我创建了一个 Facebook PHP 应用程序,并尝试创建一个请求对话框。我使用了 SDK,但是当我点击邀请朋友时它没有出现。
这是代码:
<?php
// PATH TO THE FB-PHP-SDK
require_once 'src/facebook.php';
$facebook = new Facebook(array(
'appId' => '475970839112689',
'secret' => '4ae240ac95f687af581ff1596d06121d'
));
$user = $facebook->getUser();
$loginUrl = $facebook->getLoginUrl();
if ( empty($user) ) {
echo("<script> top.location.href='" . $loginUrl . "'</script>");
exit();
}
?>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:fb="http://www.facebook.com/2008/fbml">
etc...
之后,我为对话框加载了 JS 并创建了一个链接:
<div id="fb-root"></div>
<script>
window.fbAsyncInit = function() {
FB.init({
appId: '475970839161689',
status: true,
cookie: true,
oauth: true
});
};
$('a').click(sendRequest);
function sendRequest() {
FB.ui({
method: 'apprequests',
message: 'Vino si soializeaza si tu pe Social Chat!',
title: 'Trimite prietenilor tai o invitatie',
},
function (response) {
if (response.request && response.to) {
var request_ids = [];
for(i=0; i<response.to.length; i++) {
var temp = response.request + '_' + response.to[i];
request_ids.push(temp);
}
var requests = request_ids.join(',');
$.post('handle_requests.php',{uid: <?php echo $user; ?>, request_ids: requests},function(resp) {
// callback after storing the requests
});
} else {
alert('canceled');
}
});
return false;
}
// Load the SDK Asynchronously
(function(d){
var js, id = 'facebook-jssdk'; if (d.getElementById(id)) {return;}
js = d.createElement('script'); js.id = id; js.async = true;
js.src = "//connect.facebook.net/ro_RO/all.js";
d.getElementsByTagName('head')[0].appendChild(js);
}(document));
</script>
<a href="#">Invite friends</a>
所以,当我点击邀请朋友链接时,它什么也没做。