/**
* Format a URI authority according to the Formatter properties
*
* @param UriInterface|Uri $uri
*
* @return string
*/
protected function formatAuthority($uri)
{
if ('' == $uri->getHost()) {
return '';
}
$components = $this->uriParser->parse((string) $uri);
$port = $components['port'];
if (!empty($port)) {
$port = ':' . $port;
}
return '//' . $this->uriParser->buildUserInfo($components['user'], $components['pass']) . $this->formatHost(new Host($components['host'])) . $port;
}
/**
* Returns the environment user info
*
* @param array $server the environment server typically $_SERVER
*
* @return string
*/
protected static function fetchServerUserInfo(array $server)
{
$server += ['PHP_AUTH_USER' => null, 'PHP_AUTH_PW' => null, 'HTTP_AUTHORIZATION' => null];
$parser = new UriParser();
if (!empty($server['HTTP_AUTHORIZATION']) && 0 === strpos(strtolower($server['HTTP_AUTHORIZATION']), 'basic')) {
$res = explode(':', base64_decode(substr($server['HTTP_AUTHORIZATION'], 6)), 2);
$login = array_shift($res);
$pass = array_shift($res);
return $parser->buildUserInfo(rawurlencode($login), rawurlencode($pass));
}
return $parser->buildUserInfo(rawurlencode($server['PHP_AUTH_USER']), rawurlencode($server['PHP_AUTH_PW']));
}
