CODE EXAMPLE FOR PHP

laravel function

// 1- Create a helper file
//Go to app/ directory and create a file called helpers.php
// 2- Write the helper function
// 3- Include it in our composer.json
    "autoload": {
        "psr-4": {
            "App": "app/",
            "DatabaseFactories": "database/factories/",
            "DatabaseSeeders": "database/seeders/"
        },
        "files": [
            "app/helpers.php"
        ]
    },
// 4- Regenerate the list of all classes in the app
$ composer dump-autoload