PHP code example of juliangut / slim-exception

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

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

    

juliangut / slim-exception example snippets

use Jgut\Slim\Exception\Handler\ErrorHandler;
use Jgut\Slim\Exception\Whoops\Handler\ErrorHandler as WhoopsErrorHandler;
use Negotiation\Negotiator;
use Slim\Factory\AppFactory;
use Whoops\Run as Whoops;

// Instantiate the app
$app = AppFactory::create();

// ...

$callableResolver = $app->getCallableResolver();
$responseFactory = $app->getResponseFactory();
$logger = new Logger();

$errorHandler = $inDevelopment && class_exists(WhoopsErrorHandler::class)
    ? new WhoopsErrorHandler($callableResolver, $responseFactory, new Negotiator(), $logger)
    : new ErrorHandler($callableResolver, $responseFactory, new Negotiator(), $logger);

// Add Error Middleware
$errorMiddleware = $app->addErrorMiddleware($inDevelopment, true, true);
$errorMiddleware->setDefaultErrorHandler($errorHandler);

// ...

$app->run();

$errorHandler = new ErrorHandler($callableResolver, $responseFactory, new Negotiator());

// Set single error renderer
$errorHandler->setErrorRenderer('application/xhtml+xml', MyCustomHtmlRenderer::class);

// Completely replace error renderers
$errorHandler->setErrorRenderers(['text/html' => MyCustomHtmlRenderer::class]);

use Jgut\Slim\Exception\ExceptionHandler;
use Slim\Factory\AppFactory;

// Instantiate the app
$app = AppFactory::create();

// ...
// Create and register $errorHandler in error middleware

$request = Psr17ServerRequestFactoryInterface::createServerRequest();

$exceptionHandler = new ExceptionHandler($request, $errorHandler, $inDevelopment, true, true);
$exceptionHandler->registerHandling();

// ...

$app->run($request);

// This error will be captured and gracefully handled
trigger_error('This is embarrassing', \E_USER_ERROR);