Implements Graph API and some of the OAuth facilities to operate with Facebook. See examples for usage.

This library package requires PHP 5.3 or later.

Simple requests:

<?php

$app = new \Mute\Facebook\App(APP_ID, APP_SECRET, APP_NAMESPACE);

// get name of a user
$response = $app->get(USER_ID, array('fields' => 'name'));
echo "user's name is " . $response['name'];

// or the full response
$response = $app->get(USER_ID, array('fields' => 'name'), null, true);
echo "user's name is " . $response['body']['name'];

// post a photo
$response = $app->post(USER_ID . '/photo', null, array(
    'source' => PHOTO_FILENAME
));

// get the fresh list friends
$response = $app->get(USER_ID . '/friends', null, null, array(
    'If-None-Match: ' . PREVIOUS_ETAG,
));

By default, app access token will be automatically append. If you need to request with a custom access_token:

<?php
$data = $app->get('me', array(
    'access_token' => MY_ACCESS_TOKEN,
));
// or
$customApp = $app->getAuthenticatedGraphApi(MY_ACCESS_TOKEN);
$data = $customApp->get('me');

Batched requests:

<?php
// only bodies
$responses = $customApp->batch()
    ->get('me')
    ->get('me/friends', array('limit' => 50))
    ->execute();
// or
$responses = $customApp->batch(function($app) {
    $app->get('me');
    $app->get('me/friends', array('limit' => 50));
});

// for full responses, you can do
$responses = $customApp->getAuthenticatedGraphApi(MY_ACCESS_TOKEN)->batch()
    ->get('me')
    ->get('me/friends', array('limit' => 50))
    ->execute(true);
// or
$responses = $customApp->batch(function($customApp) {
    $customApp->get('me');
    $customApp->get('me/friends', array('limit' => 50));
}, true);

Sometimes you need more control of the http request. for this you can manipulate the options:

<?php
// fetching a paginated list of friends can very long, set up the timeout to 30 seconds
$app->setOptions('timeout', 60);
$friends = $app->get(USER_ID . '/friends', array(
    'offset' => 5000,
    'limit' => 5000,
));
// once finished, you can reset the options
$app->resetOptions();

Api will hit default graph api version. You may change version:

<?php
$app = $app->changeVersion('v2.0');

For generating the API doc, install apigen, and then run:

$ apigen -c apigen.neon

For running unittests, install PHPUnit, and then run:

$ phpunit -c tests/phpunit.xml