try {} graph.facebook.com/ с косой чертой
$url = "https://graph.facebook.com/?ids=".$_POST['data']."&access_token=".$_POST['access_token'];
также я не уверен, откуда вы пытаетесь получить сообщение, чтобы вы могли попробовать метод запроса.
$url = "https://graph.facebook.com/?ids=".$_REQUEST['data']."&access_token=".$_REQUEST['access_token'];
пример ajax-вызова php:
// get albums
function showAlbums(pageid,limit,offset){
thealbums = "albums";
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp=new XMLHttpRequest();
}
else
{// code for IE6, IE5
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange=function()
{
if (xmlhttp.readyState==4 && xmlhttp.status==200)
{
document.getElementById("albums").innerHTML=xmlhttp.responseText;
}
};
xmlhttp.open("GET","plugins.albums.php?pageid="+pageid+"&limit="+limit+"&offset="+offset+"",true);
xmlhttp.send();
}
Попробуйте для cURL:
function GetCH(){
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://graph.facebook.com?ids=".$_POST['data']."&access_token=".$_POST['access_token']");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
curl_setopt($ch,CURLOPT_CONNECTTIMEOUT_MS,20000);
if(substr($url,0,8)=='https://'){
// The following ensures SSL always works. A little detail:
// SSL does two things at once:
// 1. it encrypts communication
// 2. it ensures the target party is who it claims to be.
// In short, if the following code is allowed, CURL won't check if the
// certificate is known and valid, however, it still encrypts communication.
curl_setopt($ch,CURLOPT_HTTPAUTH,CURLAUTH_ANY);
curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,false);
}
$sendCH = curl_exec($ch);
curl_close($ch);
return $sendCH;
};
$ThisId = GetCH();
echo $ThisId;