Enhance a Wordpress Plug-in

Objective is to create a plug-in (for own use) which integrates and extends functionality of the visual product configurator (VPC). VPC is a existing WP plug-in that extends WOOCOMMERCE capabilities by enabling the Visual configuration of Products. It overlays transparent PNG images for an option selected in a component ([login to view URL]). - allow a specific component to call a specific [login to view URL] (Webgl) script so that instead of showing a static image, a [login to view URL] canvas is overlayed instead. - An image loader needs to be added, so that end-user can upload an image. - Store the image on the server (the address of the image will be made available to the [login to view URL] script). - The image loaded will be employed by the [login to view URL] script to -render the image. (The [login to view URL] script(s) is out of scope of the development and will be provided). - 2 controls need to be added to the configurator (see [login to view URL]) to define the height of the image and it's vertical position. - The 2 variables (Height and vertical position) selected by end user need to be stored and passed on thru order confirmation pages. - The above functionality needs to be deployable to more than one component and more than one product. There is a one to relationship between component and the [login to view URL] script. (one Component for the Bottle Sticker and one component for the wine capsule logo for example-- [login to view URL] code is out of scope). The functionality is exactly the same for each component (the [login to view URL] –we provide-- script is different for each component) - Create a plug-in which builds on Filter and Action hooks. - All Components and Options, and text fields should be multi-language compatible (Fr / En). - Enable ordering (woocommerce) of a Free and paid version of the configured product. In the example provided: [login to view URL] The plug-in will call the [login to view URL] scrips for both the Sticker and the Capsule Logo.