$txt['displayedValue'])), * Note that just saying array('first', 'second') will put 0 in the SQL for 'first'. * - A password input box. Used for passwords, no less! * array('password', 'nameInModSettingsAndSQL', 'OptionalInputBoxWidth'), * - A permission - for picking groups who have a permission. * array('permissions', 'manage_groups'), * - A BBC selection box. * array('bbc', 'sig_bbc'), * * For each option: * - type (see above), variable name, size/possible values. * OR make type '' for an empty string for a horizontal rule. * - SET preinput - to put some HTML prior to the input box. * - SET postinput - to put some HTML following the input box. * - SET invalid - to mark the data as invalid. * - PLUS you can override label and help parameters by forcing their keys in the array, for example: * array('text', 'invalidlabel', 3, 'label' => 'Actual Label') * * Simple Machines Forum (SMF) * * @package SMF * @author Simple Machines http://www.simplemachines.org * @copyright 2013 Simple Machines and individual contributors * @license http://www.simplemachines.org/about/smf/license.php BSD * * @version 2.1 Alpha 1 */ if (!defined('SMF')) die('No direct access...'); /** * This is the main dispatcher. Sets up all the available sub-actions, all the tabs and selects * the appropriate one based on the sub-action. * * Requires the admin_forum permission. * Redirects to the appropriate function based on the sub-action. * * @uses edit_settings adminIndex. */ function ModifySettings() { global $context, $txt, $scripturl, $boarddir; // This is just to keep the database password more secure. isAllowedTo('admin_forum'); // Load up all the tabs... $context[$context['admin_menu_name']]['tab_data'] = array( 'title' => $txt['admin_server_settings'], 'help' => 'serversettings', 'description' => $txt['admin_basic_settings'], ); checkSession('request'); // The settings are in here, I swear! loadLanguage('ManageSettings'); $context['page_title'] = $txt['admin_server_settings']; $context['sub_template'] = 'show_settings'; $subActions = array( 'general' => 'ModifyGeneralSettings', 'database' => 'ModifyDatabaseSettings', 'cookie' => 'ModifyCookieSettings', 'cache' => 'ModifyCacheSettings', 'loads' => 'ModifyLoadBalancingSettings', 'phpinfo' => 'ShowPHPinfoSettings', ); call_integration_hook('integrate_server_settings', array(&$subActions)); // By default we're editing the core settings $_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : 'general'; $context['sub_action'] = $_REQUEST['sa']; // Any messages to speak of? $context['settings_message'] = (isset($_REQUEST['msg']) && isset($txt[$_REQUEST['msg']])) ? $txt[$_REQUEST['msg']] : ''; // Warn the user if there's any relevant information regarding Settings.php. if ($_REQUEST['sa'] != 'cache') { // Warn the user if the backup of Settings.php failed. $settings_not_writable = !is_writable($boarddir . '/Settings.php'); $settings_backup_fail = !@is_writable($boarddir . '/Settings_bak.php') || !@copy($boarddir . '/Settings.php', $boarddir . '/Settings_bak.php'); if ($settings_not_writable) $context['settings_message'] = '
' . $txt['settings_not_writable'] . '

'; elseif ($settings_backup_fail) $context['settings_message'] = '
' . $txt['admin_backup_fail'] . '

'; $context['settings_not_writable'] = $settings_not_writable; } // Call the right function for this sub-action. $subActions[$_REQUEST['sa']](); } /** * General forum settings - forum name, maintenance mode, etc. * Practically, this shows an interface for the settings in Settings.php to be changed. * * - It uses the rawdata sub template (not theme-able.) * - Requires the admin_forum permission. * - Uses the edit_settings administration area. * - Contains the actual array of settings to show from Settings.php. * - Accessed from ?action=admin;area=serversettings;sa=general. * * @param $return_config */ function ModifyGeneralSettings($return_config = false) { global $scripturl, $context, $txt; /* If you're writing a mod, it's a bad idea to add things here.... For