Batch wall post to multiple Facebook accounts using php - php

Question

I am trying to post status messages to multiple FB users but not while they are on my site. I have publish_stream perms and a 60 day access token for each user I am posting to, but I can't figure out how to batch this correctly.
Is this the correct way to put in the access token?
$body = array(
'message' => $message,
'link' => $link,
'picture' => $picture,
'name' => $name,
'description'=> $description
);
$batchPost=array();
$i=1;
foreach ($user_fb_id_array as $fb_id) {
$batchPost[] = array(
'method' => 'POST',
'relative_url' => "/" . $fb_id['user_fb_id'] . "/feed?access_token=" . $fb_id['user_fb_auth_code'], // Will this work???
'body' => http_build_query($body) );
if($i++ == 50) {
try {
$multiPostResponse = $this->facebook->api('?batch='.urlencode(json_encode($batchPost)), 'POST');
} catch(FacebookApiException $e) {
error_log($e);
echo("Batch Post Failed");
}
unset($batchPost);
$i=1;
}
}
if(isset($batchPost) && count($batchPost) > 0 ) {
try{
$multiPostResponse = $this->facebook->api('?batch='.urlencode(json_encode($batchPost)), 'POST');
} catch(FacebookApiException $e){
error_log($e);
echo("Batch Post Failed");
}
}
To give credit where credit is due, this code was modified from the 25labs.com original code.

Answer 1

The access token should be defined for each call at the same level as 'method' and 'relative_url' but your method there might work too.
Are you actually getting an error message or are you just asking how to implement this?