function update_releases($complete_array) {

    $release_pod = pods('release');

    foreach ($complete_array as $split) {

        foreach ($split as $item) {

            $pod_id = $item['rel_id'];
            $pod_img = pods_attachment_import( $item['rel_cover_url'], $pod_id, false );

            $data = array(
                'rel_spotify_url' => $item['rel_spotify_url'],
                'rel_cover' => $pod_img
            );

            $release_pod->save($data, null, $pod_id);

        }

    }

}