public function init($lt)
{
global $configArray;
// Set defaults if nothing set in config file.
self::$path = isset($configArray['Session']['file_save_path']) ? $configArray['Session']['file_save_path'] : '/tmp/vufind_sessions';
// Die if the session directory does not exist and cannot be created.
if (!file_exists(self::$path) || !is_dir(self::$path)) {
if (!@mkdir(self::$path)) {
PEAR_Singleton::raiseError(new PEAR_Error("Cannot access session save path: " . self::$path));
}
}
// Call standard session initialization from this point.
parent::init($lt);
}
/**
* Initialize the session handler.
*
* @param int $lt Session lifetime (in seconds)
*
* @return void
* @access public
*/
public function init($lt)
{
global $configArray;
// Set defaults if nothing set in config file.
if (isset($configArray['Session']['file_save_path'])) {
self::$_path = $configArray['Session']['file_save_path'];
} else {
// Some versions of PHP 5.2 do not have sys_get_temp_dir(), so we'll
// make a best guess if we have to.
$tempdir = function_exists('sys_get_temp_dir') ? sys_get_temp_dir() : DIRECTORY_SEPARATOR . 'tmp';
self::$_path = $tempdir . DIRECTORY_SEPARATOR . 'vufind_sessions';
}
// Die if the session directory does not exist and cannot be created.
if (!file_exists(self::$_path) || !is_dir(self::$_path)) {
if (!@mkdir(self::$_path)) {
PEAR::raiseError(new PEAR_Error("Cannot access session save path: " . self::$_path));
}
}
// Call standard session initialization from this point.
parent::init($lt);
}