add('header', WARNING_INSTALL_DIRECTORY_EXISTS, 'warning');
}
}
// check if the configure.php file is writeable
if (WARN_CONFIG_WRITEABLE == 'true') {
if ( (file_exists(dirname($HTTP_SERVER_VARS['SCRIPT_FILENAME']) . '/includes/configure.php')) && (is_writeable(dirname($HTTP_SERVER_VARS['SCRIPT_FILENAME']) . '/includes/configure.php')) ) {
$messageStack->add('header', WARNING_CONFIG_FILE_WRITEABLE, 'warning');
}
}
// check if the session folder is writeable
if (WARN_SESSION_DIRECTORY_NOT_WRITEABLE == 'true') {
if (STORE_SESSIONS == '') {
if (!is_dir(tep_session_save_path())) {
$messageStack->add('header', WARNING_SESSION_DIRECTORY_NON_EXISTENT, 'warning');
} elseif (!is_writeable(tep_session_save_path())) {
$messageStack->add('header', WARNING_SESSION_DIRECTORY_NOT_WRITEABLE, 'warning');
}
}
}
// check session.auto_start is disabled
if ( (function_exists('ini_get')) && (WARN_SESSION_AUTO_START == 'true') ) {
if (ini_get('session.auto_start') == '1') {
$messageStack->add('header', WARNING_SESSION_AUTO_START, 'warning');
}
}
if ( (WARN_DOWNLOAD_DIRECTORY_NOT_READABLE == 'true') && (DOWNLOAD_ENABLED == 'true') ) {
if (!is_dir(DIR_FS_DOWNLOAD)) {
$messageStack->add('header', WARNING_DOWNLOAD_DIRECTORY_NON_EXISTENT, 'warning');
}
}
if ($messageStack->size('header') > 0) {
echo $messageStack->output('header');
}
?>