Translate Heroic gallery image captions

@coyote88
What URL is to get Heroic Gallery Manager ?

Hello thanks for your answer.. but I lost you… What was the question?
I have installed the Heroic gallery plugin, and I would like to change the title or/and caption of the image through WPGlobus plugin..

the URL of the website is: https://www.pasterco.gr/akopiato/

For example, here we see the following code:

$gallery_image['title'] = $attachment_post->post_title;

You can try changing it to

$gallery_image['title'] = apply_filters( 'the_title', $attachment_post->post_title );

See if that helps.

Hello @gregory
thanks for responding back.. If you see the link I sent, there is a word Accopiato (in English), and Ακοπι?το, (in Greek)… This one I would like to translate, which it is the caption of the image.. I changed the code you mentioned, but does not seems to do anything… or I am missing something..
*Inside All Heroic Galleries, there are my images with their information fields (Title, Caption, Alternative Text, Description)

I am writing inside:
if(is_a($attachment_post, 'WP_Post')){ ... ... ... }
line 30-31 from your github link you sent me, for example:

echo get_locale(); and it does not appear anywhere.. I tried lots of thinkgs, “<h1>Hello World</h1>”… … still nothing! If I wrote at the top of this php file, outside

if(!class_exists('HT_Gallery_Renderers')){ ... ... }
everything appears in the frontend

Is that the correct file, right?
I was thinking to do something custom coding inside this file.. For example:

The title of the image will be set to: Ακοπι?το#Accopiato

and inside the file ht-gallery-renderers.php, according to the selected language, do something like this:

$temp_title = explode('#',$attachment_post->post_title);
$gallery_image['caption'] = $temp_title[0]; //or
$gallery_image['caption'] = $temp_title[1]; //according to selected language..0 or 1

of course, it does not work, but how could this one work? Any ideas – suggestions?

I changed the code you mentioned

This was only an example. There are other places in the code that should be changed. Please show this thread to the Heroic plugin authors.