ciss's sandbox: Metatag Views Field

Provides a Views field for Metatag data.

Planned features and milestones

Version 1.0:

• #2228753: Determine the best approach to prevent multiple querying and deserialization when more than one Metatag field for an entity has been added
• #2228757: Create a basic field handler to handle querying, deserialization and rendering
• #2228759: Retrieve supported entities and provide relationship information in hook_views_data
• #2228761: Improve rendering based on metatag field's controller class

Version 1.1:

• Figure out the best approach to make metatag data searchable (LIKE, REGEXP, cache_*, search_*).
• Implement a basic filter handler and integrate in hook_views_data.
• Improve filtering/UI based on metatag field's controller class.

Version 1.2:

• Implement an argument handler.
• <Your idea here>.