original_string: public function minPHPVersion()
      {
          if (null === $this->min_php) {
              $this->min_php = $this->remote->getMinPHPVersion();
          }
          return $this->min_php;
      }
code: public function minPHPVersion()
      {
          if (null === $this->min_php) {
              $this->min_php = $this->remote->getMinPHPVersion();
          }
          return $this->min_php;
      }
code_tokens: public function minPHPVersion ( ) { if ( null === $ this -> min_php ) { $ this -> min_php = $ this -> remote -> getMinPHPVersion ( ) ; } return $ this -> min_php ; }
docstring: Get minimum PHP version from remote
  
  @return null
docstring_tokens: Get minimum PHP version from remote