How to get comment images stored as serialized comment meta

I want to display images under for each comment but images store in database as serialized a:3:{i:0;i:775;i:1;i:776;i:2;i:777;} I wrote this code

 print_r (get_comment_meta( $comment-comment_ID , 'reviews-images', true ));

but it outputs this *

Array ( [0] = 778 [1] = 779 [2] = 780 [3] = 781 [4] = 782 ) 10

then I tried this

echo get_comment_meta( $comment-comment_ID, 'reviews-images', true );

not worked . Please help how can I get image urls instead of this output

Topic meta-value attachments comments query Wordpress

Category Web

1
answered at

What you get is fine, it's the image id, now you just need to loop them and output the structure that you want, for example.

if (!empty($images = get_comment_meta( $comment->comment_ID , 'reviews-images', true ))) {
    foreach ($images as $image_id) {
        $image_src = wp_get_attachment_image_src($image_id, 'full');

        // Now you have the image src, $image_src, you can do what ever you want here
    }
}

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