/**
* Combined getter/setter for API clients.
*
* @param int $type The "type" of API client to get or set
* @param \Desk\Client The new object to use as a client (optional)
*
* @return \Desk\Client
*/
public function client($type, $client = null)
{
if (!Client::isValidType($type)) {
throw new Exception\InvalidArgumentException("Invalid Desk API client type \"{$type}\"");
}
if ($client) {
if ($client instanceof Client) {
$this->clients[$type] = $client;
} else {
throw new Exception\InvalidArgumentException('Desk API client is not an instance of \\Desk\\Client');
}
}
// initialise client if it doesn't exist
if (empty($this->clients[$type])) {
$this->clients[$type] = Client::factory($type, $this->transport);
}
return $this->clients[$type];
}
