PHP code example of tounaf / exception-bundle

1. Go to this page and download the library: Download tounaf/exception-bundle 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/ */

tounaf / exception-bundle example snippets




namespace App\Handler\Exception;

class MyException extends \Exception 
{
}





namespace App\Handler\Exception;

use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\JsonResponse;
use Tounaf\ExceptionBundle\ExceptionHandlerInterface;

class MyExceptionHandler implements ExceptionHandlerInterface 
{
    // return an JsonResponse
    public function handleException(\Throwable $throwable): Response
    {
        // your logic
        return new JsonResponse(['message' => $throwable->getMessage(), 'code' => 12]);
    }

    // 
    public function supportsException(\Throwable $throwable): Response
    {
        return $throwable instanceof MyException;
    }
}




namespace App\Service;

use App\Handler\Exception\MyException;

class MyService
{
    public function someFunction()
    {
        // your logic
        throw new MyException();
    }
}



/api/users/list returns a json {"data": [{"name":"user1"}, {"name":"user2"}]}



/admin/users/list renders an html page




namespace App\Handler\Exception;

use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\JsonResponse;
use Tounaf\ExceptionBundle\ExceptionHandlerInterface;
use Tounaf\ExceptionBundle\FormatResponse\FormatResponseCheckerInterface;

class MyExceptionHandler implements ExceptionHandlerInterface, FormatResponseCheckerInterface
{
    private FormatResponseInterface $formatResponse;

    // return an JsonResponse
    public function handleException(\Throwable $throwable): Response
    {
        // your logic
        return $this->formatResponse->render(
            ['message' => $throwable->getMessage()]
        )
    }

    // 
    public function supportsException(\Throwable $throwable): Response
    {
        return $throwable instanceof MyException;
    }

    public function setFormat(FormatResponseInterface $formatResponse): void
    {
        $this->formatResponse = $formatResponse;
    }
}