Change a Page’s content before it’s output…

  • Shane

    (@shamess)


    16 years ago

    What I want to do is this:

    1. The author types in a tag marker when they do their Page
    2. Before the Page is output, I check through the content of the Page, looking for this marker.
    3. If I find one, it’s replace with something else (a snippet of code I have).

    My only problem is with the second step; I don’t know how to nab the Page’s content before it’s output. I’m guessing I need to use a filter on it, but I’m not sure which filter.

    A few add ons do this, but looking through something like Contact Form 7, I can’t seem to find out they do it…

    Anyone shed a little light on this?

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