mirror of
https://github.com/Pathduck/gallery3.git
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43 lines
1.5 KiB
PHP
43 lines
1.5 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2008 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/**
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* This helper provides a common around the user management functions.
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*
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* @author Tim Almdal <public@timalmdal.com>
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*
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*/
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class user {
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/**
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* Function to determine if the user has logged in.
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* @param $user(optional) Defaults to null, if specified will compare against the user in the
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* session.
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* @returns boolean true if logged in
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*/
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public static function is_logged_in($user=null) {
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$session_user = Session::instance()->get("user", null);
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$logged_in = false;
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if (!empty($session_user)) {
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$logged_in = !empty($user) && $session_user === $user;
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}
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return $logged_in;
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}
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} |