| <?php |
| |
| /** |
| * PHPMailer - PHP email creation and transport class. |
| * PHP Version 5.5. |
| * |
| * @see https://github.com/PHPMailer/PHPMailer/ The PHPMailer GitHub project |
| * |
| * @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk> |
| * @author Jim Jagielski (jimjag) <jimjag@gmail.com> |
| * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net> |
| * @author Brent R. Matzelle (original founder) |
| * @copyright 2012 - 2020 Marcus Bointon |
| * @copyright 2010 - 2012 Jim Jagielski |
| * @copyright 2004 - 2009 Andy Prevost |
| * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License |
| * @note This program is distributed in the hope that it will be useful - WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. |
| */ |
| |
| namespace PHPMailer\PHPMailer; |
| |
| /** |
| * OAuthTokenProvider - OAuth2 token provider interface. |
| * Provides base64 encoded OAuth2 auth strings for SMTP authentication. |
| * |
| * @see OAuth |
| * @see SMTP::authenticate() |
| * |
| * @author Peter Scopes (pdscopes) |
| * @author Marcus Bointon (Synchro/coolbru) <phpmailer@synchromedia.co.uk> |
| */ |
| interface OAuthTokenProvider |
| { |
| /** |
| * Generate a base64-encoded OAuth token ensuring that the access token has not expired. |
| * The string to be base 64 encoded should be in the form: |
| * "user=<user_email_address>\001auth=Bearer <access_token>\001\001" |
| * |
| * @return string |
| */ |
| public function getOauth64(); |
| } |