Brion Vibber wrote:
Tels wrote:
I would like to generate different output depending on whether my extension code is triggered for a preview, or for a save.
Please don't. Among other things, this defeats the purpose of a preview.
I can certainly see where this might actually be a good thing to do.
For example in the case of Aevar's <ref> extension it has been suggested that in cases where a section is being edited which contains <ref> tags but no <references/> tag, the extension might be able to produce a preview of what would appear without the user having to introduce a temporary <references/> (which would run the risk of their forgetting to remove it :-).