<?php /** * Author: TopNuoMi * Date: 2020/07/08 */ class Article extends TagLib { public $tags = [ 'list' => ['attr' => 'category-id', 'close' => 0] ]; public function _list($attr) { $param = $this->parseDotSyntax($attr['category-id']); return "<?php echo {$param}; ?>"; } }