[ Close ] Introducing Carbon Fields Version 3 - now with Gutenberg Blocks Support


Documentation > Carbon Fields > Overview


Carbon fields is a library for easy creation of custom(meta) fields in WordPress administration panel. It allows theme developer to associate meta-information with various entities in a WordPress site(such as posts, taxonomy terms, widgets and so on).

The library supports PHP 5.3+ and uses PHP namespaces.

The main components of the library are:

  • Container – represents and controls a group of fields.
  • Field – represents a single field.
  • Data Storage – controls the underlying data storage for field values.

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