Featured Link Image Plugin

The plugin adds a meta box where you can upload or select an image from your media library.

After selection, the default Link Image field is populated with the image URL and a preview is available in the meta box.

The plugin also adds a Thumbnail column in the page /wp-admin/link-manager.php

Inspired by this question in WordPress Answers.

Localizations

Português & Español

1. Unpack the download-package
2. Upload the file to the /wp-content/plugins/ directory
3. Activate the plugin through the ‘Plugins’ menu in WordPress
4. Go to Links to see it in action

1. 

   Metabox Insert

2. 

   Metabox Display Remove - the thumbnail image is from the great Alphadesigner

Doubts, bugs, suggestions

Don’t hesitate in posting a new topic here in WordPress support forum.

Version 1.5

• Another round for the random Javascript bug reported in the support forum, seems to be ok now.
  Version 1.4

• Full code revision and optimization

Version 1.3

• Encapsulated plugin into a class
• Revised compatibility with WordPress 3.5
• Language files read first from /wp-content/languages/featured-link-image/

Version 1.2

• Revised compatibility with WordPress 3.4.1
• File URL now visible in the upload window with warning text about the Link URL to use
• Removed one function incompatible with PHP < 5.3

Version 1.1

• Added the ID column in the Links page, and sort by ID and Thumbnail

Version 1.0

• Plugin launch