不顯示註冊表單以登錄用戶

Question

我試圖找出一種方法來添加如果條件註冊表單。目前登錄的用戶可以訪問註冊表單，這是不正確的。下面是一段代碼。

請注意，我的CMS是Wordpress。登記表上面

if (is_user_logged_in()) 

/* MAIN CODE HERE */ 

    else 
     return "You are already logged in!"; 

但它只是最終顯示 '如果（is_user ......'

下面的代碼：

我使用嘗試。

<?php 
if ('wwm-register.php' == basename($_SERVER['SCRIPT_FILENAME'])) 
    die ('<h2>Direct File Access Prohibited</h2>'); 


function wwm_register_page() { 
global $wpdb, $user_ID; 
?> 
FUNCTION TO DISPLAY PLANS</div> 
<?php 
return; 
exit; 
} 

     if (get_option('wwm_form_validator')) { 
?> 
      FORM VALIDATION SCRIPT 
<?php 
     } 

    $main_fields=get_option('wwm_main_fields'); 

    $use_plugin_as=get_option('use_plugin_as'); 

    if ($use_plugin_as!=='all') { 
     if($use_plugin_as=='membership') { 
      $type='membership'; 
      $main_fields[0][show]='1'; //show username and pass and mail 
     }elseif($use_plugin_as=='order'){ 
      $type='order'; 
      $main_fields[0][show]='0'; //don't show username and pass and mail 
     }else{ 
      $type='membership'; 
     } 
    } 


    if (isset($_GET['type'])) { 
     if($_GET['type']=='membership') { 
      $type='membership'; 
      $main_fields[0][show]='1'; //show username and pass and mail 
     }elseif($_GET['type']=='order'){ 
      $type='order'; 
      $main_fields[0][show]='0'; //don't show username and pass and mail 
     } 
    } 



    if ($type) 
     $planlist = $wpdb->get_results("SELECT id,title,price,description FROM ".WWM_PLANS_TABLE." WHERE display='1' AND plantype='".$type."'"); 
    else 
     $planlist = $wpdb->get_results("SELECT id,title,price,description FROM ".WWM_PLANS_TABLE." WHERE display='1'"); 

    if (isset($_POST['preview'])) $preview=$_POST['preview']; else $preview=0; 

    if (isset($_POST['username'])) $username=attribute_escape(strip_tags(stripslashes(strtolower(trim($_POST['username'])))));elseif (isset($_GET['username'])) $username=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['username']))))); 

    if (isset($_POST['pass'])) $pass=attribute_escape(strip_tags(stripslashes((trim($_POST['pass']))))); 
    if (isset($_POST['pass2'])) $pass2=attribute_escape(strip_tags(stripslashes((trim($_POST['pass2']))))); 

    if (isset($_POST['email'])) $email=attribute_escape(strip_tags(stripslashes((trim($_POST['email'])))));elseif (isset($_GET['email'])) $email=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['email']))))); 

    if (isset($_POST['companyname'])) $companyname=attribute_escape(strip_tags(stripslashes((trim($_POST['companyname']))))); 

    if (isset($_POST['fname'])) $fname=attribute_escape(strip_tags(stripslashes((trim($_POST['fname'])))));elseif (isset($_GET['fname'])) $fname=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['fname']))))); 

    if (isset($_POST['lname'])) $lname=attribute_escape(strip_tags(stripslashes((trim($_POST['lname'])))));elseif (isset($_GET['lname'])) $lname=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['lname']))))); 

    if (isset($_POST['nname'])) $nname=attribute_escape(strip_tags(stripslashes((trim($_POST['nname']))))); 
    if (isset($_POST['url'])) $url=attribute_escape(strip_tags(stripslashes((trim($_POST['url'])))));elseif (isset($_GET['url'])) $url=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['url']))))); 

    if (isset($_POST['desc'])) $desc=attribute_escape(strip_tags(stripslashes((trim($_POST['desc'])))));elseif (isset($_GET['desc'])) $desc=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['desc']))))); 

    if (isset($_POST['yahooim'])) $yahooim=attribute_escape(strip_tags(stripslashes((trim($_POST['yahooim']))))); 
    if (isset($_POST['aolim'])) $aolim=attribute_escape(strip_tags(stripslashes((trim($_POST['aolim']))))); 
    if (isset($_POST['jabberim'])) $jabberim=attribute_escape(strip_tags(stripslashes((trim($_POST['jabberim']))))); 

