public function __construct(Unsee_Hash $hash, $imgKey = null)
{
$newImage = is_null($imgKey);
if ($newImage) {
$imgKey = uniqid();
}
parent::__construct($hash->key . '_' . $imgKey);
if ($newImage) {
$keys = Unsee_Image::keys($hash->key . '*');
$this->num = count($keys);
$this->expireAt(time() + $hash->ttl());
}
$this->setSecureParams();
}
public function __construct()
{
parent::__construct(Unsee_Session::getCurrent());
$this->expireAt(time() + static::$ttl);
}
public static function keys($keys)
{
$redis = Zend_Registry::get('Redis');
$redis->select(static::DB);
self::$prevDb = static::DB;
return $redis->keys($keys);
}
/**
* Deletes the hash
*/
public function delete()
{
// Delete images
$images = $this->getImages();
foreach ($images as $item) {
$item->delete();
}
parent::delete();
}
