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我想從Facebook的PHP SDK的V4遷移到V5。 我正在關注facebook developper的支持步驟。 Cookie的啓用:未能檢索Facebook的cookie與SDK v5
<body id="home" >
<div id="fb-root"></div>
<script>
window.fbAsyncInit = function() {
FB.init({
appId : 'xxx',
cookie: true, // This is important, it's not enabled by default
version: 'v2.2'
});
};
(function(d, s, id){
var js, fjs = d.getElementsByTagName(s)[0];
if (d.getElementById(id)) {return;}
js = d.createElement(s); js.id = id;
js.src = "//connect.facebook.net/en_US/sdk.js";
fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));
</script>
我可以看到餅乾 「fbsr_appid」 被設置在Firefox控制檯。
當我調用(在我的ajax請求中)PHP函數getJavaScriptHelper時,我不檢索訪問令牌。 ($的accessToken未設置)
$fb = new Facebook\Facebook([
'app_id' => '{xxx}',
'app_secret' => '{xxx}',
'default_graph_version' => 'v2.2',
]);
$helper = $fb->getJavaScriptHelper();
try {
$accessToken = $helper->getAccessToken();
} catch(Facebook\Exceptions\FacebookResponseException $e) {
// When Graph returns an error
echo 'Graph returned an error: ' . $e->getMessage();
exit;
} catch(Facebook\Exceptions\FacebookSDKException $e) {
// When validation fails or other local issues
echo 'Facebook SDK returned an error: ' . $e->getMessage();
exit;
}
if (! isset($accessToken)) {
echo 'No cookie set or no OAuth data could be obtained from cookie.';
exit;
}
這裏是觸發點擊登錄按鈕的JavaScript:
logInWithFacebook = function() {
FB.login(function(response) {
if (response.authResponse) {
var fbid = response.authResponse.userID;
//document.cookie = 'fb_token=' + FB.getAuthResponse().accessToken;
$.ajax({
type : 'GET',
url : 'ajx/traitementloginFB.php' ,
dataType: "json",
data: {'fbid':bid,'accesstoken':FB.getAuthResponse().accessToken},
beforeSend : function() {
},
success : function(data){
var libele = data[0].libele;
var retour = data[0].retour;
if (retour=="Nok") {
$('#modalmsg3').html(libele);
} else if (retour=="Ok" || retour=="Logged in"){
window.location = 'home';
}
} ,
error : function(e){
}
});
} else {
alert('User cancelled login or did not fully authorize.');
}
});
return false;
};
有手動設置$的accessToken變量的方式,或沒有人知道我的問題來自哪裏?
這究竟意味着什麼? – Milos