code: public function isValue($compare)
      {
          $compare = trim($compare);
          if (trim($this->getValue()) == $compare) {
              return true;
          }
  
          return trim(strip_tags($this->getContent())) == $compare;
      }
docs: Test to see if a value matches the option.
  
  @param string $compare    Value to compare with.
  
  @return bool           True if possible match.