each option: variable name, description, type (constant), size/possible values, helptext. OR an empty string for a horizontal rule. OR a string for a titled section. */ $config_vars = array( array('mbname', $txt['admin_title'], 'file', 'text', 30), '', array('maintenance', $txt['admin_maintain'], 'file', 'check'), array('mtitle', $txt['maintenance_subject'], 'file', 'text', 36), array('mmessage', $txt['maintenance_message'], 'file', 'text', 36), '', array('webmaster_email', $txt['admin_webmaster_email'], 'file', 'text', 30), '', array('enableCompressedOutput', $txt['enableCompressedOutput'], 'db', 'check', null, 'enableCompressedOutput'), array('disableTemplateEval', $txt['disableTemplateEval'], 'db', 'check', null, 'disableTemplateEval'), array('disableHostnameLookup', $txt['disableHostnameLookup'], 'db', 'check', null, 'disableHostnameLookup'), ); call_integration_hook('integrate_general_settings', array(&$config_vars)); if ($return_config) return $config_vars; // Setup the template stuff. $context['post_url'] = $scripturl . '?action=admin;area=serversettings;sa=general;save'; $context['settings_title'] = $txt['general_settings']; // Saving settings? if (isset($_REQUEST['save'])) { call_integration_hook('integrate_save_general_settings'); saveSettings($config_vars); redirectexit('action=admin;area=serversettings;sa=general;' . $context['session_var'] . '=' . $context['session_id']. ';msg=' . (!empty($context['settings_message']) ? $context['settings_message'] : 'core_settings_saved')); } // Fill the config array. prepareServerSettingsContext($config_vars); } /** * Basic database and paths settings - database name, host, etc. * * - It shows an interface for the settings in Settings.php to be changed. * - It contains the actual array of settings to show from Settings.php. * - It uses the rawdata sub template (not theme-able.) * - Requires the admin_forum permission. * - Uses the edit_settings administration area. * - Accessed from ?action=admin;area=serversettings;sa=database. * * @param $return_config */ function ModifyDatabaseSettings($return_config = false) { global $scripturl, $context, $settings, $txt, $boarddir; /* If you're writing a mod, it's a bad idea to add things here.... For each option: variable name, description, type (constant), size/possible values, helptext. OR an empty string for a horizontal rule. OR a string for a titled section. */ $config_vars = array( array('db_server', $txt['database_server'], 'file', 'text'), array('db_user', $txt['database_user'], 'file', 'text'), array('db_passwd', $txt['database_password'], 'file', 'password'), array('db_name', $txt['database_name'], 'file', 'text'), array('db_prefix', $txt['database_prefix'], 'file', 'text'), array('db_persist', $txt['db_persist'], 'file', 'check', null, 'db_persist'), array('db_error_send', $txt['db_error_send'], 'file', 'check'), array('ssi_db_user', $txt['ssi_db_user'], 'file', 'text', null, 'ssi_db_user'), array('ssi_db_passwd', $txt['ssi_db_passwd'], 'file', 'password'), '', array('autoFixDatabase', $txt['autoFixDatabase'], 'db', 'check', false, 'autoFixDatabase'), array('autoOptMaxOnline', $txt['autoOptMaxOnline'], 'subtext' => $txt['zero_for_no_limit'], 'db', 'int'), '', array('boardurl', $txt['admin_url'], 'file', 'text', 36), array('boarddir', $txt['boarddir'], 'file', 'text', 36), array('sourcedir', $txt['sourcesdir'], 'file', 'text', 36), array('cachedir', $txt['cachedir'], 'file', 'text', 36), ); call_integration_hook('integrate_database_settings', array(&$config_vars)); if ($return_config) return $config_vars; // Setup the template stuff. $context['post_url'] = $scripturl . '?action=admin;area=serversettings;sa=database;save'; $context['settings_title'] = $txt['database_paths_settings']; $context['save_disabled'] = $context['settings_not_writable']; // Saving settings? if (isset($_REQUEST['save'])) { call_integration_hook('integrate_save_database_settings'); saveSettings($config_vars); redirectexit('action=admin;area=serversettings;sa=database;' . $context['session_var'] . '=' . $context['session_id'] . ';msg=' . (!empty($context['settings_message']) ? $context['settings_message'] : 