PHP code example of spatie / laravel-view-components

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

spatie / laravel-view-components example snippets

namespace App\Http\ViewComponents;

use Illuminate\Http\Request;
use Illuminate\Contracts\Support\Htmlable;

class NavigationComponent implements Htmlable
{
    /** \Illuminate\Http\Request */
    private $request;

    /** @var string */
    private $backgroundColor;

    public function __construct(Request $request, string $backgroundColor)
    {
        $this->request = $request;
        $this->backgroundColor = $backgroundColor;
    }

    public function toHtml(): string
    {
        return view('components.navigation', [
            'activeUrl' => $this->request->url(),
            'backgroundColor' => $this->backgroundColor,
        ]);
    }
}

namespace App\Http\ViewComponents;

use Illuminate\Contracts\Support\Htmlable;
use Illuminate\Contracts\Auth\Guard;
use Spatie\Menu\Laravel\Menu;

class MainMenuComponent implements Htmlable
{
    /** @var \Illuminate\Contracts\Auth\Guard */
    private $guard;

    /** @var string */
    private $class;

    public function __construct(Guard $guard, string $class = null)
    {
        $this->guard = $guard;
        $this->class = $class;
    }

    public function toHtml(): string
    {
        $menu = Menu::new()
            ->addClass($this->class)
            ->url('/', 'Home')
            ->url('/projects', 'Projects');

        if ($this->guard->check()) {
            $menu->url('/admin', 'Adminland');
        }

        return $menu;
    }
}

return [
    /*
     * The root namespace where components reside. Components can be referenced
     * with camelCase & dot notation.
     *
     * Example: 'root_namespace' => App\Http\ViewComponents::class
     *
     * `@render('myComponent')
     *     => `App\Http\ViewComponents\MyComponent`
     */
    'root_namespace' => 'App\Http\ViewComponents',

    /*
     * Register alternative namespaces here, similar to custom view paths.
     *
     * Example: 'navigation' => App\Services\Navigation::class,
     *
     * `@render('navigation::mainMenu')`
     *     => `App\Services\Navigation\MainMenu`
     */
    'namespaces' => [
        // 'navigation' => App\Services\Navigation::class,
    ],
];

use Illuminate\Http\Request;

class MyComponent implements Htmlable
{
    public function __construct(Request $request, string $color)
    {
        $this->request = $request;
        $this->color = $color;
    }

    // ...
}

blade
@render('navigationComponent', ['backgroundColor' => 'black'])

bash
php artisan vendor:publish --provider="Spatie\ViewComponents\ViewComponentsServiceProvider" --tag="config"

app/
  Http/
    ViewComponents/
      MyComponent.php
      Nested/
        NestedComponent.php

 php
return [
    'namespaces' => [
        'navigation' => App\Services\Navigation::class,
    ],
];

app/
  Services/
    Navigation/
      Menu.php