Handler.php

<?php namespace App\Core\Handlers\Exceptions;

use Exception;
use Illuminate\Foundation\Exceptions\Handler;


class ExceptionHandler extends Handler
{


    /**
     * @var \Illuminate\Contracts\Debug\ExceptionHandler
     */
    protected $subHandler;

    /**
     * @var array
     */
    protected $subHandlers = [];

    /**
     * A list of the exception types that should not be reported.
     *
     * @var array
     */
    protected $dontReport = [
        'Symfony\Component\HttpKernel\Exception\HttpException'
    ];

    /**
     * Report or log an exception.
     * This is a great spot to send exceptions to Sentry, Bugsnag, etc.
     *
     * @param  \Exception $e
     * @return void
     */
    public function report(Exception $e)
    {
        if ($this->subHandlerReport($e) !== false) {
            parent::report($e);
        }
    }

    /**
     * Render an exception into an HTTP response.
     *
     * @param  \Illuminate\Http\Request $request
     * @param  \Exception               $e
     * @return \Illuminate\Http\Response
     */
    public function render($request, Exception $e)
    {
        if ($this->subHandler) {

            return $this->subHandler->render($request, $e);
        }

        return parent::render($request, $e);
    }

    /**
     * @param $exception
     */
    public function dontReport($exception)
    {
        $this->dontReport[] = $exception;
    }

    /**
     * @param $exception
     * @param $handler
     */
    public function addSubHandler($exception, $handler)
    {
        $this->subHandlers[$exception] = $handler;
    }

    /**
     * @param string | \Exception $e
     * @return bool
     */
    public function handlerRegistered($e)
    {
        if (is_object($e) && $e instanceof Exception) {

            return isset($this->subHandlers[get_class($e)]);
        }

        return isset($this->subHandlers[$e]);
    }

    /**
     * @param \Exception $e
     * @return boolean | void
     */
    public function subHandlerReport(Exception $e)
    {
        if ($this->handlerRegistered($e)) {
            
            $this->subHandler = app($this->subHandlers[get_class($e)]);

            return $this->subHandler->report($e);
        }
    }
}