Using a seo-tool to have pictures for threads for twitter, facebook ...
Thread one, no picture now
Thread two with post with link to thread one. Link has no picture.
Add a picture for thread one
Edit post in thread 2, delete the tags for unfurl, save. Now we have a link with picture.
My question:
I do a new add-on walking through all post and do what?
Which function we have to start checking the links inside posts and reload the link and showing the picture inside the unfurl link.
Thread one, no picture now
Thread two with post with link to thread one. Link has no picture.
Add a picture for thread one
Edit post in thread 2, delete the tags for unfurl, save. Now we have a link with picture.
My question:
I do a new add-on walking through all post and do what?
Which function we have to start checking the links inside posts and reload the link and showing the picture inside the unfurl link.
