Mini Gallery Field delete phycally on server a picture

Is it possible or how can I do to delete physically on server a picture when we click on delete to hide a picture on the Mini Gallery field.

Thanks in advance

Any image maybe in use by other field/items,
plus you may click remove an image and then choose to re-add,
so this would require coding to makes checks plus then displaying a new option to allow deletion of images that are not in use.

This is not supported now. At some time, we will examine enhancements to the mini-gallery field, but not for the recent future.

Regards

yes I know the functionality but I've got a hundred of users that can add files and my server can grow up rapidly.

Can you give me some ideas (files to modify, php functions to delete it when the user click on the button). I will try to make a hack to modify this.

Thanks

The frontend filemanager.php controller loads the backend file.

So, you would need to add or use an existing task on the file:
administrator/components/com_flexicontent/controllers/filemanager.php
Probably the existing 'remove' task , which is implemented by function remove() will do the job with minimal modification.

so you would simply need to call this task via a URL in the javascript of the minigallery.
For this you will alter the javascript function
deleteField()
in file minigallery.php
to call this (maybe via jquery)
'index.php?option=com_flexicontent&controller=filemanager&task=remove&cid[]='.(int) $field->id

MAYBE something like the above, note the remove will check if the file can be removed ...