Лучший подход - создать другую таблицу recipe_images для загрузки нескольких изображений и сделать foreign key как recipe_id в таблице recipe_images с соотношением . Рецепт содержит много изображений. .
Как:
рецепт таблица:
id | author | title | description | etc...
recipe_images таблица:
id | recipe_id | image | timestamps
В вашем Модель рецепта :
class Recipe extends Model
{
public function images()
{
return $this->hasMany('App\RecipeImages', 'recipe_id', 'id');
}
}
В вашей модели RecipeImages :
class RecipeImages extends Model
{
public function recipe()
{
return $this->belongsTo('App\Recipe');
}
}
А затем в вашем блейде файле:
<input type="file" name="recipeImage[]" multiple>
И Контроллер для хранения нескольких изображений в хранилище, а также db:
public function store(Request $request)
{
$this->validate($request, [
'title' => 'required',
'description' => 'required',
'ingredients' => 'required',
'directions' => 'required',
'recipeImage' => 'image|nullable|max:1999'
]);
$recipe = new Recipe;
$recipe->author = auth()->user()->username;
$recipe->title = $request->input('title');
$recipe->description = $request->input('description');
$recipe->ingredients = $request->input('ingredients');
$recipe->directions = $request->input('directions');
$recipe->prepTime = $request->input('prepTime');
$recipe->cookTime = $request->input('cookTime');
$recipe->servings = $request->input('servings');
$recipe->calories = $request->input('calories');
$recipe->user_id = auth()->user()->id;
$recipe->save();
// Handle multiple file upload
$images = $request->file('recipeImage');
foreach($images as $key => $image) {
if ($request->hasFile('recipeImage')[$key] && $request->file('recipeImage')[$key]->isValid()) {
// store image to directory.
$path = $request->recipeImage[$key]->store('public/recipe_images/');
$path = basename($path);
// store image to database.
$r_image = new RecipeImages();
$r_image->recipe_id = $recipe->id;
$r_image->image = $path;
$r_image->save();
} else {
return redirect()->back()->with('errors', 'Invalid Image file found!');
}
}
$recipe->tags()->sync($request->tags, false);
return redirect('/recipes')->with('success', 'Recipe Posted!');
}
Форма в create.blade.php
<form method="POST" action="{{ action('RecipesController@store') }}" id="submitRecipeForm" enctype="multipart/form-data">
@csrf
<section class="createRecipe">
<div class="createRecipeLeftBody">
<div class="photoUploadInput">
<label for="imageUpload">
<input type="file" id="imageUpload" name="recipeImage[]" multiple>
</label>
<span>Add a photo of your recipe!</span>
</div>
<div class="container">
<ul class="createRecipeInfo">
<div class="row">
<div class="col-lg-4">
<li>
<label for="prep" class="prep">Prep Time</label>
<input type="text" class="prep" id="prep" name="prepTime">
</li>
<li>
<label for="cookTime">Cook Time</label>
<input type="text" id="cookTime" name="cookTime">
</li>
</div><!-- col-lg-6 -->
<div class="col-lg-4">
<li>
<label for="servings">Serves: </label>
<input type="text" id="servings" name="servings">
</li>
<li>
<label for="calories">Calories/serving</label>
<input type="text" id="calories" name="calories">
</li>
</div>
</div><!-- row -->
</ul>
</div>
</div><!-- container -->
<div class="createRecipeBody">
<h2>Create Recipe <hr></h2>
<fieldset>
<small class="errorMessage">{{ $errors->first('title') }}</small>
<label for="title">Give your creation a title</label>
<input type="text" name="title" id="title">
</fieldset>
<fieldset>
<small class="errorMessage"></small>
<label for="tags">Tags</label>
<select name="tags[]" id="tagsList" class="select2-multi" multiple="multiple">
@foreach($tags as $tag)
<option value="{{$tag->id}}">{{$tag->name}}</option>
@endforeach
</select>
</fieldset>
<fieldset>
<small class="errorMessage">{{ $errors->first('description') }}</small>
<label for="description">Describe your creation</label>
<textarea name="description" id="description"></textarea>
</fieldset>
<fieldset>
<small class="errorMessage">{{ $errors->first('ingredients') }}</small>
<label for="ingredientList">List the ingredients</label>
<textarea name="ingredients" id="ingredientList" placeholder="Please list each ingredient on a seperate line"></textarea>
</fieldset>
<fieldset>
<small class="errorMessage">{{ $errors->first('directions') }}</small>
<label for="ingredientList">Directions</label>
<textarea name="directions" id="directions" placeholder="Please list each step on a seperate line"></textarea>
</fieldset>
<div class="terms">
<label class="authenticationCheck">
<input class="termsOfService" type="checkbox">
<span>
Public Recipe
</span>
</label>
<label class="authenticationCheck">
<input class="termsOfService" type="checkbox">
<span>Private Recipe</span>
</label>
</div>
<button class="submitRecipe" type="submit">Share your creation</button>
</div>
</section>
</form>