PHP WfsArticle::preview示例

         $article = new WfsArticle($articleid);
         $article->editform();
         echo "</td></tr></table>";
         echo "<br />";
     }
     break;
 case "Preview":
     xoops_cp_header();
     if (!empty($articleid)) {
         $article = new WfsArticle($articleid);
     } else {
         $article = new WfsArticle();
     }
     $article->loadPostVars();
     echo "<h4>" . _AM_ARTICLEPREVIEW . "</h4>";
     $article->preview("P");
     echo "<br />";
     echo "<table width='100%' border='0' cellspacing='1' class='outer'><tr><td class='even'>";
     $article->editform();
     echo "</td></tr></table>";
     break;
 case "Clean":
     xoops_cp_header();
     global $xoopsModule, $maintext;
     if (!empty($articleid)) {
         $article = new WfsArticle($articleid);
     } else {
         $article = new WfsArticle();
     }
     $article->loadPostVars();
     $article->maintext = htmlcleaner::cleanup($article->maintext);