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Classes/Domain/Search/Highlight/SiteHighlighterUrlModifier.php

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+<?php
+namespace WapplerSystems\Meilisearch\Domain\Search\Highlight;
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+
+
+/**
+ * Provides highlighting of the search words on the document's actual page by
+ * adding parameters to a document's URL property.
+ *
+ * Initial code from WapplerSystems\Meilisearch\ResultDocumentModifier\SiteHighlighter
+ *
+ * @author Stefan Sprenger <stefan.sprenger@dkd.de>
+ * @author Timo Hund <timo.hund@dkd.de>
+ */
+
+use WapplerSystems\Meilisearch\System\Url\UrlHelper;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+/**
+ * Class SiteHighlighterUrlModifier
+ */
+class SiteHighlighterUrlModifier {
+
+    /**
+     * @param string $url
+     * @param string $searchWords
+     * @param boolean $addNoCache
+     * @param boolean $keepCHash
+     * @return string
+     */
+    public function modify($url, $searchWords, $addNoCache = true, $keepCHash = false) {
+        $searchWords = str_replace('&quot;', '', $searchWords);
+        $searchWords = GeneralUtility::trimExplode(' ', $searchWords, true);
+
+            /** @var UrlHelper $urlHelper */
+        $urlHelper = GeneralUtility::makeInstance(UrlHelper::class, /** @scrutinizer ignore-type */ $url);
+        $urlHelper->addQueryParameter('sword_list', $searchWords);
+
+        if ($addNoCache) {
+            $urlHelper->addQueryParameter('no_cache', '1');
+        }
+
+        if (!$keepCHash) {
+            $urlHelper->removeQueryParameter('cHash');
+        }
+
+        return $urlHelper->getUrl();
+    }
+}