    if (isset($_POST['countryname'])) $countryname=attribute_escape(strip_tags(stripslashes((trim($_POST['countryname'])))));elseif (isset($_GET['countryname'])) $countryname=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['countryname']))))); 

    if (isset($_POST['statename'])) $statename=attribute_escape(strip_tags(stripslashes((trim($_POST['statename']))))); 
    elseif (isset($_GET['statename'])) $statename=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['statename']))))); 

    if (isset($_POST['cityname'])) $cityname=attribute_escape(strip_tags(stripslashes((trim($_POST['cityname']))))); 
    elseif (isset($_GET['cityname'])) $cityname=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['cityname']))))); 

    if (isset($_POST['adrs'])) $adrs=attribute_escape(strip_tags(stripslashes((trim($_POST['adrs']))))); 
    elseif (isset($_GET['adrs'])) $adrs=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['adrs']))))); 

    if (isset($_POST['adrs2'])) $adrs2=attribute_escape(strip_tags(stripslashes((trim($_POST['adrs2']))))); 
    elseif (isset($_GET['adrs2'])) $adrs2=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['adrs2']))))); 


    if (isset($_POST['zipcode'])) $zipcode=attribute_escape(strip_tags(stripslashes((trim($_POST['zipcode']))))); 
    elseif (isset($_GET['zipcode'])) $zipcode=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['zipcode']))))); 

    if (isset($_POST['telephone'])) $telephone=attribute_escape(strip_tags(stripslashes((trim($_POST['telephone']))))); 
    elseif (isset($_GET['telephone'])) $telephone=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['telephone']))))); 

    if (isset($_POST['birthday'])) $birthday=attribute_escape(strip_tags(stripslashes((trim($_POST['birthday']))))); 
    if (isset($_POST['birthmonth'])) $birthmonth=attribute_escape(strip_tags(stripslashes((trim($_POST['birthmonth']))))); 
    if (isset($_POST['birthyear'])) $birthyear=attribute_escape(strip_tags(stripslashes((trim($_POST['birthyear']))))); 
    if (isset($_POST['gender'])) $gender=attribute_escape(strip_tags(stripslashes((trim($_POST['gender']))))); 
    if (isset($_POST['terms'])) $terms=attribute_escape(strip_tags(stripslashes((trim($_POST['terms']))))); 
    if (isset($_POST['avatar'])) $avatar=attribute_escape(strip_tags(stripslashes((trim($_POST['avatar']))))); 

    if (isset($_POST['plan'])) $plan=attribute_escape(strip_tags(stripslashes((trim($_POST['plan'])))));elseif (isset($_GET['plan'])) $plan=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['plan']))))); 

    if (isset($_POST['captcha'])) $captcha=attribute_escape(strip_tags(stripslashes((trim($_POST['captcha']))))); 

    if (isset($_POST['promocode'])) $promocode=attribute_escape(strip_tags(stripslashes((trim($_POST['promocode'])))));elseif (isset($_GET['promocode'])) $promocode=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['promocode']))))); 

    if (isset($_POST['payment_method'])) $payment_method=attribute_escape(strip_tags(stripslashes((trim($_POST['payment_method'])))));elseif (isset($_GET['payment_method'])) $payment_method=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['payment_method']))))); 

    if (isset($_POST['blog_title'])) $blog_title=attribute_escape(strip_tags(stripslashes((trim($_POST['blog_title'])))));elseif (isset($_GET['blog_title'])) $blog_title=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['blog_title']))))); 

    if (isset($_POST['blog_domain'])) $blog_domain=attribute_escape(strip_tags(stripslashes((trim($_POST['blog_domain'])))));elseif (isset($_GET['blog_domain'])) $blog_domain=attribute_escape(strip_tags(stripslashes(strtolower(trim($_GET['blog_domain']))))); 

