WordPress Coding Standards for Woo Plugins — a practical guide to WordPress coding standards WooCommerce with clear examples you can reuse in real projects.
WooCommerce Plugin Development Series (89/101). Prefer one article? Read the complete WooCommerce plugin development tutorial.
Short description
Prefix everything, escape/sanitize, and keep files focused.
Standards focus
Prefixing
i18n
Escaping
Hook docs for public APIs