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cd6bcd470bThe `InterpolationRenderer` was violating the open-closed principle, because every time we would want to add a new modifier, we would need to change its implementation. This commit changes that behaviour by creating a `Modifier` interface. The classes implementing that interface are using a chain of responsibility to pass the data to the next one. Using a chain of responsibility makes a lot of sense, since it's only possible to have one modifier at a time.
20 lines
372 B
PHP
20 lines
372 B
PHP
<?php
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/*
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* Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
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* SPDX-License-Identifier: MIT
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*/
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declare(strict_types=1);
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namespace Respect\Validation\Test\Message;
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use Respect\Stringifier\Stringifier;
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final class NullStringifier implements Stringifier
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{
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public function stringify(mixed $raw, int $depth): string|null
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{
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return null;
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}
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}
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