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40 lines
833 B
PHP
40 lines
833 B
PHP
<?php
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/**
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* ExternalId.php
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* Copyright (C) 2016 thegrumpydictator@gmail.com
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*
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* This software may be modified and distributed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International License.
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*
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* See the LICENSE file for details.
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*/
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declare(strict_types=1);
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namespace FireflyIII\Import\Converter;
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/**
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* Class ExternalId
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*
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* @package FireflyIII\Import\Converter
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*/
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class ExternalId extends BasicConverter implements ConverterInterface
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{
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/**
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* @param $value
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*
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* @return string
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*/
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public function convert($value): string
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{
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// this should replace all control characters
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// but leave utf8 intact:
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$value = preg_replace('/[\x00-\x1F\x80-\x9F]/u', '', $value);
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$this->setCertainty(100);
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return strval(trim($value));
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}
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}
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