47 lines
1.1 KiB
PHP
47 lines
1.1 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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namespace TYPO3\CMS\Install\ViewHelpers\Format;
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use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
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/**
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* ViewHelper to remove all spaces in a string.
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*
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* ```
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* <i:format.noSpace value="category-{extensionKey}-{categoryName}" />
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* ```
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*
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* @internal
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*/
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final class NoSpaceViewHelper extends AbstractViewHelper
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{
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public function initializeArguments(): void
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{
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parent::initializeArguments();
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$this->registerArgument('value', 'string', '', true);
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}
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/**
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* Render a string with whitespaces stripped.
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*/
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public function render(): string
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{
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return preg_replace('/\s+/', '', $this->arguments['value']);
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}
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}
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