Find Number of Likes on Your Facebook Page with PHP

PHP code to find the number of likes on your facebook page.

Go to https://developers.facebook.com/

Login with your Facebook username and password

Create an app from that you will get App ID and App Secret.

Use both of them in the program.

PHP Code 

<?php

function Facebook_Page_Likes($id, $appid, $appsecret)
{
    $json_url = 'https://graph.facebook.com/' . $id . '?access_token=' . $appid . '|' . $appsecret . '&fields=fan_count';
    $json = file_get_contents($json_url);

    $json_output = json_decode($json);

    if ($json_output->fan_count) {
        return $fan_count = $json_output->fan_count;
    } else {
        return 0;
    }

}
echo Facebook_Page_Likes('XXXXX', 'APPID', 'APPSECRET');

?>