woocommerce_email_subject_(id)
Get email subject.
Использование
add_filter( 'woocommerce_email_subject_(id)', 'wp_kama_woocommerce_email_subject_id_filter', 10, 3 ); /** * Function for `woocommerce_email_subject_(id)` filter-hook. * * @param $format_string * @param $object * @param $that * * @return */ function wp_kama_woocommerce_email_subject_id_filter( $format_string, $object, $that ){ // filter... return $format_string; }
- $format_string
- -
- $object
- -
- $that
- -
Где вызывается хук
woocommerce_email_subject_(id)
woocommerce/includes/emails/class-wc-email.php 428
return apply_filters( 'woocommerce_email_subject_' . $this->id, $this->format_string( $this->get_option( 'subject', $this->get_default_subject() ) ), $this->object, $this );