Collections\Controller\Api::removeentry PHP Method

    public function removeentry()
    {
        $collection = $this->param("collection", null);
        $entryId = $this->param("entryId", null);
        if ($collection && $entryId) {
            $colid = $collection["_id"];
            $col = "collection" . $collection["_id"];
            $this->app->db->remove("collections/{$col}", ["_id" => $entryId]);
            $this->app->helper("versions")->remove("coentry:{$colid}-{$entryId}");
        }
        return $collection && $entryId ? '{"success":true}' : '{"success":false}';
    }