public function __construct($sp = null)
{
$this->data = new DataHandler();
$current = $this->data->load('items.data');
if ($current !== null) {
// Workaround for old, serialized PHP database
if (($this->items = json_decode($current)) === $current) {
$this->items = unserialize($current);
}
$this->items = (array) $this->items;
$this->cached_items = $this->items;
}
parent::__construct($sp);
}
public function __construct()
{
parent::__construct();
}
