public static function get_session() { if (!isset(PhpSession::$instance)) { PhpSession::$instance = new PhpSession(); } return PhpSession::$instance; }
/** * Exclude object from result * * @param PhpSession $phpSession Object to remove from the list of results * * @return PhpSessionQuery The current query, for fluid interface */ public function prune($phpSession = null) { if ($phpSession) { $this->addUsingAlias(PhpSessionPeer::SESSION_ID, $phpSession->getSessionId(), Criteria::NOT_EQUAL); } return $this; }
/** * 析构函数 */ public function __construct($config = array()) { session_set_save_handler(array($this, 'open'), array($this, 'close'), array($this, 'read'), array($this, 'write'), array($this, 'destroy'), array($this, 'gc')); register_shutdown_function('session_write_close'); parent::__construct($config); }
/** * Adds an object to the instance pool. * * Propel keeps cached copies of objects in an instance pool when they are retrieved * from the database. In some cases -- especially when you override doSelect*() * methods in your stub classes -- you may need to explicitly add objects * to the cache in order to ensure that the same objects are always returned by doSelect*() * and retrieveByPK*() calls. * * @param PhpSession $value A PhpSession object. * @param string $key (optional) key to use for instance map (for performance boost if key was already calculated externally). */ public static function addInstanceToPool(PhpSession $obj, $key = null) { if (Propel::isInstancePoolingEnabled()) { if ($key === null) { $key = (string) $obj->getSessionId(); } // if key === null self::$instances[$key] = $obj; } }