fluentform-custom-fields

Builds and reviews third-party Fluent Forms input fields with the Free-core BaseFieldManager API. Covers fluentform/loaded bootstrap, editor component schema, frontend rendering, input-name mapping, conditional logic, server-side normalization and validation, response formatting, accessibility, assets, and Free versus Pro feature boundaries. Use when code extends BaseFieldManager, adds fluentform/render_item_* or fluentform/validate_input_item_* hooks, creates a custom field for the form builder, or must make a field appear correctly in entries, emails, feeds, and conditional rules.