    $last_id=wwm_get_fields_last_id('registration'); 

    for ($i=1;$i<=$last_id;$i++){ 

     $list=$wpdb->get_row("SELECT label,regex,req FROM ".WWM_FIELDS_TABLE." WHERE id={$i};"); 
     if ($list) { 

      if (isset($_POST['custom-'.$i])) $custom_value[$i]=attribute_escape(stripslashes(strip_tags(trim($_POST['custom-'.$i])))); 
      elseif (isset($_GET['custom-'.$i])) $custom_value[$i]=attribute_escape(strip_tags(stripslashes(trim($_GET['custom-'.$i]))));    $custom_regex[$i]=$list->regex; 
        $custom_req[$i]=$list->req; 
        $custom_label[$i]=$list->label; 
        $custom[$i][label]=$list->label; 
        $custom[$i][value]=$custom_value[$i]; 

        if (isset($_POST['file-'.$i])) { 
        $file_custom_fields[]=$_POST['file-'.$i]; 
        } 

      } 

    } 

    if (!get_option('wwm_users_can_register')) { 
     echo '<div class="wwm-errormessage" >'.__('Registration has been disabled.','wwm').'</div>'; 
     $hidden=true; 

    }elseif((isset($_GET['action']))){ 
     $hidden=true; 

     if (isset($_GET['method']) && 'twoco'==$_GET['method']) 
      include('include/payment_2co.php'); 
     else 
      include('include/payment.php'); 

    }elseif ((isset($_GET['mail'])) && (isset($_GET['activate_key']))) { 
     $hidden=true; 
     $user_data = get_user_by_email($_GET['mail']); 


     if ((get_usermeta($user_data->ID,'activate_key')==$_GET['activate_key']) && (get_usermeta($user_data->ID,'status')=='incomplete')){ 
      update_usermeta($user_data->ID,'status','0'); 
      delete_usermeta($user_data->ID,'activate_key'); 
      $thanksmsg=__('Your account has been successfully activated.','wwm') . ' <a href="'.wp_login_url().'"> '.__('Log In').'</a>'; 

      if (get_option('free_members_welcome_mail')) { 
       $to=$_GET['mail']; 

       $username=$user_data->user_login; 
       $fname=$user_data->first_name; 
       $lname=$user_data->last_name; 
       $expiredate=get_usermeta($user_data->ID,'expire'); 
       $plan=get_usermeta($user_data->ID,'plan_id'); 
        $planinfo=get_plan_info($plan); 
       $plantitle=$planinfo->title; 


       $blogname=get_option('blogname'); 
       $subject='Welcome to '.$blogname.'!'; 

       $body=get_option('free_members_welcome_mail_body'); 
       $tags=array('{plantitle}','{expiredate}','{firstname}','{lastname}','{username}','{password}','{planid}'); 
       $replace=array($plantitle,$expiredate,$fname,$lname,$username,$pass,$plan); 
       $body=str_replace($tags,$replace,$body); 
       $body.='<p>'; 


       wwm_mail_actions('html'); //set actions 

       if (!wp_mail($to, $subject, $body, $header)) 
         $msg= __('The e-mail could not be sent.') . "<br />\n" . __('Possible reason: your host may have disabled the mail() function...') ; 
      } //free members welcome 

      echo '<div class="wwm-thanksmessage">'.$thanksmsg.'</div>'; 
     }elseif($user_data->ID && get_usermeta($user_data->ID,'status')!=='incomplete'){ 
      $errormsg=__('We think you did it before!','wwm'); 
     echo '<div class="wwm-errormessage" >'.$errormsg.'</div>'; 
     }elseif((!$user_data->ID) ||get_usermeta($user_data->ID,'activate_key')!==$_GET['activate_key']){ 
      $errormsg=__('Your activation key is not valid for the plan!','wwm'); 
      echo '<div class="wwm-errormessage" >'.$errormsg.'</div>'; 
     } 

    } 
    elseif ((isset($_POST['submit'])) || (isset($_POST['submit-upload']))) { 

     if (!wp_verify_nonce($_POST['wwm_form_noncename'], plugin_basename(__FILE__))) 
      return "Invalid nonce. Try agian."; 

     require_once(ABSPATH.'/wp-includes/registration.php'); 
     //require_once(ABSPATH.'/wp-includes/pluggable.php'); 

     if (isset($_POST['submit-upload'])) { //avatar 


     $override['test_form']=false; 
     $allowed=array(jpg,jpeg,jpe,gif,png); 

