src/Contao/View/Contao2BackendView/Subscriber/GetGroupHeaderSubscriber.php
private function formatCheckboxOptionLabel($value)
    {
        return ('' !== $value)
            ? \ucfirst($this->translator->translate('MSC.yes'))
            : \ucfirst($this->translator->translate('MSC.no'));
    }
private function formatCheckboxOptionLabel($value)
    {
        return ('' !== $value)
            ? \ucfirst($this->translator->translate('MSC.yes'))
            : \ucfirst($this->translator->translate('MSC.no'));
    }
private function formatCheckboxOptionLabel ( $ value ) { return ( '' !== $ value ) ? \ ucfirst ( $ this -> translator -> translate ( 'MSC.yes' ) ) : \ ucfirst ( $ this -> translator -> translate ( 'MSC.no' ) ) ; }
Format the grouping header for a checkbox option.

@param string $value The given value.

@return string
Format the grouping header for a checkbox option .