code: public function getText($name, $language)
      {
          $allTexts = $this->getPageTexts($language);
          if (isset($allTexts[$name])) {
              return $allTexts[$name];
          } else {
              return null;
          }
      }
docs: Returns the text of a container in the specified language.
  If the text is not defined, null is returned.
  
  @param string $name
  @param string $language
  @return array