A Quick Guide to Creating Custom WordPress Widgets – WPMultiverse
Custom WordPress Widget To be honest, it’s not your job to create widgets unless you have the technical knowledge related to WordPress development and related programming language to code. I’ll try my best to deliver a simple and quick guide on creating custom WordPress widgets, but unless you have related knowledge, I can’t guarantee that you’ll succeed.
WordPress has been known for the simplicity, and I can assure you that the process of creating widgets is pretty straight and simple. But, still, you need to have those basics covered and must be aware of every technical aspect included within.
You can, of course, ask questions and clear your doubts, by sharing your side in the discussion section, and I’ll definitely attend each of your issues. So, shall we move ahead in the process now? Let’s hit it!
Widgets are either available pre-included in the theme your website is using, or they need to be installed using their respective plugins. There is no way you can add a widget without a theme or plugin because that’s what works in WordPress.
The reason behind that limitation is that WordPress allows inserting of function codes (the one which defines
Source: https://managewp.org/articles/14155/a-quick-guide-to-creating-custom-wordpress-widgets-wpmultiverse
source https://williechiu40.wordpress.com/2017/01/08/a-quick-guide-to-creating-custom-wordpress-widgets-wpmultiverse/