private function filterCredentials()

in src/Providers/RamRoleArnCredentialsProvider.php [173:190]

• 18 lines of code
• 8 McCabe index (conditional complexity)

    private function filterCredentials(array $params)
    {
        if (isset($params['credentialsProvider'])) {
            if (!($params['credentialsProvider'] instanceof CredentialsProvider)) {
                throw new InvalidArgumentException('Invalid credentialsProvider option for ram_role_arn');
            }
            $this->credentialsProvider = $params['credentialsProvider'];
        } else if (isset($params['accessKeyId']) && isset($params['accessKeySecret']) && isset($params['securityToken'])) {
            Filter::accessKey($params['accessKeyId'], $params['accessKeySecret']);
            Filter::securityToken($params['securityToken']);
            $this->credentialsProvider = new StaticSTSCredentialsProvider($params);
        } else if (isset($params['accessKeyId']) && isset($params['accessKeySecret'])) {
            Filter::accessKey($params['accessKeyId'], $params['accessKeySecret']);
            $this->credentialsProvider = new StaticAKCredentialsProvider($params);
        } else {
            throw new InvalidArgumentException('Missing required credentials option for ram_role_arn');
        }
    }