if (is_array($repos)) {
    foreach ($repos as $repo) {
        /*
        SELECT software_package.package_name, v1, v2, v3, v4
        FROM software_package
        LEFT JOIN software_update ON ( software_package.package_name = software_update.package_name )
        LEFT JOIN software_update_inst ON ( software_update.software_update_id = software_update_inst.software_update_id )
        GROUP BY package_name
        ORDER BY v1 DESC , v2 DESC , v3 DESC , v4 DESC
        */
        $client = new SoapClient(null, array('location' => $repo['repo_url'], 'uri' => $repo['repo_url']));
        $packages = $app->db->queryAllRecords("SELECT software_package.package_name, v1, v2, v3, v4 FROM software_package LEFT JOIN software_update ON ( software_package.package_name = software_update.package_name ) GROUP BY package_name ORDER BY v1 DESC , v2 DESC , v3 DESC , v4 DESC");
        if (is_array($packages)) {
            foreach ($packages as $p) {
                $version = $p['v1'] . '.' . $p['v2'] . '.' . $p['v3'] . '.' . $p['v4'];
                $updates = $client->get_updates($p['package_name'], $version, $repo['repo_username'], $repo['repo_password']);
                if (is_array($updates)) {
                    foreach ($updates as $u) {
                        $version_array = explode('.', $u['version']);
                        $v1 = $app->functions->intval($version_array[0]);
                        $v2 = $app->functions->intval($version_array[1]);
                        $v3 = $app->functions->intval($version_array[2]);
                        $v4 = $app->functions->intval($version_array[3]);
                        $package_name = $app->db->quote($u['package_name']);
                        $software_repo_id = $app->functions->intval($repo['software_repo_id']);
                        $update_url = $app->db->quote($u['url']);
                        $update_md5 = $app->db->quote($u['md5']);
                        $update_dependencies = isset($u['dependencies']) ? $app->db->quote($u['dependencies']) : '';
                        $update_title = $app->db->quote($u['title']);
                        $type = $app->db->quote($u['type']);
                        // Check that we do not have this update in the database yet