public function isValidPath($path)
    {
        $isValidPath = false;

        $pathValue = $this->getValueByPath($path);
        if (!is_null($pathValue)) {
            $isValidPath = true;
        }

        return $isValidPath;
    }
public function isValidPath($path)
    {
        $isValidPath = false;

        $pathValue = $this->getValueByPath($path);
        if (!is_null($pathValue)) {
            $isValidPath = true;
        }

        return $isValidPath;
    }
public function isValidPath ( $ path ) { $ isValidPath = false ; $ pathValue = $ this -> getValueByPath ( $ path ) ; if ( ! is_null ( $ pathValue ) ) { $ isValidPath = true ; } return $ isValidPath ; }
Checks whether a given TypoScript path is valid.

@param string $path TypoScript path
@return bool TRUE if the path resolves, FALSE otherwise
Checks whether a given TypoScript path is valid .