PHP code example of khalyomede / laravel-eloquent-uuid-slug

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

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

    

khalyomede / laravel-eloquent-uuid-slug example snippets

// routes/web.php

use App\Models\Cart;
use Illuminate\Support\Facades\Route;

// --> What you see
Route::get("/cart/{cart}", function(Cart $cart) {
  // $cart ready to be used
});

// --> What happens behind the scene
Route::get("/cart/{cart}", function(string $identifier) {
  $cart = Cart::findOrFail($identifier);

  // $cart ready to be used
});

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Khalyomede\EloquentUuidSlug\Sluggable;

class Cart extends Model
{
  use Sluggable;
}

use App\Models\Cart;
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

final class CreateCartsTable extends Migration
{
  public function up(): void
  {
    Schema::create('carts', function (Blueprint $table): void {
      $table->id();
      $table->string('name');

      Cart::addSlugColumn($table);

      $table->timestamps();
    });
  }

  public function down(): void
  {
    Schema::drop('carts');
  }
}

use App\Models\Cart;
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

final class CreateCartsTable extends Migration
{
  public function up(): void
  {
    Schema::create('carts', function (Blueprint $table): void {
      $table->id();
      $table->string('name');

      Cart::addUnconstrainedSlugColumn($table);

      $table->timestamps();
    });
  }

  public function down(): void
  {
    Schema::drop('carts');
  }
}

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Khalyomede\EloquentUuidSlug\Sluggable;

class Cart extends Model
{
  use Sluggable;

  public function slugColumn(): string
  {
    return 'code';
  }
}

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Khalyomede\EloquentUuidSlug\Sluggable;

class Cart extends Model
{
  use Sluggable;

  public function slugWithDashes(): bool
  {
    return true;
  }
}

// routes/web.php

use App\Models\Cart;
use Illuminate\Support\Facades\Route;

// --> What you see
Route::get("/cart/{cart:id}", function(Cart $cart) {
  // $cart ready to be used
});

// routes/web.php

use App\Models\Cart;
use Illuminate\Support\Facades\Route;

// --> What you see
Route::get("/cart/{cart}", function(string $identifier) {
  $cart = Cart::findOrFail($identifier);

  // $cart ready to be used
});

use App\Models\Cart;
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

final class CreateCartsTable extends Migration
{
  public function up(): void
  {
    Schema::create('carts', function (Blueprint $table): void {
      $table->id();
      $table->string('name');

      Cart::addSlugColumn($table)
        ->after('name')
        ->comment('Auto-generated by a package.');

      $table->timestamps();
    });
  }

  public function down(): void
  {
    Schema::drop('carts');
  }
}

// routes/web.php

use App\Models\Cart;
use Illuminate\Support\Facades\Route;

Route::get("/cart/{cart}", function(string $identifier) {
  $cart = Cart::withSlug($identifier)->firstOrFail();

  // $cart ready to be used
});

// routes/web.php

use App\Models\Cart;
use Illuminate\Support\Facades\Route;

Route::get("/cart/{cart}", function(string $identifier) {
  $cart = Cart::findBySlugOrFail($identifier);
  $cart = Cart::findBySlug($identifier);
  $cart = Cart::where("id", ">=", 1)->firstBySlug($identifier);
  $cart = Cart::where("id", ">=", 1)->firstBySlugOrFail($identifier);

  // $cart ready to be used
});

use App\Models\Cart;
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

final class DropSlugColumnOnCartsTable extends Migration
{
  public function up(): void
  {
    Schema::create('carts', function (Blueprint $table): void {
      Cart::dropSlugColumn($table);
    });
  }

  public function down(): void
  {
    Schema::table('posts', function (Blueprint $table): void {
      Cart::addUnconstrainedSlugColumn($table);
    });

    Schema::table('posts', function (Blueprint $table): void {
      Cart::fillEmptySlugs();
      Cart::constrainSlugColumn($table);
    });
  }
}

"post_id" => "exists:posts,slug"

// app/Http/Controllers/PostController.php

namespace App\Http\Controllers;

use App\Models\Post;
use Illuminate\Support\Facades\Validator;
use Khalyomede\EloquentUuidSlug\Rules\ExistsBySlug;

class PostController extends Controller
{
  public function store(Request $request)
  {
    $validator = Validator::make($request->all(), [
      "post_id" => ["