original_string: public function date($key, $format = "F j, Y")
      {
          if (is_numeric($this->_params[$key])) {
              return date($format, $this->_params[$key]);
          }
  
          return date($format, strtotime($this->_params[$key]));
      }
code: public function date($key, $format = "F j, Y")
      {
          if (is_numeric($this->_params[$key])) {
              return date($format, $this->_params[$key]);
          }
  
          return date($format, strtotime($this->_params[$key]));
      }
code_tokens: public function date ( $ key , $ format = "F j, Y" ) { if ( is_numeric ( $ this -> _params [ $ key ] ) ) { return date ( $ format , $ this -> _params [ $ key ] ) ; } return date ( $ format , strtotime ( $ this -> _params [ $ key ] ) ) ; }
docstring: Return a parameter as a formatted date string
  
  @param  string $key
  @param  string $format
  
  @return string
docstring_tokens: Return a parameter as a formatted date string