/**
* @param string $name
* @return AAdapter
* @throws \Exception
*/
protected final function getAdapter(string $name) : AAdapter
{
if (!array_key_exists($name = strtolower(trim($name)), $this->Adapters)) {
/**
* If any adapter currently is not cached we need to create it and add to the cache.
* Of course it should be configured previously.
*/
if (!array_key_exists($name, $this->Config)) {
throw new \Exception('Undefined adapter "' . $name . '"!');
}
/**
* All standard adapter are always defined in the \Eggbe\Soauth\ namespace.
*
* Alternatively you could use any custom adapter from different namespaces
* by using the special attribute "class" at the adapter configuration.
*/
if (!class_exists($class = Arr::get($this->Config, 'class', __NAMESPACE__ . '\\Adapter\\' . ucfirst($name)))) {
throw new \Exception('Undefined adapter class "' . $class . '"!');
}
/**
* All adapters should always extend the base
* \Eggbe\Soauth\Abstracts\AAdapter class.
*/
if (!is_subclass_of($class, AAdapter::class)) {
throw new \Exception('Adapter class is not subclass of ' . AAdapter::class . '!');
}
$this->Adapters[$name] = new $class($this->Config[$name]);
}
return $this->Adapters[$name];
}
