Tom J Nowell

Tag: Object Oriented Code

  • Root Composition in WordPress Plugins

    When I build a WordPress plugin, I use several methods to structure things that help me greatly, all of which stem from root composition. I’m going to expand on what that is and how I use it. Every plugin has a root file that contains the plugin header comment, and gets loaded by WordPress. This…

  • Calling Constructors

    Take a look at this code, found inside the Jetpack Post Views plugin: function Jetpack_Post_Views() { $this->__construct(); } Here an object is calling its own constructor. But what’s wrong with it? The General rule for calling __construct: The only occasion it is okay to call a constructor method directly, is in a child class that…