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Easier icons in your Laravel Blade templates

bdelespierre profile image Benjamin Delespierre ・2 min read

At AddWorking we're huge fans of Font Awesome. It's so easy to use and have so many icon, it's really awesome.

In today's snippet I'm going to show you how you can create a custom Blade directive to use icons like that:

<a href="...">
    @icon('bacon') Click to recieve bacon!
</a>

Yes, bacon is an existing icon.

Bear with me, you may learn a thing or two on how Laravel handles assets & templates.

Component

First, install Font-Awesome:

composer require components/font-awesome

I personnaly prefer using composer for this but you can use NPM also.

Stylesheet

First add this to webpack.mix.js:

mix.styles([
    'vendor/components/font-awesome/css/fontawesome.css',
], 'public/css/all.css');

see Laravel doc for details about mix.

Run npm run production (or dev...)

Then, add this to your template's <head> section:

<link rel="stylesheet" href="{{ asset('css/all.css') }}">

Service Provider

Now we need a new blade directive: @icon.

Update app/Providers/AppServiceProvider.php

use Illuminate\Support\Facades\Blade;

class AppServiceProvider extends ServiceProvider
{
    public function boot()
    {
        Blade::directive('icon', function ($expression) {
            return "<i class=\"fas fa-fw fa-{{ $expression }}\"></i>";
        });
    }
}

don't forget to clear your view cache with php artisan view:clear each time you update a Blade directive!

Done.

That was it. Now you can @icon('check') anywhere in your views.


Don't hesitate to leave a comment if you're having trouble with this snippet.

Posted on by:

bdelespierre profile

Benjamin Delespierre

@bdelespierre

CTO at AddWorking, I write Laravel snippets all the time

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