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IM試圖得到一個代碼,使我的Facebook頁面內容隱藏,直到喜歡網頁的用戶(只需改變等之後,網頁內容)如何隱藏Facebook的內容,直到用戶喜歡的頁面?
我創建了一個Facebook應用程序,大約一年前,它運作良好,並做了什麼我想https://www.facebook.com/app.graphicano/app_1417521298482387
**問題:**我創建了一個新的應用程序,並使用相同的代碼把它不工作 https://www.facebook.com/app.graphicano/app_711341728921627?ref=page_internal
的代碼我使用
<?php
require_once 'facebook.php'; //download at https://github.com/facebook/php-sdk/downloads
$facebook = new Facebook(array(
'appId' => 'APP ID', // enter your App's ID
'secret' => 'Secret', // enter your App's Secret
'cookie' => true,
));
?>
<script type="text/javascript">
window.fbAsyncInit = function() {
FB.Canvas.setSize();
}
// Do things that will sometimes call sizeChangeCallback()
function sizeChangeCallback() {
FB.Canvas.setSize();
}
</script>
<?
// Did they like a page?
$signed_request = $_REQUEST["signed_request"];
list($encoded_sig, $payload) = explode('.', $signed_request, 2);
$data = json_decode(base64_decode(strtr($payload, '-_', '+/')), true);
//echo $signed_request.'<br>';
print_r ($data);
if (empty($data["page"]["liked"])) {
// DISPLAY TO: those who didn't LIKE the page
?>
<!-- Didn't Like -->
NON fan page
<!-- End of Didn't Like -->
<?
} else {
?>
Its a fan page
<? } ?>
我需要 感謝
下次在發佈問題前請使用StackOverflow的搜索功能,並查閱Facebook文檔。它在那裏。 – Tobi 2014-08-28 09:06:11
是的,同樣的問題會被問太多次... – luschn 2014-08-28 09:41:09