$authors = implode(',', $publishedBy);
}
+ $publishedAt = $entry->getPublishedAt();
+ $publishedDate = $this->translator->trans('export.unknown');
+ if (!empty($publishedAt)) {
+ $publishedDate = $entry->getPublishedAt()->format('Y-m-d');
+ }
+
$titlepage = $content_start .
'<h1>' . $entry->getTitle() . '</h1>' .
'<dl>' .
'<dt>' . $this->translator->trans('entry.view.published_by') . '</dt><dd>' . $authors . '</dd>' .
+ '<dt>' . $this->translator->trans('entry.metadata.published_on') . '</dt><dd>' . $publishedDate . '</dd>' .
'<dt>' . $this->translator->trans('entry.metadata.reading_time') . '</dt><dd>' . $this->translator->trans('entry.metadata.reading_time_minutes_short', ['%readingTime%' => $entry->getReadingTime()]) . '</dd>' .
'<dt>' . $this->translator->trans('entry.metadata.added_on') . '</dt><dd>' . $entry->getCreatedAt()->format('Y-m-d') . '</dd>' .
'<dt>' . $this->translator->trans('entry.metadata.address') . '</dt><dd><a href="' . $entry->getUrl() . '">' . $entry->getUrl() . '</a></dd>' .