meilisearch/Classes/ContentObject/Content.php

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2021-04-17 00:26:33 +02:00
<?php
namespace WapplerSystems\Meilisearch\ContentObject;
/***************************************************************
* Copyright notice
*
* (c) 2011-2015 Ingo Renner <ingo@typo3.org>
* All rights reserved
*
* This script is part of the TYPO3 project. The TYPO3 project is
* free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
*
* This script is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
use WapplerSystems\Meilisearch\HtmlContentExtractor;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Frontend\ContentObject\AbstractContentObject;
use TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer;
/**
* A content object (cObj) to clean a database field in a way so that it can be
* used to fill a Solr document's content field.
*
* @author Ingo Renner <ingo@typo3.org>
*/
class Content extends AbstractContentObject
{
const CONTENT_OBJECT_NAME = 'SOLR_CONTENT';
/**
* Executes the SOLR_CONTENT content object.
*
* Cleans content coming from a database field, removing HTML tags ...
*
* @inheritDoc
*/
public function render($conf = [])
{
$contentExtractor = GeneralUtility::makeInstance(
HtmlContentExtractor::class,
/** @scrutinizer ignore-type */ $this->getRawContent($this->cObj, $conf)
);
return $contentExtractor->getIndexableContent();
}
/**
* Gets the raw content as configured - a certain value or database field.
*
* @param ContentObjectRenderer $contentObject The original content object
* @param array $configuration content object configuration
* @return string The raw content
*/
protected function getRawContent($contentObject, $configuration)
{
$content = '';
if (isset($configuration['value'])) {
$content = $configuration['value'];
unset($configuration['value']);
}
if (!empty($configuration)) {
$content = $contentObject->stdWrap($content, $configuration);
}
return $content;
}
}