source/Core/ViewConfig.php
public function getActiveTheme()
    {
        if ($this->_sActiveTheme === null) {
            $oTheme = oxNew(\OxidEsales\Eshop\Core\Theme::class);
            $this->_sActiveTheme = $oTheme->getActiveThemeId();
        }

        return $this->_sActiveTheme;
    }
public function getActiveTheme()
    {
        if ($this->_sActiveTheme === null) {
            $oTheme = oxNew(\OxidEsales\Eshop\Core\Theme::class);
            $this->_sActiveTheme = $oTheme->getActiveThemeId();
        }

        return $this->_sActiveTheme;
    }
public function getActiveTheme ( ) { if ( $ this -> _sActiveTheme === null ) { $ oTheme = oxNew ( \ OxidEsales \ Eshop \ Core \ Theme :: class ) ; $ this -> _sActiveTheme = $ oTheme -> getActiveThemeId ( ) ; } return $ this -> _sActiveTheme ; }
Returns active theme name

@return string
Returns active theme name