original_string: public function validate()
      {
          if (is_numeric($this->categoryId) && $this->categoryId >= 1
                  && is_numeric($this->forumId) && $this->forumId >= 1
                  && is_numeric($this->threadId) && $this->threadId >= 1
                  && !empty($this->threadSlug)) {
              return true;
          }
          return false;
      }
code: public function validate()
      {
          if (is_numeric($this->categoryId) && $this->categoryId >= 1
                  && is_numeric($this->forumId) && $this->forumId >= 1
                  && is_numeric($this->threadId) && $this->threadId >= 1
                  && !empty($this->threadSlug)) {
              return true;
          }
          return false;
      }
code_tokens: public function validate ( ) { if ( is_numeric ( $ this -> categoryId ) && $ this -> categoryId >= 1 && is_numeric ( $ this -> forumId ) && $ this -> forumId >= 1 && is_numeric ( $ this -> threadId ) && $ this -> threadId >= 1 && ! empty ( $ this -> threadSlug ) ) { return true ; } return false ; }
docstring: Validates parameters.
  @return bool
docstring_tokens: Validates parameters .