'core_settings_saved')); } // Fill the config array. prepareServerSettingsContext($config_vars); } /** * This function handles cookies settings modifications. * * @param bool $return_config = false */ function ModifyCookieSettings($return_config = false) { global $context, $scripturl, $txt, $sourcedir, $modSettings, $cookiename, $user_settings, $boardurl; // Define the variables we want to edit. $config_vars = array( // Cookies... array('cookiename', $txt['cookie_name'], 'file', 'text', 20), array('cookieTime', $txt['cookieTime'], 'db', 'int', 'postinput' => $txt['minutes']), array('localCookies', $txt['localCookies'], 'subtext' => $txt['localCookies_note'], 'db', 'check', false, 'localCookies'), array('globalCookies', $txt['globalCookies'], 'subtext' => $txt['globalCookies_note'], 'db', 'check', false, 'globalCookies'), array('globalCookiesDomain', $txt['globalCookiesDomain'], 'subtext' => $txt['globalCookiesDomain_note'], 'db', 'text', false, 'globalCookiesDomain'), array('secureCookies', $txt['secureCookies'], 'subtext' => $txt['secureCookies_note'], 'db', 'check', false, 'secureCookies', 'disabled' => !isset($_SERVER['HTTPS']) || !(strtolower($_SERVER['HTTPS']) == 'on' || strtolower($_SERVER['HTTPS']) == '1')), array('httponlyCookies', $txt['httponlyCookies'], 'subtext' => $txt['httponlyCookies_note'], 'db', 'check', false, 'httponlyCookies'), '', // Sessions array('databaseSession_enable', $txt['databaseSession_enable'], 'db', 'check', false, 'databaseSession_enable'), array('databaseSession_loose', $txt['databaseSession_loose'], 'db', 'check', false, 'databaseSession_loose'), array('databaseSession_lifetime', $txt['databaseSession_lifetime'], 'db', 'int', false, 'databaseSession_lifetime', 'postinput' => $txt['seconds']), ); call_integration_hook('integrate_cookie_settings', array(&$config_vars)); if ($return_config) return $config_vars; $context['post_url'] = $scripturl . '?action=admin;area=serversettings;sa=cookie;save'; $context['settings_title'] = $txt['cookies_sessions_settings']; // Saving settings? if (isset($_REQUEST['save'])) { call_integration_hook('integrate_save_cookie_settings'); if (!empty($_POST['globalCookiesDomain']) && strpos($boardurl, $_POST['globalCookiesDomain']) === false) fatal_lang_error('invalid_cookie_domain', false); saveSettings($config_vars); // If the cookie name was changed, reset the cookie. if ($cookiename != $_POST['cookiename']) { $original_session_id = $context['session_id']; include_once($sourcedir . '/Subs-Auth.php'); // Remove the old cookie. setLoginCookie(-3600, 0); // Set the new one. $cookiename = $_POST['cookiename']; setLoginCookie(60 * $modSettings['cookieTime'], $user_settings['id_member'], sha1($user_settings['passwd'] . $user_settings['password_salt'])); redirectexit('action=admin;area=serversettings;sa=cookie;' . $context['session_var'] . '=' . $original_session_id, $context['server']['needs_login_fix']); } redirectexit('action=admin;area=serversettings;sa=cookie;' . $context['session_var'] . '=' . $context['session_id']. ';msg=' . (!empty($context['settings_message']) ? $context['settings_message'] : 'core_settings_saved')); } // Fill the config array. prepareServerSettingsContext($config_vars); } /** * Simply modifying cache functions * * @param bool $return_config = false */ function ModifyCacheSettings($return_config = false) { global $context, $scripturl, $txt, $helptxt, $cache_enable; // Detect all available optimizers $detected = array(); if (function_exists('eaccelerator_put')) $detected['eaccelerator'] = $txt['eAccelerator_cache']; if (function_exists('mmcache_put')) $detected['mmcache'] = $txt['mmcache_cache']; if (function_exists('apc_store')) $detected['apc'] = $txt['apc_cache']; if (function_exists('output_cache_put') || function_exists('zend_shm_cache_store')) $detected['zend'] = $txt['zend_cache']; if (function_exists('memcache_set') || function_exists('memcached_set')) $detected['memcached'] = $txt['memcached_cache']; if (function_exists('xcache_set')) $detected['xcache'] = $txt['xcache_cache']; if (function_exists('file_put_contents')) $detected['smf'] = $txt['default_cache']; // set our values to show what, if anything, we found if (empty($detected)) { $txt['cache_settings_message'] = $txt['detected_no_caching']; $cache_level = array($txt['cache_off']); $detected['none'] = $txt['cache_off']; } else { $txt['cache_settings_message'] = sprintf($txt['detected_accelerators'], implode(', ', $detected)); $cache_level = array($txt['cache_off'], $txt['cache_level1'], $txt['cache_level2'], $txt['cache_level3']); } // Define the variables we want to edit. $config_vars = array( // Only a few settings, but they are important array('', $txt['cache_settings_message'], '', 'desc'), array('cache_enable', $txt['cache_enable'], 'file', 'select', $cache_level, 'cache_enable'), array('cache_accelerator', $txt['cache_accelerator'], 'file', 'select', $detected), array('cache_memcached', $txt['cache_memcached'], 'file', 'text', $txt['cache_memcached'], 'cache_memcached'), array('cachedir', $txt['cachedir'], 'file', 'text', 36, 'cache_cachedir'), ); // some javascript to enable / disable certain settings if the option is not selected $context['settings_post_javascript'] = ' var cache_type = document.getElementById(\'cache_accelerator\'); createEventListener(cache_type); cache_type.addEventListener("change", toggleCache); toggleCache();'; call_integration_hook('integrate_modify_cache_settings', array(&$config_vars)); if ($return_config) return $config_vars; // Saving again? if (isset($_GET['save'])) { call_integration_hook('integrate_save_cache_settings'); saveSettings($config_vars); // we need to save the $cache_enable to $modSettings as well updatesettings(array('cache_enable' => (int) $_POST['cache_enable'])); // exit so we reload our new settings on the page redirectexit('action=admin;area=serversettings;sa=cache;' . $context['session_var'] . '=' . $context['session_id']); } loadLanguage('ManageMaintenance'); createToken('admin-maint'); $context['template_layers'][] = 'clean_cache_button'; $context['post_url'] = $scripturl . '?action=admin;area=serversettings;sa=cache;save'; $context['settings_title'] = $txt['caching_settings']; $context['settings_message'] = $txt['caching_information']; // Prepare the template. createToken('admin-ssc'); prepareServerSettingsContext($config_vars); } /** * Allows to edit load balancing settings. * * @param bool $return_config = false */ function ModifyLoadBalancingSettings($return_config = false) { global $txt, $scripturl, $context, $settings, $modSettings; // Setup a warning message, but disabled by default. $disabled = true; $context['settings_message'] = $txt['loadavg_disabled_conf']; if (stripos(PHP_OS, 'win') === 0) $context['settings_message'] = $txt['loadavg_disabled_windows']; else { $modSettings['load_average'] = @file_get_contents('/proc/loadavg'); if (!empty($modSettings['load_average']) && preg_match('~^([^ ]+?) ([^ ]+?) ([^ ]+)~', $modSettings['load_average'], $matches) !== 0) $modSettings['load_average'] = (float) $matches[1]; elseif (($modSettings['load_average'] = @`uptime`) !== null && preg_match('~load averages?: (\d+\.\d+), (\d+\.\d+), (\d+\.\d+)~i', $modSettings['load_average'], $matches) !== 0) $modSettings['load_average'] = (float) $matches[1]; else unset($modSettings['load_average']); if (!empty($modSettings['load_average'])) { $context['settings_message'] = sprintf($txt['loadavg_warning'], $modSettings['load_average']); $disabled = false; } } // Start with a simple checkbox. $config_vars = array( array('check', 'loadavg_enable', 'disabled' => $disabled), ); // Set the default values for each option. $default_values = array( 'loadavg_auto_opt' => '1.0', 'loadavg_search' => '2.5', 'loadavg_allunread' => '2.0', 'loadavg_unreadreplies' => '3.5', 'loadavg_show_posts' => '2.0', 'loadavg_userstats' => '10.0', 'loadavg_bbc' => '30.0', 