public function getRawWeatherGroupData($ids, $units = 'imperial', $lang = 'en', $appid = '')
    {
        $url = $this->buildUrl($ids, $units, $lang, $appid, 'json', $this->weatherGroupUrl);

        return $this->cacheOrFetchResult($url);
    }
public function getRawWeatherGroupData($ids, $units = 'imperial', $lang = 'en', $appid = '')
    {
        $url = $this->buildUrl($ids, $units, $lang, $appid, 'json', $this->weatherGroupUrl);

        return $this->cacheOrFetchResult($url);
    }
public function getRawWeatherGroupData ( $ ids , $ units = 'imperial' , $ lang = 'en' , $ appid = '' ) { $ url = $ this -> buildUrl ( $ ids , $ units , $ lang , $ appid , 'json' , $ this -> weatherGroupUrl ) ; return $ this -> cacheOrFetchResult ( $ url ) ; }
Directly returns the JSON string returned by OpenWeatherMap for the group of current weather.
Only a JSON response format is supported for this webservice.

@param array  $ids   The city ids to get weather information for
@param string $units Can be either 'metric' or 'imperial' (default). This affects almost all units returned.
@param string $lang  The language to use for descriptions, default is 'en'. For possible values see http://openweathermap.org/current#multi.
@param string $appid Your app id, default ''. See http://openweathermap.org/appid for more details.

@return string Returns false on failure and the fetched data in the format you specified on success.

@api
Directly returns the JSON string returned by OpenWeatherMap for the group of current weather . Only a JSON response format is supported for this webservice .