PHP code example of f9webltd / laravel-deletable

1. Go to this page and download the library: Download f9webltd/laravel-deletable library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

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

f9webltd / laravel-deletable example snippets


namespace App;

use F9Web\LaravelDeletable\Traits\RestrictsDeletion;
use Illuminate\Database\Eloquent\Model;

class User extends Model
{
    use RestrictsDeletion;
}


namespace App;

use F9Web\LaravelDeletable\Traits\RestrictsDeletion;
use Illuminate\Database\Eloquent\Model;

class User extends Model
{
  use RestrictsDeletion;
  
  public function isDeletable() : bool
  {
    return $this->orders()->doesntExist();
  }  
}


namespace App\Controllers;

use F9Web\LaravelDeletable\Exceptions\NoneDeletableModel;
use App\User;

class UsersController
{
  public function destroy(User $user) : bool
  {
    try {
      $user->delete();
    } catch (NoneDeletableModel $e) {
      // dd($ex->getMessage());
    }
  }  
}


namespace App;

use F9Web\LaravelDeletable\Traits\RestrictsDeletion;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Str;

class User extends Model
{
  use RestrictsDeletion;
  
  public function isDeletable() : bool
  {
    if (Str::endsWith($this->email, 'f9web.co.uk')) {
        return $this->denyDeletionReason('Users with f9web.co.uk company email addresses cannot be deleted');
    }

    return true;
  }  
}


namespace App;

use F9Web\LaravelDeletable\Traits\RestrictsDeletion;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Str;

class User extends Model
{
  use RestrictsDeletion;
  
  public function isDeletable() : bool
  {
    if (Str::endsWith($this->email, 'f9web.co.uk')) {
       return $this->denyDeletionReason('Users with f9web.co.uk company email addresses cannot be deleted');
    }
    
    if ($this->orders->isNotEmpty()) {
       return false;
    }
    
    if ($this->purchaseOrders->isNotEmpty()) {
       return $this->denyDeletionReason('This user has active purchase orders and cannot be deleted');
    }
    
    if ($this->overdueInvoices->isNotEmpty()) {
       return $this->denyDeletionReason('Users with overdue invoices cannot be deleted');
    }

    return true;
  }  
}