function getFacebookFans()
{
global $coll;
$query = $coll->findOne(array('username' => $_SESSION["username"]));
if (isset($query['facebook_page'])) {
if (isset($query['facebook_access_token'])) {
$access_token = $query['facebook_access_token'];
} else {
callFacebookAuth();
}
//Run fql and opengraph queries
$fql_query_page = json_decode(getFacebookPageDetails($access_token, $query['facebook_page']['facebook_page_id']), true);
//Check for errors
if (isset($fql_query_page['error'])) {
if ($fql_query_page['error']['type'] == "OAuthException") {
callFacebookAuth();
} else {
return "Other Facebook authentication error has happened";
}
} else {
return $fql_query_page['data'][0]['fql_result_set'][0]['fan_count'];
}
}
}
$dropdown_page_add .= "<option value='" . $page_add['page_id'] . "*" . $page_add['name'] . "'>" . $page_add['name'] . "</option>";
}
if (isset($_POST['submit_page_add'])) {
$try = explode('*', $_POST['page_add']);
$facebook_page_id = $try[0];
$facebook_name = $try[1];
setFacebookPage($query['username'], $facebook_page_id, $facebook_name);
echo '<script>parent.window.location.reload(true);</script>';
}
if (isset($_POST['submit_page_delete'])) {
$facebook_page_id = $_POST['page_delete'];
deleteFacebookPage($query['username'], $facebook_page_id);
echo '<script>parent.window.location.reload(true);</script>';
}
if (isset($_POST["reauthorize"])) {
callFacebookAuth();
}
}
?>
<html>
<head>
<title>Setup Facebook Pages</title>
</head>
<body>
<form action="<?php
echo $_SERVER["PHP_SELF"];
?>
" method="POST">
<table>
<tr>
