protected function pnamespace($i) { $et = $this->node->tokens; $tc = $this->node->token_count; $ns = array(); while (++$i < $tc && !in_array($et[$i][0], array(T_SEMICOLON, T_OPEN_SCOPE))) { $ns[] = $et[$i][1]; } $this->node->namespace = implode('', $ns); return $i; }