关于if的错误， unexpected T_IF, expecting ')'

想在程序里加个判断，提示加入判断的那一行出错：unexpected T_IF, expecting ')'

直接上代码吧，也描述不好。。

PHP code$aTPL->set_var(array(
             "SINGER"        => $Song->Singer,
             //--------想要在下面加一个判断语句，却提示该行出错---------
             if(ord($Song->Singer)>127) // 对汉字的singer进行编码
             {
                 "SSINGER"        => str_replace('=',"",base64_encode(urlencode($Song->Singer))),
                 }
                 else
                 {
                     "SSINGER"        => urlencode($Song->Singer),
                     }
             //--------要加的判断结束---------
             "SINGER_ID"    => $Singer->ID,
             ));
            

下面也是同样的错误：

PHP codeif( is_array($TagList) )
    {
        $aTPL->set_block("BodyHandle","UTagRow","utagrow");
        foreach( $TagList as $aTag )
        {
            $aTPL->set_var(array("U_TAG"        => $aTag["Tag"],
            //-------------想要在下面加一个判断语句---------
             if(ord($aTag["Tag"])>127) //  转换汉字tag url
            {
                "URL_TAG"        => str_replace('=',"",base64_encode(urlencode($aTag["Tag"]))),
                }
                else
                {
                    "URL_TAG"        => urlencode($aTag["Tag"]),
                    }
            //--------要加的判断结束---------
                         ));
            $aTPL->parse("utagrow","UTagRow",true);
        }
       
        $aTPL->set_var(array("U_TAG_NUM"        => $theUser->GetTagNum(),
                        ));
    }

if(ord($aTag["Tag"])>127) //  转换汉字tag url
{
注释不要加在这
if(ord($aTag["Tag"])>127){ //  转换汉字tag url

这样就没事

PHP code
<?
$list=array();
if( is_array($TagList) )
    {
        $aTPL->set_block("BodyHandle","UTagRow","utagrow");
        foreach( $TagList as $aTag )
        {
           $list["U_TAG"][]=$aTag["Tag"];
            //-------------想要在下面加一个判断语句---------
             if(ord($aTag["Tag"])>127) //  转换汉字tag url
            {
                "URL_TAG" = str_replace('=',"",base64_encode(urlencode($aTag["Tag"])));
             }else{
                    "URL_TAG" = urlencode($aTag["Tag"]);
             }
            //--------要加的判断结束---------
            $aTPL->parse("utagrow","UTagRow",true);
        }
        $aTPL->set_var(array("U_TAG"  => $list["U_TAG"][]));
        $aTPL->set_var(array("U_TAG_NUM"  => $theUser->GetTagNum()));
    }
?>

就是拼错了一个字符 发现了
  //--------要加的判断结束---------
            $list = array("U_TAG"  => $aTag['Tag'],"URL_TAG"=>$url_tar);
换成tag就好了