chamilo / chamilo-lms

    }

    $home = api_get_path(SYS_APP_PATH).'home/';

    if (api_is_multiple_url_enabled()) {

        $access_url_id = api_get_current_access_url_id();

        if ($access_url_id != -1) {

            $url_info = api_get_access_url($access_url_id);

            $url = api_remove_trailing_slash(preg_replace('/https?:\/\//i', '', $url_info['url']));

            $clean_url = api_replace_dangerous_char($url);

            $clean_url = str_replace('/', '-', $clean_url);

            $clean_url .= '/';

            $home_old  = api_get_path(SYS_APP_PATH).'home/';

            $home = api_get_path(SYS_APP_PATH).'home/'.$clean_url;

        }

    }

    if (file_exists($home.'register_top_'.$user_selected_language.'.html')) {

        $home_top_temp = @(string)file_get_contents($home.'register_top_'.$user_selected_language.'.html');

    // Preparing home folder for multiple urls

    if (api_get_multiple_access_url()) {

        $access_url_id = api_get_current_access_url_id();

        if ($access_url_id != -1) {

            // If not a dead URL

            $urlInfo = api_get_access_url($access_url_id);

            $url = api_remove_trailing_slash(preg_replace('/https?:\/\//i', '', $urlInfo['url']));

            $cleanUrl = api_replace_dangerous_char($url);

            $cleanUrl = str_replace('/', '-', $cleanUrl);

            $cleanUrl .= '/';

            $homepath  = api_get_path(SYS_APP_PATH).'home/'.$cleanUrl; //homep for Home Path

            //we create the new dir for the new sites

            if (!is_dir($homepath)) {

                mkdir($homepath, api_get_permissions_for_new_directories());

            }

        }

    } else {

        $homepath = api_get_path(SYS_APP_PATH).'home/';

    }

    $ext = '.html';