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Merge branch 'assign_ids_to_nested_headers' of https://github.com/Julesdevops/BookStack into Julesdevops-assign_ids_to_nested_headers

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Dan Brown
2021-11-22 16:34:28 +00:00
parent 9a5adc026a f8c16494fd
commit 4ddbc9556b
2 changed files with 29 additions and 0 deletions
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9
app/Entities/Tools/PageContent.php
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@ -193,6 +193,15 @@ class PageContent
}
}
// Set ids on nested header nodes
$nestedHeaders = $xPath->query('//body//*//h1|//body//*//h2|//body//*//h3|//body//*//h4|//body//*//h5|//body//*//h6');
foreach ($nestedHeaders as $nestedHeader) {
[$oldId, $newId] = $this->setUniqueId($nestedHeader, $idMap);
if ($newId && $newId !== $oldId) {
$this->updateLinks($xPath, '#' . $oldId, '#' . $newId);
}
}
// Ensure no duplicate ids within child items
$idElems = $xPath->query('//body//*//*[@id]');
foreach ($idElems as $domElem) {