push notification iphone and android

   /*Push notification function for Andriod */
function send_push_notification_iPhone($deviceToken=null, $message=null,$pemfile=null) {

$this->autoRender=false;

// Put your device token here (without spaces):
$deviceToken = $deviceToken;

// Put your private key's passphrase here:
$passphrase = '123456';

// Put your alert message here:
$message = $message;

////////////////////////////////////////////////////////////////////////////////
$pemurl=$_SERVER['DOCUMENT_ROOT'].'/app/webroot/SimplePush/pmfilename.pem';
$ctx = stream_context_create();
stream_context_set_option($ctx, 'ssl', 'local_cert',$pemurl);
stream_context_set_option($ctx, 'ssl', 'passphrase', $passphrase);

// Open a connection to the APNS server
$fp = stream_socket_client(
    'ssl://gateway.sandbox.push.apple.com:2195', $err,
    $errstr, 60, STREAM_CLIENT_CONNECT|STREAM_CLIENT_PERSISTENT, $ctx);

if (!$fp)
    exit("Failed to connect: $err $errstr" . PHP_EOL);

//echo 'Connected to APNS' . PHP_EOL;

// Create the payload body
$body['aps'] = array(
    'alert' => $message,
    'sound' => 'default'
    );

// Encode the payload as JSON
$payload = json_encode($body);

// Build the binary notification
$msg = chr(0) . pack('n', 32) . pack('H*', $deviceToken) . pack('n', strlen($payload)) . $payload;

// Send it to the server
$result = fwrite($fp, $msg, strlen($msg));

if (!$result)
    echo 'Message not delivered' . PHP_EOL;
else
    //echo 'Message successfully delivered' . PHP_EOL;

// Close the connection to the server
fclose($fp);


}   
 
   

for android

//
function send_push_notification($registatoin_ids=null, $message=null) {
      
 $this->autoRender=false;
        // Set POST variables
        $url = 'https://android.googleapis.com/gcm/send';

        $fields = array(
            'registration_ids' => $registatoin_ids,
            'data' => $message,
        );

        $headers = array(
            'Authorization: key=authkey',
            'Content-Type: application/json'
        );
       
        // Open connection
        $ch = curl_init();

        // Set the url, number of POST vars, POST data
        curl_setopt($ch, CURLOPT_URL, $url);

        curl_setopt($ch, CURLOPT_POST, true);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

        // Disabling SSL Certificate support temporarly
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

        curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields));

        // Execute post
        $result = curl_exec($ch);
        if ($result === FALSE) {
            die('Curl failed: ' . curl_error($ch));
        }

        // Close connection
        curl_close($ch);
        return $result;
    }