How do I programatically get the content of a page?

[Brian Sung]

I'm trying to create a user macro that will search a page's contents and replace certain keywords with whatever is passed into the body of the user macro. Figured I would need to be able to parse the page's contents, but I'm not sure how this is done. Any help would be appreciated!

[Bill Bailey · Accepted solution]

You may be able to try $content which gains you access to ContentEntityObject, so something like this may work.

$content.getContainerContent()

 The other method that might be easier is to just wrap all the content you want search with your macro, that basically all of the content is accessible via $body. Then you are free do all your substitutions and render as you see fit.

[Brian Sung]

Thank you Bill, this is exactly what I needed!