In many blogs, you may see that Feedburner count is being shown in the numbers. While Feedburner also offers widget for this, you also can do this with the help of Feedburner API and PHP easily.
Use this PHP code to display feedburner count. Replace “your Feedburner id” with the actual FeedBurner ID of the blog from where you want to put the feeds. To use this code, go to your Feedburner account and click on publiciz. Then activate “Awareness API”.
//get cool feedburner count
$whaturl="http://api.feedburner.com/awareness/1.0/GetFeedData?uri=your feedburner id";
//Initialize the Curl session
$ch = curl_init();
//Set curl to return the data instead of printing it to the browser.
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
//Set the URL
curl_setopt($ch, CURLOPT_URL, $whaturl);
//Execute the fetch
$data = curl_exec($ch);
//Close the connection
$xml = new SimpleXMLElement($data);
$fb = $xml->feed->entry['circulation'];
//end get cool feedburner count
Use this code and see if you are seeing Feedburner count. If this PHP code for Feedburner count is not working, you can comment below with issue.