Automatic Thumbnail Generator

This plugin will scan your thumbnail-less posts and look for a suitable image to use as a thumbnail.
It will look for images linked in the post content and will download and add them to the local library.
Post scanning is performed only when the_post_thumbnail or get_the_post_thumbnail are called for
that particular post.

So you designed your new thumbnail-based template, but you have tons of thumbnail-less posts and
don’t want to spend too much time on scraping your old posts for a thumbnail picture. Maybe you
think you will probably forget to set a thumbnail for your new posts. Maybe both, as was my case :).

When a thumbnail for a post is queried and nothing is found this plugin will scrape the post for
an <img> tag and its href property. Once a suitabile image is found (bas…