woocommerce_email_subject_no_stock filter-hook . WC 1.0
Usage
add_filter( 'woocommerce_email_subject_no_stock', 'filter_function_name_2032', 10, 3 ); function filter_function_name_2032( $subject, $product, $null ){ // filter... return $subject; }
- $subject
- -
- $product
- -
- $null
- -
Where the hook is called
woocommerce_email_subject_no_stock
woocommerce/includes/class-wc-emails.php 669
apply_filters( 'woocommerce_email_subject_no_stock', $subject, $product, null ),