/**
* Remove a certain key/path from the cookie. Returns true if successful, else if failure.
*
* @access public
* @param string $key
* @param array $meta
* @return boolean
*/
public function remove($key, array $meta = array())
{
if (!empty($key)) {
$paths = explode('.', $key);
$index = array_shift($paths);
if (isset($_COOKIE[$this->namespace][$index])) {
$cookie = $this->__decrypt($_COOKIE[$this->namespace][$index]);
$cookie = Set::remove($cookie, implode('.', $paths));
return $this->set($index, $cookie, $meta);
}
}
return false;
}
/**
* Remove a certain key/path from the session.
*
* @access public
* @param string $key
* @return boolean
*/
public function remove($key)
{
$_SESSION = Set::remove($_SESSION, $key);
}
/**
* Delete an object from registry and remove its name from the mapping.
* Returns true if object exists and was deleted, else returns false.
*
* @access public
* @param string $slug
* @return boolean
* @static
*/
public static function delete($slug)
{
if (isset(static::$__registered[$slug])) {
unset(static::$__registered[$slug]);
static::$__mapping = Set::remove(static::$__mapping, $slug);
return true;
}
return false;
}
