function com_get_user_id()
{
//Here you need to set the user_id from your session
if (com_is_logged()) {
$user_id = $_SESSION['user']['id'];
return $user_id;
} else {
return false;
}
}
/**
* Get user gravatar from database or custom avatar or gravatar
*
* @access public
* @return string
*/
public function user_avatar()
{
if (com_is_logged()) {
$u = self::$config['db_users'];
$rows = $u['id'] . ',' . $u['name'] . ',' . $u['email'] . (!empty($u['avatar']) ? ',' . $u['avatar'] : '');
$user_id = com_get_user_id();
$db = new Database();
if ($db->select($u['table'], $rows, $u['id'] . " = {$user_id} ", null, 1)) {
$user = $db->getResult();
$user = $user[1];
if (!empty($u['avatar'])) {
return $user['avatar'];
} else {
if (function_exists('com_get_user_avatar')) {
return com_get_user_avatar($user_id);
} else {
return $this->gravatar($user['email']);
}
}
}
}
}
if (isset($_GET['page'])) {
$_GET['parent'] = 0;
$_GET['email'] = false;
$_GET['status'] = 1;
$_GET['page'] = urldecode($_GET['page']);
$data = Comments::get_comments($_GET);
echo json_encode(array('success' => true, 'data' => $data));
} else {
echo 0;
}
break;
}
}
// POST actions
if (isset($_POST['action'])) {
if (Comments::config('logged_only') && !com_is_logged()) {
die('0');
}
switch ($_POST['action']) {
case 'add-comment':
$_POST['page'] = urldecode($_POST['page']);
$data = Comments::add_comment($_POST);
if (!empty(Comments::errors)) {
echo json_encode(array('success' => false, 'data' => Comments::errors));
} else {
echo json_encode(array('success' => true, 'data' => $data));
}
break;
case 'comment-notification':
if (!empty($_POST['comment_id']) and is_numeric($_POST['comment_id']) and isset($_SESSION['com_email_notif']) and $_SESSION['com_email_notif'] + 6 > time()) {
$rows = 'id,page,author,author_email,author_url,date,comment,user_id,author_ip,status';