concrete/src/Page/Sitemap/Element/SitemapPageAlternativeLanguage.php
protected function getFinalHrefLang()
    {
        $result = $this->getOverriddenHrefLang();
        if ($result === '') {
            $result = strtolower(str_replace('_', '-', $this->getSection()->getLocale()));
        }

        return $result;
    }
protected function getFinalHrefLang()
    {
        $result = $this->getOverriddenHrefLang();
        if ($result === '') {
            $result = strtolower(str_replace('_', '-', $this->getSection()->getLocale()));
        }

        return $result;
    }
protected function getFinalHrefLang ( ) { $ result = $ this -> getOverriddenHrefLang ( ) ; if ( $ result === '' ) { $ result = strtolower ( str_replace ( '_' , '-' , $ this -> getSection ( ) -> getLocale ( ) ) ) ; } return $ result ; }
Get the final value of the href lang.

@return string
Get the final value of the href lang .