Key steps in plugin development

Before writing any code, it's essential to have a clear plan in place. Define the purpose of your custom fee. Is it a flat fee or a percentage of the cart total? What conditions trigger this fee? Planning is key.

Creating the Plugin Directory:

• Start by creating a dedicated directory in your WordPress plugins folder. This directory will contain your custom fee plugin files.

Writing the Plugin Code:

• This is where the magic happens. You'll write PHP code to create the custom fee functionality. You may need to use WooCommerce's hooks and filters to integrate your code seamlessly. Consider security and best practices when coding.

Testing and Debugging:

• Rigorously test your plugin. Try different scenarios to ensure that your custom fee is applied correctly and does not interfere with other WooCommerce functions. Debugging is a crucial part of this phase.

Documentation:

• Document your plugin thoroughly. Include a readme file that explains what your plugin does, how to install it, and any other relevant details.

Distribution:

• If you plan to share your plugin with the WordPress community, you'll need to package it as a zip file and upload it to the WordPress plugin repository. This step involves adhering to WordPress guidelines.