public final function is_first() {
        $order = get_config($this->get_subtype() . '_' . $this->get_type(), 'sortorder');

        if ($order == 0) {
            return true;
        }
        return false;
    }
public final function is_first() {
        $order = get_config($this->get_subtype() . '_' . $this->get_type(), 'sortorder');

        if ($order == 0) {
            return true;
        }
        return false;
    }
public final function is_first ( ) { $ order = get_config ( $ this -> get_subtype ( ) . '_' . $ this -> get_type ( ) , 'sortorder' ) ; if ( $ order == 0 ) { return true ; } return false ; }
Is this the first plugin in the list?

@return bool
Is this the first plugin in the list?