Custom redirection URL for DOI mailings

Hi,

Please, read this 2 pages :
https://ww.wp.xz.cn/support/topic/redirect-to-this-url-after-clicking-in-the-email/
https://ww.wp.xz.cn/support/topic/redirect-to-this-url-after-clicking-in-the-email-not-work-2/#post-18076577

The patch was given and still 3 years later, the bug is still here !

public static function subscribe( $contact_info ) {
	if ( false != $contact_info ) {
		$email = $contact_info['email'];
		$info = maybe_unserialize( $contact_info['info'] );
		$list_id = maybe_unserialize( $contact_info['listIDs'] );
        $form_id = $contact_info['frmid'];
        $current_form = SIB_Forms::getForm( $form_id );
        $unlinkedLists = null;
        if( isset( $info['unlinkedLists'] ) )
        {
            $unlinkedLists = $info['unlinkedLists'];
            unset($info['unlinkedLists']);
        }
        if ( '1' == $current_form['isDopt'] && (isset($contact_info['doi_sent']) && $contact_info['doi_sent'] != 1 ))
        {
            SIB_API_Manager::send_comfirm_email( $email, 'confirm', $current_form['confirmID'], $info );
            SIB_Model_Users::make_doi_sent( $contact_info['email'] );
        }

        if( $unlinkedLists != null ) {
            self::create_subscriber( $email, $list_id, $info, 'subscribe', $unlinkedLists );
        }
        else {
            self::create_subscriber( $email, $list_id, $info, 'subscribe' );
        }

	}

    if ( '' != $current_form['redirectInEmail'] ) {
            wp_redirect( $current_form['redirectInEmail'] );
//    if ( '' != $contact_info['redirectUrl'] ) {
//        wp_redirect( $contact_info['redirectUrl'] );
    	exit;
	}

	$type = 'Subscribe';
	self::template_subscribe( $type );
	exit;
}

Thanks for solving this one final time !