'loadavg_forum' => '40.0', ); // Loop through the settings. foreach ($default_values as $name => $value) { // Use the default value if the setting isn't set yet. $value = !isset($modSettings[$name]) ? $value : $modSettings[$name]; $config_vars[] = array('text', $name, 'value' => $value, 'disabled' => $disabled); } call_integration_hook('integrate_loadavg_settings', array(&$config_vars)); if ($return_config) return $config_vars; $context['post_url'] = $scripturl . '?action=admin;area=serversettings;sa=loads;save'; $context['settings_title'] = $txt['load_balancing_settings']; // Saving? if (isset($_GET['save'])) { // Stupidity is not allowed. foreach ($_POST as $key => $value) { if (strpos($key, 'loadavg') === 0 || $key === 'loadavg_enable') continue; elseif ($key == 'loadavg_auto_opt' && $value <= 1) $_POST['loadavg_auto_opt'] = '1.0'; elseif ($key == 'loadavg_forum' && $value < 10) $_POST['loadavg_forum'] = '10.0'; elseif ($value < 2) $_POST[$key] = '2.0'; } call_integration_hook('integrate_save_loadavg_settings'); saveDBSettings($config_vars); redirectexit('action=admin;area=serversettings;sa=loads;' . $context['session_var'] . '=' . $context['session_id']); } createToken('admin-ssc'); createToken('admin-dbsc'); prepareDBSettingContext($config_vars); } /** * Helper function, it sets up the context for the manage server settings. * - The basic usage of the six numbered key fields are * - array (0 ,1, 2, 3, 4, 5 * 0 variable name - the name of the saved variable * 1 label - the text to show on the settings page * 2 saveto - file or db, where to save the variable name - value pair * 3 type - type of data to save, int, float, text, check * 4 size - false or field size * 5 help - '' or helptxt variable name * ) * * the following named keys are also permitted * 'disabled' => 'postinput' => 'preinput' => * * @param array $config_vars */ function prepareServerSettingsContext(&$config_vars) { global $context, $modSettings; $context['config_vars'] = array(); foreach ($config_vars as $identifier => $config_var) { if (!is_array($config_var) || !isset($config_var[1])) $context['config_vars'][] = $config_var; else { $varname = $config_var[0]; global $$varname; // Set the subtext in case it's part of the label. // @todo Temporary. Preventing divs inside label tags. $divPos = strpos($config_var[1], ']*>~', '', substr($config_var[1], $divPos)); $config_var[1] = substr($config_var[1], 0, $divPos); } $context['config_vars'][$config_var[0]] = array( 'label' => $config_var[1], 'help' => isset($config_var[5]) ? $config_var[5] : '', 'type' => $config_var[3], 'size' => empty($config_var[4]) ? 0 : $config_var[4], 'data' => isset($config_var[4]) && is_array($config_var[4]) && $config_var[3] != 'select' ? $config_var[4] : array(), 'name' => $config_var[0], 'value' => $config_var[2] == 'file' ? htmlspecialchars($$varname) : (isset($modSettings[$config_var[0]]) ? htmlspecialchars($modSettings[$config_var[0]]) : (in_array($config_var[3], array('int', 'float')) ? 0 : '')), 'disabled' => !empty($context['settings_not_writable']) || !empty($config_var['disabled']), 'invalid' => false, 'subtext' => !empty($config_var['subtext']) ? $config_var['subtext'] : $subtext, 'javascript' => '', 'preinput' => !empty($config_var['preinput']) ? $config_var['preinput'] : '', 'postinput' => !empty($config_var['postinput']) ? $config_var['postinput'] : '', ); // If this is a select box handle any data. if (!empty($config_var[4]) && is_array($config_var[4])) { // If it's associative $config_values = array_values($config_var[4]); if (isset($config_values[0]) && is_array($config_values[0])) $context['config_vars'][$config_var[0]]['data'] = $config_var[4]; else { foreach ($config_var[4] as $key => $item) $context['config_vars'][$config_var[0]]['data'][] = array($key, $item); } } } } // Two tokens because saving these settings requires both saveSettings and saveDBSettings createToken('admin-ssc'); createToken('admin-dbsc'); } /** * Helper function, it sets up the context for database