, manage_pages, , , , , . , , manage_pages.
function get_page_access_token($page_id, $access_token, $user_id) {
$data = file_get_contents('https://graph.beta.facebook.com/'.$user_id.'/accounts?access_token='.$access_token);
$pages = json_decode($data,true);
foreach($pages['data'] as $page) {
if($page['id'] == $page_id) {
return $page['access_token'];
}
}
}