/** * * 压缩闭合标签 * @param array $token */ public function compressEndTag($token) { if ($this->options['removeOptionalTag']) { if (Fl_Html_Static::isOptionalEndTag($token['lowerTag'], $this->options['optionalTagList'])) { return ''; } } $tag = $this->options['tagToLower'] ? $token['lowerTag'] : $token['tag']; return '</' . $tag . '>'; }