| <?php |
| |
| namespace OAuth2\Storage; |
| |
| /** |
| * Implement this interface to specify where the OAuth2 Server |
| * should retrieve data involving the relevent scopes associated |
| * with this implementation. |
| * |
| * @author Brent Shaffer <bshafs at gmail dot com> |
| */ |
| interface ScopeInterface |
| { |
| /** |
| * Check if the provided scope exists. |
| * |
| * @param $scope |
| * A space-separated string of scopes. |
| * |
| * @return |
| * TRUE if it exists, FALSE otherwise. |
| */ |
| public function scopeExists($scope); |
| |
| /** |
| * The default scope to use in the event the client |
| * does not request one. By returning "false", a |
| * request_error is returned by the server to force a |
| * scope request by the client. By returning "null", |
| * opt out of requiring scopes |
| * |
| * @param $client_id |
| * An optional client id that can be used to return customized default scopes. |
| * |
| * @return |
| * string representation of default scope, null if |
| * scopes are not defined, or false to force scope |
| * request by the client |
| * |
| * ex: |
| * 'default' |
| * ex: |
| * null |
| */ |
| public function getDefaultScope($client_id = null); |
| } |