1<?php 2 3/** 4 * webtrees: online genealogy 5 * Copyright (C) 2023 webtrees development team 6 * This program is free software: you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation, either version 3 of the License, or 9 * (at your option) any later version. 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * You should have received a copy of the GNU General Public License 15 * along with this program. If not, see <https://www.gnu.org/licenses/>. 16 */ 17 18declare(strict_types=1); 19 20namespace Fisharebest\Webtrees\Http\Middleware; 21 22use ErrorException; 23use Psr\Http\Message\ResponseInterface; 24use Psr\Http\Message\ServerRequestInterface; 25use Psr\Http\Server\MiddlewareInterface; 26use Psr\Http\Server\RequestHandlerInterface; 27 28use function error_reporting; 29use function restore_error_handler; 30use function set_error_handler; 31 32class ErrorHandler implements MiddlewareInterface 33{ 34 public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface 35 { 36 set_error_handler(callback: $this->errorHandler(...)); 37 38 $response = $handler->handle($request); 39 40 restore_error_handler(); 41 42 return $response; 43 } 44 45 private function errorHandler(int $errno, string $errstr, string $errfile, int $errline): bool 46 { 47 // Ignore errors that are silenced with '@' 48 if ((error_reporting() & $errno) !== 0) { 49 throw new ErrorException(message: $errstr, code: 0, severity: $errno, filename: $errfile, line: $errline); 50 } 51 52 return true; 53 } 54} 55