how_debug) && $db_show_debug === true) { $cache_hits[$cache_count]['t'] = array_sum(explode(' ', microtime())) - array_sum(explode(' ', $st)); $cache_hits[$cache_count]['s'] = isset($value) ? strlen($value) : 0; } if (empty($value)) return null; // If it's broke, it's broke... so give up on it. else return @unserialize($value); } function get_memcached_server($level = 3) { global $modSettings, $memcached, $db_persist; $servers = explode(',', $modSettings['cache_memcached']); $server = explode(':', trim($servers[array_rand($servers)])); // Don't try more times than we have servers! $level = min(count($servers), $level); // Don't wait too long: yes, we want the server, but we might be able to run the query faster! if (empty($db_persist)) $memcached = memcache_connect($server[0], empty($server[1]) ? 11211 : $server[1]); else $memcached = memcache_pconnect($server[0], empty($server[1]) ? 11211 : $server[1]); if (!$memcached && $level > 0) get_memcached_server($level - 1); } if (!function_exists('languageDrop')) { // Do the languageDrop... function languageDrop($languagecheck = null) { global $modSettings, $smcFunc, $context, $scripturl, $settings, $txt; // Find something if its null if (empty($languagecheck) && isset($_REQUEST['language'])) $languagecheck = $_REQUEST['language']; // Jay didn't think of it already being set.. bad monkey... if (empty($context['languages'])) { // Do this the old fashion way if cache is old or not set if (($context['languages'] = cache_get_data('language_drop', 86400)) == null) { // Are languages user selectable? If so, get a list. $context['languages'] = array(); $language_directories = array( $settings['default_theme_dir'] . '/languages', $settings['actual_theme_dir'] . '/languages', ); if (!empty($settings['base_theme_dir'])) $language_directories[] = $settings['base_theme_dir'] . '/languages'; $language_directories = array_unique($language_directories); foreach ($language_directories as $language_dir) { if (!file_exists($language_dir)) continue; $dir = dir($language_dir); while ($entry = $dir->read()) { // Each language file must *at least* have a 'index.LANGUAGENAME.php' file. if (preg_match('~^index\.(.+)\.php$~', $entry, $matches) == 0) continue; $context['languages'][$matches[1]] = array( 'name' => $smcFunc['ucwords'](strtr($matches[1], array('_' => ' ', '-utf8' => ''))), 'filename' => $matches[1], ); } $dir->close(); } // Store in cache if (!empty($modSettings['cache_enable'])) cache_put_data('language_drop', $context['languages'], 86400); } } // hmm.. If this is true we are validating the language selection.. if($languagecheck != null) { $context['languagescheck'] = array(); $i = 0; foreach($context['languages'] as $language) $context['languagescheck'][$i++] = $language['filename']; // Not a valid Language? Forget it... if(!in_array($languagecheck, $context['languagescheck'])) return $languagecheck; return $languagecheck; } // Sort Them out.. [Thanks to mwmconsulting for the suggestion] sort(array_unique($context['languages'])); } } ?>