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