Dynamic plans in Braintree processor for Caldera Forms.

cf-dynamic-braintree-plans.php

<?php
/**
 * Plugin Name: CF Dynamic Braintree Plans
 * Description: Set a different Braintree Plan ID based on a fields value, using one Braintree processor
 * Author: New0
 */


/* Create a Dropdown select field and set the values of each otpion with the ID of a Braintree Plan. T
   Then copy and paste this dropdown select field in the code below */

add_filter('caldera_forms_processor_value', function($value, $field, $args, $config, $form  ){
	
	//SET CORRECT FORM ID
	$form_ID = "CF5e32b6d71e30b";
	//SET SELECT FIELD ID USING PLAN IDs AS VALUES
	$field_ID = "fld_2989660";

	//Check if we are filtering the correct processor field in the correct form and the form is set with the correct dropdown field
	if( $form['ID'] === $form_ID && isset($form['fields'][$field_ID]) && $field === "cf-braintree-plan-actual" ){
		//Get the value of the Dropdown Select field
		$plan_id = Caldera_Forms::get_field_data( $field_ID, $form );
		//Set the fields value in the $config and return it as the value for the "cf-braintree-plan-actual" in the $data_object
		$config["cf-braintree-plan-actual"] = $plan_id;
		$value = $plan_id;
	}

	return $value;
  
}, 10, 5);