WC_Email::get_recipient()
Get valid recipients.
Description Description
Return Return
(string)
Source Source
File: includes/emails/class-wc-email.php
public function get_recipient() {
$recipient = apply_filters( 'woocommerce_email_recipient_' . $this->id, $this->recipient, $this->object, $this );
$recipients = array_map( 'trim', explode( ',', $recipient ) );
$recipients = array_filter( $recipients, 'is_email' );
return implode( ', ', $recipients );
}