private function sendBroadcast()
    {
        if (isset($this->inputs['action']) && trim($this->inputs['action']) == 'sendBroadcast') {
            $this->connectToWhatsApp();
            if (isset($this->inputs['message']) && trim($this->inputs['message'] !== '')) {
                $this->wa->sendBroadcastMessage($this->inputs['to'], $this->inputs['message']);
            }
            if (isset($this->inputs['image']) && $this->inputs['image'] !== false) {
                $this->wa->sendBroadcastImage($this->inputs['to'], $this->inputs['image']);
            }
            if (isset($this->inputs['audio']) && $this->inputs['audio'] !== false) {
                $this->wa->sendBroadcastAudio($this->inputs['to'], $this->inputs['audio']);
            }
            if (isset($this->inputs['video']) && $this->inputs['video'] !== false) {
                $this->wa->sendBroadcastVideo($this->inputs['to'], $this->inputs['video']);
            }
            if (isset($this->inputs['locationname']) && trim($this->inputs['locationname'] !== '')) {
                $this->wa->sendBroadcastPlace($this->inputs['to'], $this->inputs['userlong'], $this->inputs['userlat'], $this->inputs['locationname'], null);
            }
            exit(json_encode([
                'success'  => true,
                'data'     => 'Broadcast Message Sent!',
                'messages' => $this->messages,
            ]));
        }
    }