getStaticChampion not working without version about riot-api HOT 2 CLOSED

Hi, I had the same issue. I tried the getting started example which has the default set to null. It seems that the null eventually leads to a thrown error:

	public static function checkInit()
	{
		if (!self::$initialized)
			throw new SettingsException('DataDragon class was not initialized - version is potentially unknown.');
	}

Maybe there is a way to retrieve the latest version number? If not I may create some functionality since I am creating a project and my intent is to have as little necessary maintenance as possible.

Adding on: I have found this in Riot Documentation:

Data Dragon versions aren't always equivalent to the League of Legends client version. You can determine which version of Data Dragon each region is on by using the realms endpoint within the Static Data API. You can also find all valid Data Dragon versions by using the versions endpoint. Both the realm and versions endpoints draw their information from the corresponding Data Dragon files which can be found in the table below.

-https://developer.riotgames.com/static-data.html

I think this may help resolve your issue. I think the getting started documentation should reflect this functionality.

from riot-api.

Hello, the library needs DataDragonAPI to be initialized for static data calls to work. You can either initialize it by yourself:

DataDragonAPI::initByCdn();
$api = new LeagueAPI(...);
$api->getStaticChampion(203, false, 'en_US');

or let the library initialize DataDragonAPI on its own by specifying option LeagueAPI::SET_DATADRAGON_INIT:

$api = new LeagueAPI([
    LeagueAPI::SET_DATADRAGON_INIT => true,
    ...
]);
$api->getStaticChampion(203, false, 'en_US');

Let me know if this works and close the issue,
Daniel

from riot-api.