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[BUGFIX] Set title from superior document in Solr search results #2146

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Merged
sebastian-meyer merged 1 commit into from
Sep 11, 2026
+26 −0
Merged

[BUGFIX] Set title from superior document in Solr search results #2146

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26 changes: 26 additions & 0 deletions Classes/Common/Solr/SolrSearch.php
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Original file line number Diff line number Diff line change
Expand Up @@ -561,6 +561,12 @@ public function submit(int $start, int $rows, bool $processResults = true): void
$documents[$doc['uid']] = $allDocuments[$doc['uid']];
}
if (isset($documents[$doc['uid']])) {
// get title of parent/grandparent/... if empty
if (empty($documents[$doc['uid']]['title']) && $documents[$doc['uid']]['partOf'] > 0) {
$doc['title'] = $this->getTitleFromPartOf($documents[$doc['uid']]['partOf']);
$documents[$doc['uid']]['title'] = $doc['title'];
}

$this->translateLanguageCode($doc);
if ($doc['toplevel'] === false) {
// this maybe a chapter, article, ..., year
Expand Down Expand Up @@ -991,4 +997,24 @@ private function translateLanguageCode(array &$doc): void
}
}
}

/**
* Gets the title of the superior document (parent/grandparent/...) enclosed in square brackets.
*
* @access private
*
* @param int $partOf UID of the superior document
*
* @return string The bracketed superior title or an empty string if none was found
*/
private function getTitleFromPartOf(int $partOf): string
{
$title = '';
$superiorTitle = AbstractDocument::getTitle($partOf, true);
if (!empty($superiorTitle)) {
$title = '[' . $superiorTitle . ']';
}
return $title;
}

}