Changing the page number of a listed page that has already created source set image version in /media/pages will cause a recreation of the already created images under a different path.
Expected behavior
Kirby should not re-create those images because their path and original file did not change.
This can cause problems for image heavy sites where source sets are created after image upload and not on requests.
Also see issue #5328 why this has the potential to take a site offline although source sets have been pre-created to avoid this issues.
I noticed that Kirby seems to include the modified timestamp of the page the images belongs to in the FileVersion url. Which could be the reason copies are created.
To reproduce
Install the Starterkit
navigate to /photography/desert
check /media/pages/photography/desert folder for images created (search for death-trap)
change the number of /photography/desert by drag and drop sorting in the panel
check /media/pages/photography/desert folder and see the duplicated death-trap images with exactly the same dimensions, name and size as the previously created one.
Description
Changing the page number of a listed page that has already created source set image version in
/media/pageswill cause a recreation of the already created images under a different path.Expected behavior
Kirby should not re-create those images because their path and original file did not change.
This can cause problems for image heavy sites where source sets are created after image upload and not on requests. Also see issue #5328 why this has the potential to take a site offline although source sets have been pre-created to avoid this issues.
I noticed that Kirby seems to include the modified timestamp of the page the images belongs to in the FileVersion url. Which could be the reason copies are created.
To reproduce
Your setup
Kirby Version
Kirby 4.3.0