Collections\Controller\Api::entries PHP Method

    public function entries()
    {
        $collection = $this->param("collection", null);
        $entries = [];
        if ($collection) {
            $col = "collection" . $collection["_id"];
            $options = [];
            if (array_key_exists("sortfield", $collection) && $collection["sortfield"] && array_key_exists("sortorder", $collection) && $collection["sortorder"]) {
                $options["sort"] = [];
                $options["sort"][$collection["sortfield"]] = (int) $collection["sortorder"];
            }
            if ($filter = $this->param("filter", null)) {
                $options["filter"] = is_string($filter) ? json_decode($filter, true) : $filter;
            }
            if ($limit = $this->param("limit", null)) {
                $options["limit"] = $limit;
            }
            if ($sort = $this->param("sort", null)) {
                $options["sort"] = $sort;
            }
            if ($skip = $this->param("skip", null)) {
                $options["skip"] = $skip;
            }
            $entries = $this->app->db->find("collections/{$col}", $options);
        }
        return json_encode($entries->toArray());
    }