private function checkVersion()
{
$protocol = extension_loaded('openssl') ? 'https' : 'http';
$latest = trim($this->rfs->getContents('getcomposer.org', $protocol . '://getcomposer.org/version', false));
if (Composer::VERSION !== $latest && Composer::VERSION !== '@package_version@') {
return '<comment>You are not running the latest version</comment>';
}
return true;
}
/**
* @param string $domain
* @param string $token
* @throws TransportException
* @return array
*/
private function getGithubRateLimit($domain, $token = null)
{
if ($token) {
$this->getIO()->setAuthentication($domain, $token, 'x-oauth-basic');
}
$url = $domain === 'github.com' ? 'https://api.' . $domain . '/rate_limit' : 'https://' . $domain . '/api/rate_limit';
$json = $this->rfs->getContents($domain, $url, false, array('retry-auth-failure' => false));
$data = json_decode($json, true);
return $data['resources']['core'];
}