Laravel Global Variable for All Views Example

By Hardik Savani February 18, 2023 Category : Laravel

Hey,

Are you looking for an example of laravel global variable for all views. If you have a question about laravel global variable for all blade files then I will give a simple example with a solution. I would like to show you global variable for all views in laravel. I explained simply about global variable for all controller and views laravel.

You can use this example with laravel 6, laravel 7, laravel 8, laravel 9 and laravel 10 versions.

Sometimes we work on big web applications and you need to define a global variable for all views in laravel then how you will do that?, I will show you how to define a global variable for all views in laravel. laravel provides AppServiceProvider to define global variables for all blade files. so, let's see the simple example code:

Define Global Variables for All Views

app/Providers/AppServiceProvider.php

<?php
  
namespace App\Providers;
  
use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Facades\Blade;
use App\Models\Setting;
  
class AppServiceProvider extends ServiceProvider
{
    /**
     * Register any application services.
     *
     * @return void
     */
    public function register()
    {
          
    }
  
    /**
     * Bootstrap any application services.
     *
     * @return void
     */
    public function boot()
    {
        view()->share('theme', 'admin.layout');
          
        view()->share('projectTitle', Setting::where('name', 'project_title')->value('value'));
    }
}

Use Global Variables in Blade File

resources/views/demo.blade.php

Read Also: How to Check If a (Blade) View File Exists in Laravel?
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title></title>
</head>
<body>
  
    <h1>{{ $projectTitle }}</h1>
    <h2>{{ $theme }}</h2>
  
</body>
</html>

Output:

You can see the below output:

I hope it can help you...

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