Hi Toufiq,
I came up with a solution, by adding this line (had to remove < and ? to post php references):
php echo '<span class="image-caption">' . htmlspecialchars($images->image_fulltext_caption) . '</span>';
Just under this line in the default.php file here (templates/dentro/html/com_content/article/default.php):
php echo LayoutHelper::render('joomla.content.full_image', $this->item);
Along with this CSS:
span.image-caption {
color: #000;
font-size: 14px;
font-style: italic;
position: absolute;
background: #ffffff;
bottom: 0;
margin: 20px 0;
padding: 4px 20px;
right: 0;
}
This enables me to use Joomla's caption field under "Images & Links" for the caption on the Full image. It's not a perfect solution since the span field still appears when there's no caption, but at least I can add a caption to the image and it looks good.
Link to an example in the hidden content.
Kind regards,
John