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<?php |
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namespace ApacheSolrForTypo3\Solr\ViewHelpers\Backend; |
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/*************************************************************** |
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* Copyright notice |
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* |
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* (c) 2017 Rafael Kähm <[email protected]> |
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* All rights reserved |
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* |
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* This script is part of the TYPO3 project. The TYPO3 project is |
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* free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* The GNU General Public License can be found at |
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* http://www.gnu.org/copyleft/gpl.html. |
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* |
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* This script is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* This copyright notice MUST APPEAR in all copies of the script! |
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***************************************************************/ |
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use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractConditionViewHelper; |
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/** |
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* Condition for checking if type is a string. |
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*/ |
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class IsStringViewHelper extends AbstractConditionViewHelper |
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{ |
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/** |
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* Initialize ViewHelper arguments |
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*/ |
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public function initializeArguments() |
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{ |
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parent::initializeArguments(); |
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$this->registerArgument('value', 'mixed', 'Value to be verified.', true); |
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} |
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/** |
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* This method decides if the condition is true or false |
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* |
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* @param array $arguments ViewHelper arguments to evaluate the condition for this ViewHelper. |
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* @return bool |
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*/ |
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protected static function evaluateCondition($arguments = null) |
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{ |
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return isset($arguments['value']) && is_string($arguments['value']); |
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} |
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} |
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TYPO3-Solr /
ext-solr
