create function in laravel controller code example

Example 1: route resource laravel

Verb          Path                        Action  Route Name
GET           /users                      index   users.index
GET           /users/create               create  users.create
POST          /users                      store   users.store
GET           /users/{user}               show    users.show
GET           /users/{user}/edit          edit    users.edit
PUT|PATCH     /users/{user}               update  users.update
DELETE        /users/{user}               destroy users.destroy

Example 2: how to create controller in laravel

Simple controller:
php artisan make:controller nameOfController  
  
Want to create controller in a folder? use it like this:
php artisan make:controller NameOfFolder/nameOfController  
  
Resource Controller:This controller will create all CRUD methods
php artisan make:controller nameOfController --resource

Example 3: How to use function in controller in blade

{{ ControllerName::Functionname($params); }}
OR

<?php echo ControllerName::Functionname($params);?>