$curr_os = PHP_OS;
$curr_php_version = PHP_VERSION;
if ($curr_php_version < '4.3.5') {
$msg .= "<font color=\"#FF0000\">{$lang['php_version_435']}</font>\t";
$quit = TRUE;
}
if (@ini_get(file_uploads)) {
$max_size = @ini_get(upload_max_filesize);
$curr_upload_status = $lang['attach_enabled'] . $max_size;
$msg .= $lang['attach_enabled_info'] . $max_size . "\t";
} else {
$curr_upload_status = $lang['attach_disabled'];
$msg .= "<font color=\"#FF0000\">{$lang['attach_disabled_info']}</font>\t";
}
$query = $db->query("SELECT VERSION()");
$curr_mysql_version = $db->result($query, 0);
if ($curr_mysql_version < '3.23') {
$msg .= "<font color=\"#FF0000\">{$lang['mysql_version_323']}</font>\t";
$quit = TRUE;
}
$curr_disk_space = intval(diskfreespace('.') / (1024 * 1024)) . 'M';
if (dir_writeable(CYASK_ROOT . './templates')) {
$curr_tpl_writeable = $lang['writeable'];
} else {
$curr_tpl_writeable = $lang['unwriteable'];
$msg .= "<font color=\"#FF0000\">{$lang['unwriteable_template']}</font>\t";
}
if (dir_writeable(CYASK_ROOT . './askdata')) {
$curr_data_writeable = $lang['writeable'];
} else {
$curr_data_writeable = $lang['unwriteable'];
