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<?php |
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namespace XoopsModules\Xnewsletter; |
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/* |
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You may not change or alter any portion of this comment or credits |
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of supporting developers from this source code or any supporting source code |
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which is considered copyrighted (c) material of the original comment or credit authors. |
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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. |
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*/ |
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/** |
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* Session class |
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* |
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* @copyright The XUUPS Project http://sourceforge.net/projects/xuups/ |
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* @license http://www.fsf.org/copyleft/gpl.html GNU public license |
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* @package xnewsletter |
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* @since 1.3 |
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* @author trabis <[email protected]> |
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* @author Harry Fuecks (PHP Anthology Volume II) |
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*/ |
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require_once dirname(__DIR__) . '/include/common.php'; |
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/** |
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* Class Session |
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*/ |
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class Session |
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{ |
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/** |
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* Session constructor<br> |
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* Starts the session with session_start() |
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* <strong>Note:</strong> that if the session has already started, |
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* session_start() does nothing |
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*/ |
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protected function __construct() |
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{ |
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if (false === @session_start()) { |
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throw new \RuntimeException('Session could not start.'); |
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} |
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} |
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/** |
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* Sets a session variable |
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* |
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* @param string $name name of variable |
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* @param mixed $value value of variable |
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* |
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* @access public |
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*/ |
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public function set($name, $value) |
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{ |
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$_SESSION[$name] = $value; |
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} |
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/** |
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* Fetches a session variable |
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* |
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* @param string $name name of variable |
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* |
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* @return mixed value of session variable |
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* @access public |
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*/ |
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public function get($name) |
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{ |
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if (isset($_SESSION[$name])) { |
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return $_SESSION[$name]; |
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} |
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return false; |
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} |
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/** |
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* Deletes a session variable |
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* |
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* @param string $name name of variable |
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* |
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* @access public |
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*/ |
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public function del($name) |
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{ |
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unset($_SESSION[$name]); |
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} |
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/** |
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* Destroys the whole session |
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* |
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* @access public |
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*/ |
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public function destroy() |
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{ |
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$_SESSION = []; |
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session_destroy(); |
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} |
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/** |
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* @return Session |
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*/ |
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public static function getInstance() |
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{ |
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static $instance; |
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if (null === $instance) { |
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$instance = new static(); |
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} |
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return $instance; |
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} |
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} |
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XoopsModules25x /
xnewsletter
