checkbox_was_checked() ? 1 : 0; ?>subscribe_from_multisite( $user_id ); } /** * Subscribe from Multisite user sign-ups * * @param int $user_id * @param string $password * @param array $meta * @return boolean */ public function on_multisite_user_signup( $user_id, $password = NULL, $meta = array() ) { // abandon if sign-up checkbox was not checked if ( ! isset( $meta['_mc4wp_subscribe'] ) || $meta['_mc4wp_subscribe'] !== 1 ) { return false; } return $this->subscribe_from_multisite( $user_id ); } /** * Add user meta from Multisite sign-ups to store the checkbox value * * @param array $meta * @return array */ public function add_multisite_usermeta( $meta = array() ) { $meta['_mc4wp_subscribe'] = $this->checkbox_was_checked() ? 1 : 0; return $meta; } /** * Subscribe from Multisite forms * * @param int $user_id */ public function subscribe_from_multisite( $user_id ) { $user = get_userdata( $user_id ); if ( ! is_object( $user ) ) { return false; } $email = $user->user_email; $merge_vars = array( 'NAME' => $user->first_name . ' ' . $user->last_name, 'FNAME' => $user->first_name, 'LNAME' => $user->last_name ); return $this->subscribe( $email, $merge_vars, 'multisite_registration' ); } }