Facebook Tab Reveal - HELP!

[JamesU2005]

Anyone familar with coding Facebook Tab Apps?

Trying to get a "Pre Like" and a "Post Like" page to appear.

Here's the code, but it doesn't seem to work! Just constantly shows the Pre Like even after the user has liked the page.

<?php



require 'src/facebook.php';

$app_id = "MY ID HERE";
$app_secret = "MY APP SECRET HERE";
$facebook = new Facebook(array(
'appId' => $app_id,
'secret' => $app_secret,
'cookie' => true
));

$signed_request = $facebook->getSignedRequest();

$page_id = $signed_request["page"]["id"];
$page_admin = $signed_request["page"]["admin"];
$like_status = $signed_request["page"]["liked"];
$country = $signed_request["user"]["country"];
$locale = $signed_request["user"]["locale"];

// The following statement does a test of $like_status and chooses which page to display to the visitor
if ($like_status) {$a = file_get_contents("reveal.php");
echo ($a);
}
else {$a = file_get_contents("prelike.php");
echo ($a);
}
?>

 

[RoyMi6]

Never done any of this but break it down, echo $like_status and see what you get - see if it changes.

If you get something like "yes" on the screen trying doing an exact string compare.