Replacing {filedir_1} in channel_data

api.total.php

            $grid_image = str_replace('{filedir_1}', '/uploads/', $grid_image);

            /**

            This is how the above _should_ be done:

            if (preg_match('/^{filedir_(\d+)}/', $src, $matches))
            {
            $filedir_id = $matches[1];
            $this->EE->load->model('file_upload_preferences_model');
            $upload_dest_info = $this->EE->file_upload_preferences_model->get_file_upload_preferences(FALSE, $filedir_id);
            $src = str_replace('{filedir_'.$filedir_id.'}', $upload_dest_info['server_path'], $src);
            }

             *
             * .., but premature optimalization ftw!

             */