/**
* Manipulate a namespace.
* If session has not been previously started, it will be done
* automatically.
*
* @param string $namespace Namespace.
* @param string $cache Cache value (please, see static::*CACHE*
* constants).
* @param int $cacheExpire Cache expire (in seconds).
* @return void
* @throws \Hoa\Session\Exception
* @throws \Hoa\Session\Exception\Locked
*/
public function __construct($namespace = '_default', $cache = null, $cacheExpire = null)
{
if (false !== strpos($namespace, '/')) {
throw new Exception('Namespace must not contain a slash (/); given %s.', 0, $namespace);
}
$this->_namespace = $namespace;
if (false === array_key_exists($namespace, static::$_lock)) {
static::$_lock[$namespace] = false;
}
if (true === $this->isLocked()) {
throw new Exception\Locked('Namespace %s is locked because it has been unset.', 1, $namespace);
}
static::start($cache, $cacheExpire);
$this->initialize();
$channel = static::EVENT_CHANNEL . $namespace;
$expired = $channel . ':expired';
if (false === Core\Event::eventExists($channel)) {
Core\Event::register($channel, 'Hoa\\Session');
}
if (false === Core\Event::eventExists($expired)) {
Core\Event::register($expired, 'Hoa\\Session');
}
if (true === $this->isExpired()) {
$this->hasExpired();
}
$this->_profile['last_used']->setTimestamp(time());
return;
}
/**
* Create an exception.
* An exception is built with a formatted message, a code (an ID), and an
* array that contains the list of formatted string for the message. If
* chaining, we can add a previous exception.
*
* @param string $message Formatted message.
* @param int $code Code (the ID).
* @param array $arguments Arguments to format message.
* @param \BaseException $previous Previous exception in chaining.
* @return void
*/
public function __construct($message, $code = 0, $arguments = [], $previous = null)
{
parent::__construct($message, $code, $arguments, $previous);
if (false === Core\Event::eventExists('hoa://Event/Exception')) {
Core\Event::register('hoa://Event/Exception', __CLASS__);
}
$this->send();
return;
}
