public function getOption($key)
    {
        $value = '';
        try {
            $value = $this->options[$key];
        } catch (\Exception $e) {
        }

        return $value;
    }
public function getOption($key)
    {
        $value = '';
        try {
            $value = $this->options[$key];
        } catch (\Exception $e) {
        }

        return $value;
    }
public function getOption ( $ key ) { $ value = '' ; try { $ value = $ this -> options [ $ key ] ; } catch ( \ Exception $ e ) { } return $ value ; }
get value of option.

@param $key

@return string
get value of option .