Email Hooks

• woocommerce_email_header
• woocommerce_email_before_order_table
• woocommerce_email_after_order_table
• woocommerce_email_order_details
• woocommerce_email_order_meta
• woocommerce_email_customer_details
• woocommerce_email_footer

Other hooks:

• Category Hooks
• Product Hooks
• Cart Hooks
• Mini-cart Hooks
• Checkout Hooks
• My Account Hooks