Funnelkit Checkout: Display field on the next step

gistfile1.txt

/**
 * Class to handle fields that should be shown on the next step in WooFunnels AeroCheckout Page.
 * This class allows specific fields to be displayed on the next step of the checkout process.
 */
class WFACP_Show_On_Next_Step_Fields {

	/**
	 * Constructor - Initializes the class and registers the action hook.
	 */
	public function __construct() {
		// Hook into WFACP's action for handling fields to be shown on next step
		add_action('wfacp_show_on_next_step_fields', [$this, 'update_fields_next_step']);
	}

	/**
	 * Updates the fields configuration to show specific fields on next steps.
	 *
	 * @param array $fields The existing fields configuration array
	 * @return array The modified fields configuration array
	 */
	public function update_fields_next_step($fields) {

		/**
		 * For single step checkout layout:
		 * Add 'e_deliverydate' field to be shown on the next section
		 * The value "true" indicates the field should be shown
		 */
		$fields['single_step']['e_deliverydate'] = "true";

		/**
		 * For two step checkout layout:
		 * Add 'e_deliverydate' field to be shown on the next step
		 * The value "true" indicates the field should be shown
		 */
		$fields['two_step']['e_deliverydate'] = "true";

		// Return the modified fields array back to WFACP
		return $fields;
	}
}

// Instantiate the class to activate the functionality
new WFACP_Show_On_Next_Step_Fields();