HTMLEntityDecodeTransformer::__construct()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 3

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 3
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 0
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<?php
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/*
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 * This file is part of the core-library package.
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 *
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 * (c) 2018 WEBEWEB
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace WBW\Library\Core\Transformer;
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use WBW\Library\Core\Transformer\API\TransformerInterface;
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/**
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 * html_entity_decode transformer.
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 *
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 * @author webeweb <https://github.com/webeweb/>
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 * @package WBW\Library\Core\Transformer
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 */
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class HTMLEntityDecodeTransformer implements TransformerInterface {
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    /**
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     * Constructor.
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     */
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    public function __construct() {
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        // NOTHING TO DO
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    }
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    /**
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     * {@inheritDoc}
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     */
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    public function transform($value): ?string {
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        if (null === $value || false === is_string($value)) {
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            return null;
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        }
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        return html_entity_decode($value);
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    }
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}
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