protected function raw_send($tokens, $title, $user_info)
{
// No devices, do nothing
if (empty($tokens)) {
return 0;
}
require_once dirname(__FILE__) . '/../../libs/ApnsPHP/Abstract.php';
require_once dirname(__FILE__) . '/../../libs/ApnsPHP/Exception.php';
require_once dirname(__FILE__) . '/../../libs/ApnsPHP/Feedback.php';
require_once dirname(__FILE__) . '/../../libs/ApnsPHP/Message.php';
require_once dirname(__FILE__) . '/../../libs/ApnsPHP/Log/Interface.php';
require_once dirname(__FILE__) . '/../../libs/ApnsPHP/Log/Embedded.php';
require_once dirname(__FILE__) . '/../../libs/ApnsPHP/Message/Custom.php';
require_once dirname(__FILE__) . '/../../libs/ApnsPHP/Message/Exception.php';
require_once dirname(__FILE__) . '/../../libs/ApnsPHP/Push.php';
require_once dirname(__FILE__) . '/../../libs/ApnsPHP/Push/Exception.php';
require_once dirname(__FILE__) . '/../../libs/ApnsPHP/Push/Server.php';
require_once dirname(__FILE__) . '/../../libs/ApnsPHP/Push/Server/Exception.php';
require_once dirname(__FILE__) . '/../class-pnfw-apnsphp-logger.php';
$certificate = get_attached_file(get_option("pnfw_production_ssl_certificate_media_id"));
$passphrase = get_option("pnfw_production_ssl_certificate_password");
$environment = ApnsPHP_Abstract::ENVIRONMENT_PRODUCTION;
if (get_option("pnfw_ios_use_sandbox")) {
$certificate = get_attached_file(get_option("pnfw_sandbox_ssl_certificate_media_id"));
$passphrase = get_option("pnfw_sandbox_ssl_certificate_password");
$environment = ApnsPHP_Abstract::ENVIRONMENT_SANDBOX;
}
if (empty($certificate)) {
pnfw_log(PNFW_IOS_LOG, __("iOS SSL certificate is not correctly set.", 'pnfw'));
return 0;
}
if (empty($passphrase)) {
pnfw_log(PNFW_IOS_LOG, __("iOS SSL certificate password is not correctly set.", 'pnfw'));
return 0;
}
if (!file_exists($certificate)) {
pnfw_log(PNFW_IOS_LOG, __("iOS SSL Certificate does not exists.", 'pnfw'));
return 0;
}
$pnfw_ios_payload_sound = get_option('pnfw_ios_payload_sound', 'default');
try {
$push = new ApnsPHP_Push($environment, $certificate);
$push->setLogger(new PNFW_ApnsPHP_Logger());
$push->setProviderCertificatePassphrase($passphrase);
foreach ($tokens as &$token) {
try {
$this->notification_sent($token);
$message = new ApnsPHP_Message($token);
foreach (array_keys($user_info) as $key) {
$message->setCustomProperty($key, strval($user_info[$key]));
}
$message->setText($title);
$message->setSound($pnfw_ios_payload_sound);
$message->setBadge($this->get_badge_count($token));
$push->add($message);
} catch (Exception $e) {
// The only exception here is the invalid token, so delete it
$this->delete_token($token);
}
}
unset($token);
$queued = count($push->getQueue(false));
// Empty queue, do nothing
if ($queued == 0) {
return 0;
}
// Connect to the Apple Push Notification Service
$push->connect();
// Send all messages in the message queue
$push->send();
// Disconnect from the Apple Push Notification Service
$push->disconnect();
return $queued;
} catch (Exception $e) {
pnfw_log(PNFW_IOS_LOG, strip_tags($e->getMessage()));
return 0;
}
}
