La clase FbBatch te permite hacer uso de Facebook Batch Requests de manera muy sencilla. Que es Facebook Batch Requests?
The standard version of the Graph API is designed to make it really easy to get data for an individual object and to browse connections between objects. It also includes a limited ability to retrieve data for a few objects at the same time.
If your application needs the ability to access significant amounts of data in a single go - or you need to make changes to several objects at once, it is often more efficient to batch your queries rather than make multiple individual HTTP requests.
To enable this, the Graph API supports Batching. Batching allows you to pass instructions for several operations in a single HTTP request. You can also specify dependencies between related operations (described in a section below). Facebook will process each of your independent operations in parallel and will process your dependent operations sequentially. Once all operations have been completed, a consolidated response will be passed back to you and the HTTP connection will be closed.
Mas info: https://developers.facebook.com/docs/reference/api/batch/.
{
"require": {
"fgrochal/fbbatch": "dev-master"
}
}<?php
$fb = new Facebook(array('appId' => '####', 'secret' => '####'));
$batch = new FbBatch($fb);
$me = $batch->api('/me');
$friends = $batch->api('/me/friends');
$batch->send();
var_dump($me->getResult());
var_dump($friends->getResult());
?><?php
$fb = new Facebook(array('appId' => '###', 'secret' => '###'));
$batch = new FbBatch($fb);
$pageIds = array('pageId1', 'pageId2', 'pageId3', 'pageId4', 'pageId5', 'pageIdN');
foreach($pageIds as $id) {
$batch->api('/' . $id);
}
$calls = $batch->send();
foreach($calls as $call) {
var_dump($call->getResult());
}
?><?php
$fb = new Facebook(array('appId' => '###', 'secret' => '###'));
$batch = new FbBatch($fb);
$me = $batch->api('/me');
$favoriteAthletes = $batch->api('?ids=' . $me->getParam('favorite_athletes.*.id'));
$batch->send();
var_dump($me->getResult());
var_dump($favoriteAthletes->getResult());
?>