帝国CMS首页、列表页、内容页调用TAG标签方法

• 自定义函数:

  function taglinks($aid, $num=5, $tbname='news') {
      global $public_r, $dbtbpre, $empire, $navinfor, $class_r;
      $qr = $empire->fetch1("select rewritetags from {$dbtbpre}enewspublic limit 1");
      $sr = $empire->fetch1("select stb from {$dbtbpre}ecms_{$tbname} where id=$aid");
      $fr = $empire->fetch1("select infotags from {$dbtbpre}ecms_{$tbname}_data_{$sr[stb]} where id=$aid");
      $tagstr = '' . $fr[infotags] . '';
      $tagarr = explode(",", $tagstr);
      for ($i = 0; $i < count($tagarr) && $i < $num; $i++) {
          if ($tagarr[$i]) {
              if ($qr[rewritetags]) { // 开启伪静态
                  $link = $public_r[newsurl] . "tags-" . urlencode($tagarr[$i]) . "-0.html";
              } else { // 动态链接
                  $link = $public_r[newsurl] . "e/tags/?tagname=" . urlencode($tagarr[$i]);
              }
              $tags .= "<a href='$link' target='_blank'>" . $tagarr[$i] . "</a> ";
          }
      }
      return $tags;
  }

• 调用方法:

  • 首页和内容页:

    <!--?=taglinks($navinfor[id])?-->

  • 列表页:

    $listtemp = '<ul><li><h3><a href="[!--titleurl--]">[!--title--]</a></h3>[!--smalltext--]' . taglinks($r[id]) . '</li></ul>';