function get_wall_noptifytype_ids()
{
$sql = "SELECT `notifytype_id` FROM `se_notifytypes` " . "WHERE `notifytype_name` IN ('wallpost', 'wallactioncomment', 'wallactionlike')";
return he_database::fetch_column($sql);
}
function delete_user_info($user_id)
{
//get user quizzes
$query = he_database::placeholder("SELECT `id` FROM `se_he_quiz`\r\n WHERE `user_id`=?", $user_id);
$quiz_ids = he_database::fetch_column($query);
foreach ($quiz_ids as $quiz_id) {
he_quiz::delete_quiz($quiz_id);
}
//delete user plays
$query = he_database::placeholder("DELETE FROM `se_he_quiz_play`\r\n WHERE `user_id`=?", $user_id);
he_database::query($query);
}
