Dublin Core for WP was a WordPress plugin designed to set-up the number of comments per page shown in the admin area.

Adds the following Dublin Core metadata elements to posts and pages:

• Site name as DC.publisher
• Site URL as DC.publisher.url
• Post title as DC.title
• Permalink as DC.identifier
• Date created as DC.date.created
• Author (last name, first name) as DC.creator.name
• Categories and tags as DC.subject (repeated element, excludes default category)
• If WordPress 2.1 or higher, DC.language
• If license is set, DC.rights.license
• Author name as DC.rights.rightsHolder

An admin screen under Settings->DC4WP allows the user to set a global content license.

Author: Tim McCormack, Salvatore Vassallo, Joan Junyent, Alex Oberhauser (-). Contributors: phyzome, jjunyent
Created on 2009-07-13 and last updated on 2010-07-14 7:39pm GMT. Downloaded 8267 times and rated -% by - users.
Download (Version 0.7.2 requires 2.1, tested with 3.0.5).
Installation:

1. Upload DC4WP.php to the /wp-content/plugins/ directory
2. Activate the plugin through the ‘Plugins’ menu in WordPress
3. Assign a content license URL (if desired) under Settings->DC4WP

Screenshots: Array
Changelog:

0.7.2

• Add check for missing tags. This prevents a bug where pages sometimes throw an error due to not having tags. (Working on reproducing this.)

0.7.1

• Added DC.date redundancy

0.7

• Added some redundant unqualified DC terms for Zotero compatibility

0.6

• Change DC.creator to DC.creator.name (make room for other creator info), use last-name-first format
• Add tags to the DC.subject list (finally!)

0.5

• Change DC.subject from semicolon-delimited list to repeated tag (thanks, Alex Oberhauser!)

0.4

• Defaut category excluded from DC.subject
• DC.language
• DC.rights.license and DC.rights.rightsHolder
• Admin screen allowing user to set the license (saved to DB)

0.3.1

• Reorganization and code cleanup

0.3

• Salvatore Vassallo adds DC.creator and DC.subject

0.2

• First version.

FAQ: -

Image credits: Robin Upton + ZyMOS