External Thumbnail Plugin

Using external images from anywhere to make thumbnail.

If empty url image, will take the first picture in the post as thumbnail

Support

Having problems or need support? Feel free to email mrtaiw@gmail.com or Facebook https://www.facebook.com/taiw96

1. Upload external-thumbnail.zip to the /wp-content/plugins/ directory and Unzip
2. Activate the plugin through the ‘Plugins’ menu in WordPress

1. 

   Add external thumbnail

1.01
Fix override additional image

1.1.1
Fix override additional image if attr is null

1.2
Fix not delete field external thumbnail
Optimal first image filtering
1.2.1
Preview thumbnail