Show the number of likes of a Facebook page with this php snippet using the cURL function.

facebook-page-likes

// Show the number of likes of a Facebook page

<?php
$url = "http://graph.facebook.com/YOURPAGENAME"; // enter your fb-sitename here
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$results = curl_exec($ch);
curl_close($ch);
$json = json_decode($results, true);
?>

<?php echo $json['likes']; ?>