Bottelet/DaybydayCRM

// You just create a file listing all the global methods you need, without any class
// Just in case, you may check if that function already exists somewhere else

if (! function_exists('frontendDate')) {
    function frontendDate(): String
    {
        return app(\App\Repositories\Format\GetDateFormat::class)->getFrontendDate();
    }
}

if (! function_exists('isDemo')) {
    function isDemo(): String
    {
        return app()->environment() == "demo" ? 1 : 0;
    }
}

if (! function_exists('formatMoney')) {
    function formatMoney($amount, $useCode = false): String
    {
        return app(\App\Repositories\Money\MoneyConverter::class, ['money' => $amount])->format($useCode);
    }
}

// To register the helper file, it needs to be in "autoload" section of composer.json

{
    "name": "bottelet/daybyday-crm",
    "require": {
        "php": ">=7.3.9",
        "aws/aws-sdk-php": "^3.112",
        // ...
    },
    "autoload": {
        "files": [
            "app/helpers.php"
        ],
        "classmap": [
            "database"
        ],
        "psr-4": {
            "App\\": "app/",
            "Tests\\": "tests/"
        }
    },

    // ...
}

// We can use Helper method like isDemo() in any Blade file

@extends('layouts.app')
@section('content')

	@if(isDemo()) 
	<div class="alert alert-info">
	    <strong>Demo login info</strong> 
	    <p>Email: demo@daybydaycrm.com</p>
	    <p>Password: Daybydaycrm123</p>
	</div>
	@endif

@endsection

// And we can use Helper in Middleware, for example

class RedirectIfDemo
{
    const MEESAGE = 'This action is not allowed in the demo.';

    public function handle($request, Closure $next)
    {
        if(!isDemo()) {
            return $next($request);
        }
        
        Session()->flash('flash_message_warning', __(self::MEESAGE));
        return redirect()->back();
    }
}