<?php

use Awesomite\ErrorDumper\Handlers\ErrorHandler;
use Awesomite\ErrorDumper\Listeners\OnExceptionCallable;
use Awesomite\ErrorDumper\Listeners\OnExceptionDevView;
use Awesomite\ErrorDumper\Views\ViewFactory;

/**
 * Create new error handler.
 * If $mode is null will be used default value E_ALL | E_STRICT.
 * 
 * @see http://php.net/manual/en/errorfunc.constants.php
 */
$handler = new ErrorHandler(/* optional $mode = null */);

/**
 * Create and push new error listener,
 * this handler will print programmer-friendly stack trace.
 */
$devViewListener = new OnExceptionDevView(ViewFactory::create());
$handler->pushListener($devViewListener);

/**
 * Create and push new custom error listener.
 */
$handler->pushListener(new OnExceptionCallable(function ($exception) {
    // do something with $exception
}));

/**
 * Create and push new custom error listener,
 * this handler will be used only when $exception is instance of \RuntimeException.
 */
$handler->pushListener(new OnExceptionCallable(function (\RuntimeException $exception) {
    // do something with $exception
}));

/**
 * Exit script when error has been detected after executing all listeners.
 */
$handler->exitAfterTrigger(true);

/**
 * Register error handler.
 * 
 * Possible types:
 *   - ErrorHandler::TYPE_ERROR
 *   - ErrorHandler::TYPE_EXCEPTION
 *   - ErrorHandler::TYPE_FATAL_ERROR
 */
$handler->register(/* optional bitmask $types = ErrorHandler::TYPE_ALL */);