How to create custom Component in Yii2

Hi there, Today I would like to write a simple tutorial on creating custom Component in Yii2 and I will show you how to use created a component in your application.

Here are the simple steps, just follow the step at the end you will have your first custom component.

Step1:
Make a folder named “components” in your project root folder.

step2:
Crate a file with desired component name inside components folder and copy past the below code. Example – MyComponent.php

Step3:
Add your component inside the config/web.php file

eg:

Step4:
You are done!. Now you can use your component method “welcome” inside any of your app controller actions.

eg:controllers/TestController.php

I hope you like this Post, Please feel free to comment below, your suggestion and problems if you face - we are here to solve your problems.