我尝试通过 singed_request 为我的 facebook 粉丝页面制作粉丝门内容。代码完美运行,但我不想在 iframe 中重定向,我需要在用户单击 LIKE 后重定向到另一个页面。我如何删除 iframe 并插入重定向?
这是我的代码:
<?php
require_once('facebook.php');
$app_id = "id";
$app_secret = "secret";
$facebook = new Facebook(array(
'appId' => $app_id,
'secret' => $app_secret,
'cookie' => true
));
$signed_request = $facebook->getSignedRequest();
function parsePageSignedRequest() { if (isset($_REQUEST['signed_request'])) { $encoded_sig = null; $payload = null; list($encoded_sig, $payload) = explode('.', $_REQUEST['signed_request'], 2); $sig = base64_decode(strtr($encoded_sig, '-_', '+/')); $data = json_decode(base64_decode(strtr($payload, '-_', '+/'), true)); return $data; } >return false; } if($signed_request = parsePageSignedRequest()) { if($signed_request->page->liked) { echo "<iframe allowtransparency=\"true\" frameborder=\"0\" SCROLLING=\"YES\" style=\"width: 800px; height: 1000px;\" src=\"http://onlyimagination.com/dm3theme2\" id=\"any_name\" name=\"anyname\"><iframe>";
} else { echo "<img src=\"http://www.onlyimagination.com/facebook/crazyvideo/img.jpg\" width=\"582\" height=\"487\">"; } }
?>