I need to make some adjustments to
in Joomla 4.1.5.
For all (full) article images without an alt attribute the alt attribute should be the title of the article.
That works fine with adding the line
$item = $displayData;
'alt' => empty($images->image_fulltext_alt) && empty($images->image_fulltext_alt_empty) ? false : $images->image_fulltext_alt,
'alt' => $item->title,
Anyway, my challenge now is to only set the article title as an alt attribute in case I did not define an alt attribute in the article settings. I tried but I failed so far. But this should be an easy one, right?