original_string: public function getVideoTitle()
      {
          $url = trim($this->value);
          return VideoLink::create()->setValue($url)->Title;
      }
code: public function getVideoTitle()
      {
          $url = trim($this->value);
          return VideoLink::create()->setValue($url)->Title;
      }
code_tokens: public function getVideoTitle ( ) { $ url = trim ( $ this -> value ) ; return VideoLink :: create ( ) -> setValue ( $ url ) -> Title ; }
docstring: Return video title
  
  @param  Null
  @return String
docstring_tokens: Return video title