How can I "safely delete" pages and act as the OS "trash" or "recycle bin" ?
Notes and Comments
The recipe adds two actions: 'trash' and 'untrash'.
Pagelists can be used to view the pages that are trashed, and to present links to untrash them.
By default, the user is redirected to the (un)trashed page. Optionally, the redirect parameter can be used to specify another page:
Christophe David original script