_cache_info['timestamp'] = time(); if ($smarty->cache_lifetime > -1){ // expiration set $smarty->_cache_info['expires'] = $smarty->_cache_info['timestamp'] + $smarty->cache_lifetime; } else { // cache will never expire $smarty->_cache_info['expires'] = -1; } // collapse {nocache...}-tags $params['results'] = preg_replace('!((\{nocache\:([0-9a-f]{32})#(\d+)\})' .'.*' .'{/nocache\:\\3#\\4\})!Us' ,'\\2' ,$params['results']); $smarty->_cache_info['cache_serials'] = $smarty->_cache_serials; // prepend the cache header info into cache file $params['results'] = serialize($smarty->_cache_info)."\n".$params['results']; if (!empty($smarty->cache_handler_func)) { // use cache_handler function call_user_func_array($smarty->cache_handler_func, array('write', &$smarty, &$params['results'], $params['tpl_file'], $params['cache_id'], $params['compile_id'])); } else { // use local cache file if(!@is_writable($smarty->cache_dir)) { // cache_dir not writable, see if it exists if(!@is_dir($smarty->cache_dir)) { $smarty->trigger_error('the $cache_dir \'' . $smarty->cache_dir . '\' does not exist, or is not a directory.', E_USER_ERROR); return false; } $smarty->trigger_error('unable to write to $cache_dir \'' . realpath($smarty->cache_dir) . '\'. Be sure $cache_dir is writable by the web server user.', E_USER_ERROR); return false; } $_auto_id = $smarty->_get_auto_id($params['cache_id'], $params['compile_id']); $_cache_file = $smarty->_get_auto_filename($smarty->cache_dir, $params['tpl_file'], $_auto_id); $_params = array('filename' => $_cache_file, 'contents' => $params['results'], 'create_dirs' => true); require_once(SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.write_file.php'); smarty_core_write_file($_params, $smarty); return true; } } /* vim: set expandtab: */ ?>