WordPress Reserved Global Variables, You Should Avoid Define A Variable Using These Name
Global variable is a variable that is accessible in every scope, in PHP it works ONLY for the same page and the file that are included after. However, some predefined variables, known as superglobals are always accessible in whole site. Both of global and superglobal variable can be redefined or overwrite it’s value. When developing [...]
WordPress Iteration in Your Own PHP Application
Wordpress has its own way to loop the posts, that is different than what other CMS does. I think it’s great because of flexibility and usability reason. It would seem easy later, when you want to manipulate the result before it is displayed to the browser. So you want to implement the WordPress-style loop in [...]
WordPress Plugin WP Sub Post
WP Sub Post is a wordpress plugin that allow you to make your wordpress post has a parent or child post. Notes: Child post is a real post that has a parent. Child post only displayed on it’s parent post page or when parent page is displayed. Child post can not be viewed individually. Child [...]