settings. * @todo see rev. 10406 from 2.1-requests * * @param array $config_vars */ function prepareDBSettingContext(&$config_vars) { global $txt, $helptxt, $context, $modSettings, $sourcedir; loadLanguage('Help'); $context['config_vars'] = array(); $inlinePermissions = array(); $bbcChoice = array(); foreach ($config_vars as $config_var) { // HR? if (!is_array($config_var)) $context['config_vars'][] = $config_var; else { // If it has no name it doesn't have any purpose! if (empty($config_var[1])) continue; // Special case for inline permissions if ($config_var[0] == 'permissions' && allowedTo('manage_permissions')) $inlinePermissions[] = $config_var[1]; elseif ($config_var[0] == 'permissions') continue; // Are we showing the BBC selection box? if ($config_var[0] == 'bbc') $bbcChoice[] = $config_var[1]; $context['config_vars'][$config_var[1]] = array( 'label' => isset($config_var['text_label']) ? $config_var['text_label'] : (isset($txt[$config_var[1]]) ? $txt[$config_var[1]] : (isset($config_var[3]) && !is_array($config_var[3]) ? $config_var[3] : '')), 'help' => isset($helptxt[$config_var[1]]) ? $config_var[1] : '', 'type' => $config_var[0], 'size' => !empty($config_var[2]) && !is_array($config_var[2]) ? $config_var[2] : (in_array($config_var[0], array('int', 'float')) ? 6 : 0), 'data' => array(), 'name' => $config_var[1], 'value' => isset($modSettings[$config_var[1]]) ? ($config_var[0] == 'select' ? $modSettings[$config_var[1]] : htmlspecialchars($modSettings[$config_var[1]])) : (in_array($config_var[0], array('int', 'float')) ? 0 : (!empty($config_var['multiple']) ? serialize(array()) : '')), 'disabled' => false, 'invalid' => !empty($config_var['invalid']), 'javascript' => '', 'var_message' => !empty($config_var['message']) && isset($txt[$config_var['message']]) ? $txt[$config_var['message']] : '', 'preinput' => isset($config_var['preinput']) ? $config_var['preinput'] : '', 'postinput' => isset($config_var['postinput']) ? $config_var['postinput'] : '', ); // If this is a select box handle any data. if (!empty($config_var[2]) && is_array($config_var[2])) { // If we allow multiple selections, we need to adjust a few things. if ($config_var[0] == 'select' && !empty($config_var['multiple'])) { $context['config_vars'][$config_var[1]]['name'] .= '[]'; $context['config_vars'][$config_var[1]]['value'] = unserialize($context['config_vars'][$config_var[1]]['value']); } // If it's associative if (isset($config_var[2][0]) && is_array($config_var[2][0])) $context['config_vars'][$config_var[1]]['data'] = $config_var[2]; else { foreach ($config_var[2] as $key => $item) $context['config_vars'][$config_var[1]]['data'][] = array($key, $item); } } // Finally allow overrides - and some final cleanups. foreach ($config_var as $k => $v) { if (!is_numeric($k)) { if (substr($k, 0, 2) == 'on') $context['config_vars'][$config_var[1]]['javascript'] .= ' ' . $k . '="' . $v . '"'; else $context['config_vars'][$config_var[1]][$k] = $v; } // See if there are any other labels that might fit? if (isset($txt['setting_' . $config_var[1]])) $context['config_vars'][$config_var[1]]['label'] = $txt['setting_' . $config_var[1]]; elseif (isset($txt['groups_' . $config_var[1]])) $context['config_vars'][$config_var[1]]['label'] = $txt['groups_' . $config_var[1]]; } // Set the subtext in case it's part of the label. // @todo Temporary. Preventing divs inside label tags. $divPos = strpos($context['config_vars'][$config_var[1]]['label'], ']*>~', '', substr($context['config_vars'][$config_var[1]]['label'], $divPos)); $context['config_vars'][$config_var[1]]['label'] = substr($context['config_vars'][$config_var[1]]['label'], 0, $divPos); } } } // If we have inline permissions we need to prep them. if (!empty($inlinePermissions) && allowedTo('manage_permissions')) { require_once($sourcedir . '/ManagePermissions.php'); init_inline_permissions($inlinePermissions, isset($context['permissions_excluded']) ? $context['permissions_excluded'] : array()); } // What about any BBC selection boxes? if (!empty($bbcChoice)) { // What are the options, eh? $temp = parse_bbc(false); $bbcTags = array(); foreach ($temp as $tag) $bbcTags[] = $tag['tag']; $bbcTags = array_unique($bbcTags); $totalTags = count($bbcTags); // The number of columns we want to show the BBC tags in. $numColumns = isset($context['num_bbc_columns']) ? $context['num_bbc_columns'] : 3; // Start working out the context stuff. $context['bbc_columns'] = array(); $tagsPerColumn = ceil($totalTags / $numColumns); $col = 0; $i = 0; foreach ($bbcTags as $tag) { if ($i % $tagsPerColumn == 0 && $i != 0) $col++; $context['bbc_columns'][$col][] = array( 'tag' => $tag, // @todo 'tag_' . ? 'show_help' => isset($helptxt[$tag]), ); $i++; } // Now put whatever BBC options we may have into context too! $context['bbc_sections'] = array(); foreach ($bbcChoice as $bbc) { $context['bbc_sections'][$bbc] = array( 'title' => isset($txt['bbc_title_' . $bbc]) ? $txt['bbc_title_' . $bbc] : $txt['bbcTagsToUse_select'], 'disabled' => empty($modSettings['bbc_disabled_' . $bbc]) ? array() : $modSettings['bbc_disabled_' . $bbc], 'all_selected' => empty($modSettings['bbc_disabled_' . $bbc]), ); } } call_integration_hook('integrate_prepare_db_settings', array(&$config_vars)); createToken('admin-dbsc'); } /** * Helper function. Saves settings by putting them in Settings.php or saving them in the settings table. * * - Saves those settings set from ?action=admin;area=serversettings. * - Requires the admin_forum permission. * - Contains arrays of the types of data to save into Settings.php. * * @param $config_vars */ function saveSettings(&$config_vars) { global $boarddir, $sc, $cookiename, $modSettings, $user_settings; global $sourcedir, $context, $cachedir; validateToken('admin-ssc'); // Fix the darn stupid cookiename! (more may not be allowed, but these for sure!) if (isset($_POST['cookiename'])) $_POST['cookiename'] = preg_replace('~[,;\s\.$]+~' . ($context['utf8'] ? 'u' : ''), '', $_POST['cookiename']); // Fix the forum's URL if necessary. if (isset($_POST['boardurl'])) { if (substr($_POST['boardurl'], -10) == '/index.php') $_POST['boardurl'] = substr($_POST['boardurl'], 0, -10); elseif (substr($_POST['boardurl'], -1) == '/') $_POST['boardurl'] = substr($_POST['boardurl'], 0, -1); if (substr($_POST['boardurl'], 0, 7) != 'http://' && substr($_POST['boardurl'], 0, 7) != 'file://' && substr($_POST['boardurl'], 0, 8) != 'https://') $_POST['boardurl'] = 'http://' . $_POST['boardurl']; } // Any passwords? $config_passwords = array( 'db_passwd', 'ssi_db_passwd', ); // All the strings to write. $config_strs = array( 'mtitle', 'mmessage', 'language', 'mbname', 'boardurl', 'cookiename', 'webmaster_email', 'db_name', 'db_user', 'db_server', 'db_prefix', 'ssi_db_user', 'boarddir', 'sourcedir', 'cachedir', 'cache_accelerator', 'cache_memcached', ); // All the numeric variables. $config_ints = array( 'cache_enable', ); // All the checkboxes. $config_bools = array( 'db_persist', 'db_error_send', 'maintenance', ); // Now sort everything into a big array, and figure out arrays and etc. $new_settings = array(); foreach ($config_passwords as $config_var) { if (isset($_POST[$config_var][1]) && $_POST[$config_var][0] == $_POST[$config_var][1]) $new_settings[$config_var] = '\'' . addcslashes($_POST[$config_var][0], '\'\\') . '\''; } foreach ($config_strs as $config_var) { if (isset($_POST[$config_var])) $new_settings[$config_var] = '\'' . addcslashes($_POST[$config_var], '\'\\') . '\''; } foreach ($config_ints as $config_var) { if (isset($_POST[$config_var])) $new_settings[$config_var] = (int) $_POST[$config_var]; } foreach ($config_bools as $key) { if (!empty($_POST[$key])) $new_settings[$key] = '1'; else $new_settings[$key] = '0'; } // Save the relevant settings in the Settings.php file. require_once($sourcedir . '/Subs-Admin.php'); updateSettingsFile($new_settings); // Now loop through the remaining (database-based) settings. $new_settings = array(); foreach ($config_vars as $config_var) { // We just saved the file-based