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07ec659385
This project lived only on the server without version control. This is now the starting point for the repository.
44 lines
1.4 KiB
PHP
44 lines
1.4 KiB
PHP
<?php
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/*
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Question2Answer by Gideon Greenspan and contributors
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http://www.question2answer.org/
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Description: Controller for logout page (not much to do)
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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More about this license: http://www.question2answer.org/license.php
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*/
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if (!defined('QA_VERSION')) { // don't allow this page to be requested directly from browser
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header('Location: ../../');
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exit;
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}
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if (QA_FINAL_EXTERNAL_USERS) {
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$request = qa_request();
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$topath = qa_get('to'); // lets user switch between login and register without losing destination page
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$userlinks = qa_get_login_links(qa_path_to_root(), isset($topath) ? $topath : qa_path($request, $_GET, ''));
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if (!empty($userlinks['logout'])) {
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qa_redirect_raw($userlinks['logout']);
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}
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qa_fatal_error('User logout should be handled by external code');
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}
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if (qa_is_logged_in()) {
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qa_set_logged_in_user(null);
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}
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qa_redirect(''); // back to home page
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