1. Go to this page and download the library: Download pubnub/pubnub library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
pubnub / pubnub example snippets
$pnconf = new PNConfiguration();
$pubnub = new PubNub($pnconf);
$pnconf->setSubscribeKey("mySubscribeKey");
$pnconf->setPublishKey("myPublishKey");
$pnconf->setUserId("ReplaceWithYourClientIdentifier");
class MySubscribeCallback extends SubscribeCallback {
function status($pubnub, $status) {
if ($status->getCategory() === PNStatusCategory::PNUnexpectedDisconnectCategory) {
// This event happens when radio / connectivity is lost
} else if ($status->getCategory() === PNStatusCategory::PNConnectedCategory){
// Connect event. You can do stuff like publish, and know you'll get it // Or just use the connected event to confirm you are subscribed for // UI / internal notifications, etc
} else if ($status->getCategory() === PNStatusCategory::PNDecryptionErrorCategory){
// Handle message decryption error. Probably client configured to // encrypt messages and on live data feed it received plain text.
}
}
function message($pubnub, $message){
// Handle new message stored in message.message
}
function presence($pubnub, $presence){
// handle incoming presence data
}
}
$subscribeCallback = new MySubscribeCallback();
$pubnub->addListener($subscribeCallback);