etraxis / etraxis-obsolete

    }

    // Validate 'Critical age'.

    if (ustrlen($critical_age) != 0)

    {

        debug_write_log(DEBUG_NOTICE, '[template_validate] Validate critical age value.');

        if (!is_intvalue($critical_age))

        {

            debug_write_log(DEBUG_NOTICE, '[template_validate] Invalid critical age value.');

            return ERROR_INVALID_INTEGER_VALUE;

        }

        if ($critical_age < MIN_TEMPLATE_DAYS_COUNT || $critical_age > MAX_TEMPLATE_DAYS_COUNT)

        {

            debug_write_log(DEBUG_NOTICE, '[template_validate] Critical age value is out of range.');

            return ERROR_INTEGER_VALUE_OUT_OF_RANGE;

        }

    }

    // Validate 'Frozen time'.

    if (ustrlen($frozen_time) != 0)

    }

    // Validate 'Frozen time'.

    if (ustrlen($frozen_time) != 0)

    {

        debug_write_log(DEBUG_NOTICE, '[template_validate] Validate frozen time value.');

        if (!is_intvalue($frozen_time))

        {

            debug_write_log(DEBUG_NOTICE, '[template_validate] Invalid frozen time value.');

            return ERROR_INVALID_INTEGER_VALUE;

        }

        if ($frozen_time < MIN_TEMPLATE_DAYS_COUNT || $frozen_time > MAX_TEMPLATE_DAYS_COUNT)

        {

            debug_write_log(DEBUG_NOTICE, '[template_validate] Frozen time value is out of range.');

            return ERROR_INTEGER_VALUE_OUT_OF_RANGE;

        }

    }

    return NO_ERROR;

}