katao/plugins/sfPhpExcelPlugin/examples/symfony.inc.php

<?php

define('SF_ROOT_DIR',    realpath(dirname(__FILE__).'/../../..'));
define('SF_APP',         'frontend');
define('SF_ENVIRONMENT', 'prod');
define('SF_DEBUG',       false);

require_once(SF_ROOT_DIR.DIRECTORY_SEPARATOR.'apps'.DIRECTORY_SEPARATOR.SF_APP.DIRECTORY_SEPARATOR.'config'.DIRECTORY_SEPARATOR.'config.php');