/**
* Initialize the session handler.
*
* @param int $lt Session lifetime (in seconds)
*
* @return void
* @access public
*/
public function init($lt)
{
global $configArray;
// Set defaults if nothing set in config file.
$host = isset($configArray['Session']['memcache_host']) ? $configArray['Session']['memcache_host'] : 'localhost';
$port = isset($configArray['Session']['memcache_port']) ? $configArray['Session']['memcache_port'] : 11211;
$timeout = isset($configArray['Session']['memcache_connection_timeout']) ? $configArray['Session']['memcache_connection_timeout'] : 1;
// Connect to Memcache:
self::$_connection = new Memcache();
if (!@self::$_connection->connect($host, $port, $timeout)) {
PEAR::raiseError(new PEAR_Error("Could not connect to Memcache (host = {$host}, port = {$port})."));
}
// Call standard session initialization from this point.
parent::init($lt);
}
