namespace app\Common\taglib;
use \think\template\TagLib;
class UntilTag extends TagLib
{
  protected $tags = array(
    'breadcrumb' => array('attr' => 'name','close' =>0),
  );
  /**
   * 用法
   * {UntilTag:breadcrumb name='个人中心/修改密码' /}
   * @param $tag
   * @param $content
   * @return string
   * @autor: 潘国兴
   */
  public function tagBreadcrumb($tag, $content)
  {
    $tags = '';
    if(isset($tag['name']) && !empty($tag['name']))
    {
      $tags = explode('/',$tag['name']);
    }
    $parseStr = '<nav class="breadcrumb"><i class="Hui-iconfont"></i> <a class="maincolor" href="{:url(" rel="external nofollow" index")}">首页</a>' ;
    if(!empty($tags))
    {
      foreach($tags as $vo)
      {
        $parseStr .= "<span class='c-666 en'>></span><span class='c-666'>{$vo}</span>";
      }
    }
    $parseStr .= '</nav>';
    return $parseStr;
  }
}

'template'=>[
  'taglib_pre_load'  => 'app\Common\taglib\UntilTag',
],

{UntilTag:breadcrumb name='个人中心/修改密码' /}

'taglib_build_in'  =>  'cx,article'

{breadcrumb name='个人中心/修改密码' /}