Click A Tree

Click A Tree adds a simple "plant a tree" upsell to your WooCommerce shop. Customers can add one or more real trees to their cart or checkout. The customer pays for the tree, you keep a margin, and Click A Tree plants the tree and takes care of the certificate. The plugin is deliberately thin. It handles the storefront and admin side inside your shop; the actual planting, accounting and certificates run on the Click A Tree service (this is a Software-as-a-Service model, see "External services" below). A free Click A Tree account and an API key connect the two. What the plugin does in your shop

• Adds a hidden, virtual "tree" product (price configurable, default 5.00). One item = one tree.
• Shows an "add a tree" widget in both the classic and the block based cart and checkout.
• Reports paid orders that contain trees to Click A Tree so the trees get planted (HMAC signed request).
• Shows an impact dashboard in the WordPress admin: trees planted, CO2, your margin and your prepaid balance.
• An onboarding page under WooCommerce to store your API key and set the tree price.

What works without a Click A Tree account You can install the plugin, set the tree price, and see the tree product and the cart and checkout widget in your shop right away. No data is ever sent anywhere until you enter an API key. The external service is only needed for the part it is responsible for: actually planting the trees, issuing certificates and returning your impact statistics. Source code and build The block based cart and checkout widget is compiled into the "build" folder. The full human readable source is shipped with the plugin in the "src" folder, together with the build configuration ("webpack.config.js" and "package.json"). The compiled files are generated with @wordpress/scripts. To rebuild them from source, run "npm install" and then "npm run build" in the plugin folder. No code is minified or obfuscated beyond this standard build step.

1. Install and activate the plugin. WooCommerce must be installed and active.
2. Go to WooCommerce > Click A Tree.
3. Enter your Click A Tree API key and, if you want, change the price per tree.
4. That is it. The "add a tree" widget now appears in your cart and checkout, and paid orders with trees are reported to Click A Tree automatically.

You can follow your results any time under WooCommerce > Click A Tree Impact.

0.1.3

• Fixed: the German singular forms were missing, so a cart with exactly one tree still showed the English sentence.

0.1.2

• The plugin now speaks English by default and ships a German translation. WordPress picks the language from your site or user setting, so you can switch between them in the normal WordPress settings.
• Fixed: the cart and checkout block widget did not load translations at all, so it always stayed in the source language.

0.1.1

• Include the readable block source (src) and the build configuration in the plugin, and document the build in the readme.
• Removed the duplicate Plugin URI header.

0.1.0

• Initial release.
• Hidden, virtual tree product with a configurable price (one item = one tree).
• "Add a tree" widget for the classic and the block based cart and checkout.
• Reports paid orders containing trees to the Click A Tree service with an HMAC signed request.
• Impact dashboard in the WordPress admin (trees, CO2, margin, prepaid balance).
• Onboarding settings page (API key and tree price) under the WooCommerce menu.