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'secure_downloads' => true,
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'session_gc' => true,
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'session_length' => true,
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'smtp_auth_method' => true,
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'smtp_delivery' => true,
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'topics_per_page' => true,
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'tpl_allow_php' => true,
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'version' => true,
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'warnings_expire_days' => true,
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'warnings_gc' => true,
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'num_files' => true,
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'num_posts' => true,
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'num_topics' => true,
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'num_users' => true,
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'record_online_users' => true,
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);
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$result = array();
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foreach ($config_vars as $name => $void)
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{
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if (isset($this->config[$name]))
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{
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$result['config_' . $name] = $this->config[$name];
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}
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}
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global $db, $request;
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$result['dbms'] = $dbms;
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$result['acm_type'] = $acm_type;
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$result['user_agent'] = 'Unknown';
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$result['dbms_version'] = $db->sql_server_info(true);
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// Try to get user agent vendor and version
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$match = array();
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$user_agent = $request->header('User-Agent');
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$agents = array('firefox', 'msie', 'opera', 'chrome', 'safari', 'mozilla', 'seamonkey', 'konqueror', 'netscape', 'gecko', 'navigator', 'mosaic', 'lynx', 'amaya', 'omniweb', 'avant', 'camino', 'flock', 'aol');
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// We check here 1 by 1 because some strings occur after others (for example Mozilla [...] Firefox/)
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foreach ($agents as $agent)
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{
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if (preg_match('#(' . $agent . ')[/ ]?([0-9.]*)#i', $user_agent, $match))
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{
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$result['user_agent'] = $match[1] . ' ' . $match[2];
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break;
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}
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}
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return $result;
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}
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}
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