FluidTYPO3\Flux\View\PreviewView::getOptionMode PHP 메소드

    protected function getOptionMode(array $options = NULL)
    {
        if (TRUE === isset($options[self::OPTION_MODE])) {
            if (self::MODE_APPEND === $options[self::OPTION_MODE] || self::MODE_PREPEND === $options[self::OPTION_MODE] || self::MODE_NONE === $options[self::OPTION_MODE]) {
                return $options[self::OPTION_MODE];
            }
        }
        return self::MODE_APPEND;
    }