public static function getFriendIds($userId)
{
$self = new self();
$stmt = $self->prepareStatement(Sabel_Db_Statement::SELECT);
$stmt->projection(array("follow_id"))->where("WHERE user_id = @user_id@")->constraints(array("order" => array("created_at" => "asc")))->setBindValue("user_id", $userId);
$ids = array();
if ($rows = $stmt->execute()) {
foreach ($rows as $row) {
$ids[] = (int) $row["follow_id"];
}
}
return $ids;
}
