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- <?php
- /* vim: set expandtab tabstop=4 softtabstop=4 shiftwidth=4: */
- /**
- *
- * Contains the System_SharedMemory_Common base class
- *
- * PHP versions 4 and 5
- *
- * LICENSE: This source file is subject to version 3.0 of the PHP license
- * that is available through the world-wide-web at the following URI:
- * http://www.php.net/license/3_0.txt. If you did not receive a copy of
- * the PHP License and are unable to obtain it through the web, please
- * send a note to license@php.net so we can mail you a copy immediately.
- *
- * @category System
- * @package System_Sharedmemory
- * @author Evgeny Stepanischev <bolk@lixil.ru>
- * @copyright 2005 Evgeny Stepanischev
- * @license http://www.php.net/license/3_0.txt PHP License 3.0
- * @version CVS: $Id:$
- * @link http://pear.php.net/package/System_SharedMemory
- */
-
- /**
- *
- * System_SharedMemory_Common is the base class from which each database driver class extends
- *
- * @category System
- * @package System_Sharedmemory
- * @package System_Sharedmemory
- * @author Evgeny Stepanischev <bolk@lixil.ru>
- * @copyright 2005 Evgeny Stepanischev
- * @license http://www.php.net/license/3_0.txt PHP License 3.0
- * @version CVS: $Id:$
- * @link http://pear.php.net/package/System_SharedMemory
- */
-
- // {{{ class System_SharedMemory_Common
-
- class System_SharedMemory_Common
- {
- // {{{ isConnected()
-
- /**
- * returns true if plugin was
- * successfully connected to backend
- *
- * @return bool true if connected
- * @access public
- */
- function isConnected()
- {
- return true;
- }
-
- // }}}
- // {{{ engineName()
-
- /**
- * returns name of current engine
- *
- * @return string name of engine
- * @access public
- */
- function engineName()
- {
- return strtolower(substr(basename(__FILE__), 0, -4));
- }
-
- // }}}
- // {{{ _default()
-
- /**
- * fill non-set properties by def values
- *
- * @param array options array
- * @param array hash of pairs keys and default values
- *
- * @return array filled array
- * @access public
- */
- function _default($options, $def)
- {
- foreach ($def as $key=>$val) {
- if (!isset($options[$key])) {
- $options[$key] = $val;
- }
- }
-
- return $options;
- }
- // }}}
- }
- // }}}
- ?>