# NOTE: $gis[2] contains a code for the image type. This is no longer used.
$info['width'] = $gis[0];
$info['height'] = $gis[1];
- if ( isset( $gis['bits'] ) ) {
- $info['bits'] = $gis['bits'];
- } else {
- $info['bits'] = 0;
- }
+ $info['bits'] = $gis['bits'] ?? 0;
return $info;
}