settings, so skip their definitions. if (!is_array($config_var) || $config_var[2] == 'file') continue; // Rewrite the definition a bit. $new_settings[] = array($config_var[3], $config_var[0]); } // Save the new database-based settings, if any. if (!empty($new_settings)) saveDBSettings($new_settings); } /** * Helper function for saving database settings. * @todo see rev. 10406 from 2.1-requests * * @param array $config_vars */ function saveDBSettings(&$config_vars) { global $sourcedir, $context; validateToken('admin-dbsc'); $inlinePermissions = array(); foreach ($config_vars as $var) { if (!isset($var[1]) || (!isset($_POST[$var[1]]) && $var[0] != 'check' && $var[0] != 'permissions' && ($var[0] != 'bbc' || !isset($_POST[$var[1] . '_enabledTags'])))) continue; // Checkboxes! elseif ($var[0] == 'check') $setArray[$var[1]] = !empty($_POST[$var[1]]) ? '1' : '0'; // Select boxes! elseif ($var[0] == 'select' && in_array($_POST[$var[1]], array_keys($var[2]))) $setArray[$var[1]] = $_POST[$var[1]]; elseif ($var[0] == 'select' && !empty($var['multiple']) && array_intersect($_POST[$var[1]], array_keys($var[2])) != array()) { // For security purposes we validate this line by line. $options = array(); foreach ($_POST[$var[1]] as $invar) if (in_array($invar, array_keys($var[2]))) $options[] = $invar; $setArray[$var[1]] = serialize($options); } // Integers! elseif ($var[0] == 'int') $setArray[$var[1]] = (int) $_POST[$var[1]]; // Floating point! elseif ($var[0] == 'float') $setArray[$var[1]] = (float) $_POST[$var[1]]; // Text! elseif ($var[0] == 'text' || $var[0] == 'large_text') $setArray[$var[1]] = $_POST[$var[1]]; // Passwords! elseif ($var[0] == 'password') { if (isset($_POST[$var[1]][1]) && $_POST[$var[1]][0] == $_POST[$var[1]][1]) $setArray[$var[1]] = $_POST[$var[1]][0]; } // BBC. elseif ($var[0] == 'bbc') { $bbcTags = array(); foreach (parse_bbc(false) as $tag) $bbcTags[] = $tag['tag']; if (!isset($_POST[$var[1] . '_enabledTags'])) $_POST[$var[1] . '_enabledTags'] = array(); elseif (!is_array($_POST[$var[1] . '_enabledTags'])) $_POST[$var[1] . '_enabledTags'] = array($_POST[$var[1] . '_enabledTags']); $setArray[$var[1]] = implode(',', array_diff($bbcTags, $_POST[$var[1] . '_enabledTags'])); } // Permissions? elseif ($var[0] == 'permissions') $inlinePermissions[] = $var[1]; } if (!empty($setArray)) updateSettings($setArray); // If we have inline permissions we need to save them. if (!empty($inlinePermissions) && allowedTo('manage_permissions')) { require_once($sourcedir . '/ManagePermissions.php'); save_inline_permissions($inlinePermissions); } } /** * Allows us to see the servers php settings * * - loads the settings into an array for display in a template * - drops cookie values just in case */ function ShowPHPinfoSettings() { global $context, $txt; $info_lines = array(); $category = $txt['phpinfo_settings']; // get the data ob_start(); phpinfo(); // We only want it for its body, pigs that we are $info_lines = preg_replace('~^.*(.*).*$~', '$1', ob_get_contents()); $info_lines = explode("\n", strip_tags($info_lines, "

")); ob_end_clean(); // remove things that could be considered sensitive $remove = '_COOKIE|Cookie|_GET|_REQUEST|REQUEST_URI|QUERY_STRING|REQUEST_URL|HTTP_REFERER'; // put all of it into an array foreach ($info_lines as $line) { if (preg_match('~(' . $remove . ')~', $line)) continue; // new category? if (strpos($line, '

') !== false) $category = preg_match('~

(.*)

~', $line, $title) ? $category = $title[1] : $category; // load it as setting => value or the old setting local master if (preg_match('~]+>([^<]*)]+>([^<]*)~', $line, $val)) $pinfo[$category][$val[1]] = $val[2]; elseif (preg_match('~]+>([^<]*)]+>([^<]*)]+>([^<]*)~', $line, $val)) $pinfo[$category][$val[1]] = array($txt['phpinfo_localsettings'] => $val[2], $txt['phpinfo_defaultsettings'] => $val[3]); } // load it in to context and display it $context['pinfo'] = $pinfo; $context['page_title'] = $txt['admin_server_settings']; $context['sub_template'] = 'php_info'; return; } ?>