laravel view-model
composer require spatie/laravel-view-modelslaravel view-model
composer require spatie/laravel-view-modelslaravel view-model
class PostViewModel extends ViewModel
{
protected $ignore = ['ignoredMethod'];
// …
public function ignoredMethod() { /* … */ }
}laravel view-model
php artisan make:view-model HomepageViewModellaravel view-model
class PostViewModel extends ViewModel
{
public $indexUrl = null;
public function __construct(User $user, Post $post = null)
{
$this->user = $user;
$this->post = $post;
$this->indexUrl = action([PostsController::class, 'index']);
}
public function post(): Post
{
return $this->post ?? new Post();
}
public function categories(): Collection
{
return Category::canBeUsedBy($this->user)->get();
}
}laravel view-model
class PostViewModel extends ViewModel
{
public function formatDate(Carbon $date): string
{
return $date->format('Y-m-d');
}
}laravel view-model
class PostsController
{
public function update(Request $request, Post $post)
{
// …
return new PostViewModel($post);
}
}laravel view-model
php artisan make:view-model "Blog/PostsViewModel"laravel view-model
<input type="text" value="{{ $post->title }}" />
<input type="text" value="{{ $post->body }}" />
<select>
@foreach ($categories as $category)
<option value="{{ $category->id }}">{{ $category->name }}</option>
@endforeach
</select>
<a href="{{ $indexUrl }}">Back</a>laravel view-model
class PostsController
{
public function create()
{
$viewModel = new PostViewModel(
current_user()
);
return view('blog.form', $viewModel);
}
public function edit(Post $post)
{
$viewModel = new PostViewModel(
current_user(),
$post
);
return view('blog.form', $viewModel);
}
}laravel view-model
{{ $formatDate($post->created_at) }}Copyright © 2021 Codeinu
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