- $p = q("SELECT `scale` FROM `photo` WHERE `resource-id` = '%s' AND `height` <= 640 AND `width` <= 640 ORDER BY `resource-id`, `scale` LIMIT 1",
- DBA::escape($rr['resource-id']));
- if ($p) {
- $scale = $p[0]["scale"];
- } else {
- $scale = $rr['loq'];
- }
+ $photo = Photo::selectFirst(['scale'], ["`resource-id` = ? AND `height` <= ? AND `width` <= ?", $rr['resource-id'], 640, 640], ['order' => ['scale']]);
+ $scale = $photo['scale'] ?? $rr['loq'];