Content Management System (CMS) Question:

Download Job Interview Questions and Answers PDF

What are hooks?

CMS Interview Question
CMS Interview Question

Answer:

Hooks are provided by WordPress to allow your plugin to 'hook into' WordPress; that is, to call functions in your plugin at specific times, and thereby set your plugin in motion. There are two types of hooks used in WordPress are Actions and Filters.

Download CMS Interview Questions And Answers PDF

Previous QuestionNext Question
Explain how to Change the Length of the Default WordPress Excerpt?What are the types of hooks in wordpress?