$scope = 'basic';
$opt = $_POST['oauth2'];
if (!empty($opt)) {
if ("authorization_code" === $opt) {
$url = $connection->getAuthorizeURL('code', REDIRECT, $scope);
header("Location:{$url}");
exit;
} elseif ("implicit_grant" === $opt) {
$url = $connection->getAuthorizeURL('token', REDIRECT, $scope);
header("Location:{$url}");
exit;
} elseif ("refresh_token" === $opt) {
if (empty($_SESSION['refresh_token'])) {
$error = "Refresh Token未找到，请在授权后回调时存储获得的Refresh Token";
}
$response = $connection->getAccessTokenByRefreshToken($_SESSION['refresh_token'], $scope);
if (isset($response['access_token'])) {
$_SESSION['access_token'] = $response['access_token'];
$_SESSION['refresh_token'] = $response['refresh_token'];
header("Location:testapi.php");
exit;
}
}
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
<body>
<?php
