woothemes/woocommerce — pull request #742 by InoPlugs (2012-03-03 11:32:32+00:00)
Title: Additional filters for mail class

...oocommerce/classes/class-wc-email.php:

apply_filters('woocommerce_new_order_attachments', '');
apply_filters('woocommerce_customer_note_attachments', '');
apply_filters('woocommerce_low_stock_attachments', '');
apply_filters('woocommerce_no_stock_attachments', '');
apply_filters('woocommerce_backorder_attachments', '');
apply_filters('woocommerce_customer_new_account_attachments', '');

apply_filters('woocommerce_new_order_headers', '');
apply_filters('woocommerce_customer_processing_order_headers', '');
apply_filters('woocommerce_customer_completed_order_headers', '');
apply_filters('woocommerce_customer_invoice_headers', '');
apply_filters('woocommerce_customer_note_headers', '');
apply_filters('woocommerce_low_stock_headers', '');
apply_filters('woocommerce_no_stock_attachments', '');
apply_filters('woocommerce_backorder_headers', '');
apply_filters('woocommerce_customer_new_account_headers', '');