CODE EXAMPLE FOR PHP

create global function laravel

 //AppConfigApp.php

 'providers' => [

     /*
     * Laravel Framework Service Providers...
     */
     IlluminateAuthAuthServiceProvider::class,
     ...
     IlluminateValidationValidationServiceProvider::class,
     IlluminateViewViewServiceProvider::class,
     AppProvidersGlobalFunctionsServiceProvider::class, //Add your service provider