Bugfix/upgrade: Duplicate Post removes the backslashes from content

Hello,

I’ve required to put some paths in my posts and I noticed your plugin was removing the backslashes. I’m a developer so I’ve attempted repair and the fix turned out to be a pretty simple oneliner so I thought I’ll contribute it here:

In the “duplicate-post-admin.php” function “duplicate_post_create_duplicate()” line 302:

I’ve changed:
'post_content' => $post->post_content,
to:
'post_content' => addslashes_gpc($post->post_content),

It would be great if you could use it in the next release.

Best regards,
Marcin Dudek

https://www.ads-software.com/plugins/duplicate-post/