Hello,
This plugin shows the empty ALT value. If you want to have a text below the thumbnail image that shows the filename, it's possible, but this can't be any custom text. Just the image file name. To achieve this, edit the file /plugins/content/responsivelightbox/responsivelightbox.php and change this line:
Code:
$output.= '<li><a href="'.URI :: base().'/'.$images_dir[0].$file.'" data-imagelightbox="'.$lightboxMode.'"><img src="'.$thumbnail_image.'" alt="" /></a></li>';
to this:
Code:
$output.= '<li><a href="'.URI :: base().'/'.$images_dir[0].$file.'" data-imagelightbox="'.$lightboxMode.'"><img src="'.$thumbnail_image.'" alt="" /></a><p>'.$file.'</p></li>';
Regards,
Milos
