Transformers pipeline content

Question

I'd like to intercept content before it is displayed, change some keywords and finally render it. Basicly its just to tranform the content before its printed. I have been looking for any sample code, or documentation about it, however I can not find any information on this at all.

Someone point me to the right place? Has anyone coded anything like this?

The only think I found is that confluence provide transformers pipeline but there is nothing about it.

Thanks,

Don Willis · Answer

https://answers.atlassian.com/questions/31676/confluence-4-transformer-pipeline provides a little detail on the transformer pipeline.

Matthew J. Horn · Answer

I can think of a way to do this by writing a macro and adding the macro to your page decorator. For example, rather than just having a line like:

$body

In your decorator, you could pass $body to a macro and print the results. The macro would do the transformation. This is just off the top of my head. There are probably much better ways to do it.