public function isStored()
    {
        foreach ($this->getKeys() as $key) {
            if (!$this->cookieBag->has($key)) {
                return false;
            }
        }

        // Now start checking the signature
        if (!$this->isValidSignature(
            $this->cookieBag->get(self::CLIENT_LOGIN_KEY), 
            $this->cookieBag->get(self::CLIENT_LOGIN_PASSWORD_HASH_KEY),
            $this->cookieBag->get(self::CLIENT_TOKEN_KEY)
        )) {
            return false;
        }

        return true;
    }
public function isStored()
    {
        foreach ($this->getKeys() as $key) {
            if (!$this->cookieBag->has($key)) {
                return false;
            }
        }

        // Now start checking the signature
        if (!$this->isValidSignature(
            $this->cookieBag->get(self::CLIENT_LOGIN_KEY), 
            $this->cookieBag->get(self::CLIENT_LOGIN_PASSWORD_HASH_KEY),
            $this->cookieBag->get(self::CLIENT_TOKEN_KEY)
        )) {
            return false;
        }

        return true;
    }
public function isStored ( ) { foreach ( $ this -> getKeys ( ) as $ key ) { if ( ! $ this -> cookieBag -> has ( $ key ) ) { return false ; } } // Now start checking the signature if ( ! $ this -> isValidSignature ( $ this -> cookieBag -> get ( self :: CLIENT_LOGIN_KEY ) , $ this -> cookieBag -> get ( self :: CLIENT_LOGIN_PASSWORD_HASH_KEY ) , $ this -> cookieBag -> get ( self :: CLIENT_TOKEN_KEY ) ) ) { return false ; } return true ; }
Checks whether data is stored

@return boolean
Checks whether data is stored