Hyvä CMS Custom Field Type Creator

Overview

This skill guides the creation of custom field types and field handlers for Hyvä CMS components. Custom field types extend the built-in field types (text, textarea, select, etc.) with specialized input controls for the CMS editor interface.

Two types of custom fields:

1. Basic Custom Field Type: Custom input control with direct data entry (e.g., date range, color picker, custom validation)
2. Field Handler: Enhanced UI with complex interactions (e.g., product selector with images, searchable dropdown, link configuration modal)

Command execution: For commands that need to run inside the development environment (e.g., bin/magento), use the hyva-exec-shell-cmd skill to detect the environment and determine the appropriate command wrapper.

Workflow

Step 1: Module Selection

If not already specified in the prompt, determine where to create the custom field type:

Option A: New Module