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ab3732f91f
SPDX IDs are shorter than licensing notes previously used, and adhere better to FOSS standards. It is also machine-readable.
36 lines
684 B
PHP
36 lines
684 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\Rules;
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use function is_string;
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use function trim;
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/**
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* Validates whether the input is not empty
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*
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* @author Alexandre Gomes Gaigalas <alganet@gmail.com>
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* @author Bram Van der Sype <bram.vandersype@gmail.com>
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* @author Henrique Moody <henriquemoody@gmail.com>
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*/
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final class NotEmpty extends AbstractRule
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{
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/**
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* {@inheritDoc}
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*/
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public function validate($input): bool
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{
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if (is_string($input)) {
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$input = trim($input);
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}
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return !empty($input);
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}
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}
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