<?php
$success = false;
$errors = array();
$data = array();
$objects = array();
require 'includes/initialize.php';
if (!$session->is_logged_in()) {
array_push($errors, "Not logged in.");
} else {
if (isset($_GET['user_id'])) {
$user = User::find_by_id($_GET['user_id']);
$circles = Circle::find_by_user_id($session->user_id);
$og_circle_ids = array();
foreach ($circles as $circle) {
array_push($og_circle_ids, $circle->circle_id);
}
$user->remove_from_circles($og_circle_ids);
$user->add_to_circles($_GET['circle_ids']);
$success = true;
}
}
display_success($success, $errors, $data, $objects);