Mushlih Almubarak

If someone copies an article on your site, then when that person pastes it, there will be additional text in the pasted text, and you can set with this plugin what text will appear if someone copies the article from your site.
This plugin is created and designed as simple as possible, so as not to burden your site, even the size of this plugin is not up to 1 MB!

Insert Link Reference In Copied Text

This plugin will add a reference from which site someone copied a text.

achellios

WordPress bloggers will sometimes copy headlines from a WordPress-generated homepage and paste them into the post-editing window. In Firefox, this has the unfortunate result of converting absolute urls into relative ones. For example, copying a headline from http://khaotica.com converts the permalink for this article:
http://khaotica.com/2009/12/firefox-relative-links-fix-wordpress.html
…to a relative link:
../2009/12/firefox-relative-links-fix-wordpress.html
This creates broken links when the post is viewed on the archive page and RSS feed. The links will also be broken for subscribers who receive posts via email.
Enter the Relative Links Fix. This plugin will replace relative urls with the proper absolute urls every time you save or publish a post. If you use WordPress and can’t shake those copy-paste habits, this is the plugin for you.
As always, donations are appreciated. I promise to spend them exclusively on soda (the creative fuel that powers developers everywhere).

Relative Links Fix

Corrects Firefox behavior in which pasting formatted content in the editor converts absolute URLs to relative URLs.

Insert Link Reference In Copied Text vs Relative Links Fix