How to code APNS with PHP?

1. create cert file and php file. Please refer to http://www.raywenderlich.com/3443/apple-push-notification-services-tutorial-part-12

2. Take care for there must set password for your pem file in your php file.

http://lessons.runrev.com/m/4069/l/53405

Sending a Push Notification (PHP)

Push Notifications are normally sent from a server, but we can simulate this action from a terminal. You can use the following code example as a template. Update the highlighted code section with code that is specific to your requirements and save it to a .php file. In this example we are calling the file: PushNotifications.php

<?php

// Provide the Host Information.
$tHost = 'gateway.sandbox.push.apple.com';
$tPort = 2195;

// Provide the Certificate and Key Data.
$tCert = 'PushNotificationAppCertificateKey.pem';

// Provide the Private Key Passphrase (alternatively you can keep this secrete
// and enter the key manually on the terminal -> remove relevant line from code).
// Replace XXXXX with your Passphrase
$tPassphrase = 'XXXXX';

// Provide the Device Identifier (Ensure that the Identifier does not have spaces in it).
// Replace this token with the token of the iOS device that is to receive the notification.
$tToken = 'b3d7a96d5bfc73f96d5bfc73f96d5bfc73f7a06c3b0101296d5bfc73f38311b4';

// The message that is to appear on the dialog.
$tAlert = 'You have a LiveCode APNS Message';

// The Badge Number for the Application Icon (integer >=0).
$tBadge = 8;

// Audible Notification Option.
$tSound = 'default';

// The content that is returned by the LiveCode "pushNotificationReceived" message.
$tPayload = 'APNS Message Handled by LiveCode';

// Create the message content that is to be sent to the device.
$tBody['aps'] = array (
    'alert' => $tAlert,
    'badge' => $tBadge,
    'sound' => $tSound,
    );
$tBody ['payload'] = $tPayload;

// Encode the body to JSON.
$tBody = json_encode ($tBody);

// Create the Socket Stream.
$tContext = stream_context_create ();
stream_context_set_option ($tContext, 'ssl', 'local_cert', $tCert);

// Remove this line if you would like to enter the Private Key Passphrase manually.
stream_context_set_option ($tContext, 'ssl', 'passphrase', $tPassphrase);

// Open the Connection to the APNS Server.
$tSocket = stream_socket_client ('ssl://'.$tHost.':'.$tPort, $error, $errstr, 30, STREAM_CLIENT_CONNECT|STREAM_CLIENT_PERSISTENT, $tContext);

// Check if we were able to open a socket.
if (!$tSocket)
    exit ("APNS Connection Failed: $error $errstr" . PHP_EOL);

// Build the Binary Notification.
$tMsg = chr (0) . chr (0) . chr (32) . pack ('H*', $tToken) . pack ('n', strlen ($tBody)) . $tBody;

// Send the Notification to the Server.
$tResult = fwrite ($tSocket, $tMsg, strlen ($tMsg));

if ($tResult)
    echo 'Delivered Message to APNS' . PHP_EOL;
else
    echo 'Could not Deliver Message to APNS' . PHP_EOL;

// Close the Connection to the Server.
fclose ($tSocket);
?>