如何使Wordpress插件与帖子和页面互动

Question

I started to really sit down and learn PHP about a week ago, so I'm a tad new at this. Anyways I'm trying to figure out how I can make my WordPress plugin interact with posts & pages.

Essentially I am defining a keyword & then making that keyword a hyperlink. I know there are other plugins out there that already do this, but I'm not sure how they actually get the content from the PHP file to edit the posts & pages.

Any help on how to do this would be much appreciated, thanks!

Answer 1

You need to identify what WP hook you need, depending on what you want to do and when you want to do it. Then attach a function that does what you need.