WordPress Concepts and Parts for Beginners

(I’m helping a person on simbi.com learn about WordPress plugin development. Sometimes, an article will be produced to elaborate on a topic. This article explains WordPress concepts and components.)

WordPress isn’t just blogging or CMS software, it’s a framework for general website development. Like every framework, it comes with a huge library of objects that you’re supposed to use to create your applications. This article will describe many of these objects.
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WordPress’ COOKIE_DOMAIN and Multisite with Domain Mapping

I have been managing a site with multisite and domain mapping, without the traditional plugin. Domain mapping is when you allow a multsite website like mysite.example.com to be used as the website for a different domain, like mysite.com.

The biggest problem I had was getting the admin login working on a mapped domain. This good tutoral explains how to fix that problem. Continue reading WordPress’ COOKIE_DOMAIN and Multisite with Domain Mapping