function checkMainFolderPermissions() { global $config; global $HTTP_POST_VARS; if (!is_writable($config['fileDir'])) { require "setup/setup.php"; if ($HTTP_POST_VARS['doFtpChanges']) { $tryUsingFtp = new setup(); $tryUsingFtp->writeHtmlHeader(); $tryUsingFtp->writeUsingFtp($HTTP_POST_VARS); } else { $initialSetup = new setup(); $initialSetup->writeHtmlHeader(); $initialSetup->writeAnalysis(); } } }