/**
* setOptions - set both the class specified
*
* @param array $userOptions - pass-by-keyword style array of <option name, option value> pairs
* @throws Zend_Session_Exception
* @return void
*/
public static function setOptions(array $userOptions = array())
{
// set default options on first run only (before applying user settings)
if (!self::$_defaultOptionsSet) {
foreach (self::$_defaultOptions as $default_option_name => $default_option_value) {
if (isset(self::$_defaultOptions[$default_option_name]) && $default_option_value !== null) {
ini_set('session.' . $default_option_name, $default_option_value);
}
}
self::$_defaultOptionsSet = true;
}
// set the options the user has requested to set
foreach ($userOptions as $user_option_name => $user_option_value) {
$user_option_name = strtolower($user_option_name);
// set the ini based values
if (array_key_exists($user_option_name, self::$_defaultOptions)) {
ini_set('session.' . $user_option_name, $user_option_value);
} elseif (isset(self::$_localOptions[$user_option_name])) {
self::${self::$_localOptions[$user_option_name]} = $user_option_value;
} else {
throw new Zend_Session_Exception("Unknown option: {$user_option_name} = {$user_option_value}");
}
}
}
