Resized images not deleted on deleting original image in wp-admin

[rmens]

When an image is deleted via the wp-admin media library, all the sizes generated by WordPress are deleted, but not the sizes generated by the Aqua-Resizer. This leaves a whole lot of junk on the filesystem.

Is it possible to make a function that hooks into wp_delete_attachment to let Aqua-Resizer cleanup after itself?

[awps]

This library generates images on the fly and does not save its data in DB. So deleting the files from the uploads folder may be risky if not done correctly.

[rmens]

I see. There is limited data to work with, but I'm thinking of:

• Filename
• Hash of file
• Extension
• Folder (month, year if this setting is enabled in WordPress)

[adityathok]

I tried it with this, and it worked.
but only for file names that have been saved

707cb1a

[bsgdigital]

I've made a PR for this quite some time ago #112 - it updates attachment metadata with the new sizes, so WP is aware of them and deletes when needed

[rmens]

Can that PR be merged please @syamilmj?