     $result=wwm_handle_upload($_FILES['avatarfile'],$override,100,$allowed); //100Kb means max upload size for avatars! 

     if (!$result['error']) { 
      require_once(ABSPATH.'/wp-admin/includes/image.php'); 
      $site=get_option(siteurl); 
      $path=ABSPATH.'/wp-content/avatar/'; 
      $urlpath=$site."/wp-content/avatar/"; 
      if (!is_dir($path)) { 
       mkdir($path);//chmod($path,777); 
      } 
      $avatar_size=get_option('wwm_avatar_width'); 
      $avatar=wwm_image_resize($result['file'],$avatar_size, $avatar_size, $crop=false, $suffix=$username.'avatar', $dest_path= $path, $jpeg_quality=75) ; 

      if (basename($avatar)) 
      $avatar=$urlpath.basename($avatar); 
      else 
      $uploaderror.=$main_fields[20][name].': '.__('Image is very little.','wwm').'.<br/>'; 

     }else{ 
      $uploaderror.=$main_fields[20][name].': '.$result['error'].'.<br/>'; 

     } 
    } 

    if ($file_custom_fields) { 

     foreach($file_custom_fields as $field_id) { 

       $override['test_form']=false; 
       $allowed=unserialize($wpdb->get_var($wpdb->prepare("SELECT options FROM ".WWM_FIELDS_TABLE." WHERE id=%s;",$field_id))); 
       $max_upload_size=get_site_option('fileupload_maxk', 1500); 
       $result=wwm_handle_upload($_FILES['custom-'.$field_id ],$override,$max_upload_size,$allowed); 

       if (!$result['error']) { 
        $custom_value[$field_id]=$result['url']; 

       }else{ 
        if (!$_FILES['custom-'.$field_id ][error]=='4') { //error[4] means empty file 
         $msgerror.=$custom_label[$field_id].': '.$result['error'].'.<br/>'; 
         $custom_value[$field_id]='error'; 
        } 
       } 

     } 
    } 


    for ($i=1;$i<=$last_id;$i++){ 
        if (((empty($custom_value[$i])) || ($custom_value[$i]==__('-Select-','wwm'))) && ($custom_req[$i])) 
        $msgerror.= sprintf(__('Please enter %s.', 'wwm'), $custom_label[$i])."<br/>"; 

    } 


    if (($planlist) && (strlen($plan)<1)) $msgerror.=__('Please choose a plan.','wwm').'<br/>'; 

    if ($main_fields[0][show]) { 
     if ((strlen($username)>20) || (strlen($username)<4)) $msgerror.=__('Please enter a username(at least 4 characters).','wwm').'<br/>'; 
     if (username_exists($username)) $msgerror.=sprintf(__('%s already exists.', 'wwm'), $username)."<br/>"; 
     if (!validate_username($username)) $msgerror.=sprintf(__('%s is not allowed.', 'wwm'), $username)."<br/>"; 

     if ((strlen($pass)>30) || (strlen($pass)<6)) $msgerror.=__('Please enter a password(at least 6 characters).', 'wwm')."<br/>"; 
     if ((empty($pass2)) || (strlen($pass2)>30) || ($pass!==$pass2)) $msgerror.=__('Please re-type password to confirm.', 'wwm')."<br/>"; 
    } 
    if (($main_fields[1][show]) || ($main_fields[0][show])) { 
     if (($main_fields[1][req]) && (strlen($email)<6)) $msgerror.=__('Please enter a correct email address.', 'wwm')."<br/>"; 

     if (($main_fields[1][req]) && (email_exists($email)) && ($type!=='order')) $msgerror.=__('That email already exists.', 'wwm')."<br/>"; 
     if ((!wwm_validate_email($email)) && (!strlen($email)<6)) $msgerror.=__('Please enter a correct email address.', 'wwm')."<br/>"; 
    } 

     if (($main_fields[2][req]) && (strlen($fname)<1)) $msgerror.=sprintf(__('Please enter %s.', 'wwm'), $main_fields[2][name])."<br/>"; 
     if (($main_fields[3][req]) && (strlen($lname)<1)) $msgerror.=sprintf(__('Please enter %s.', 'wwm'), $main_fields[3][name])."<br/>"; 
     if ((($main_fields[6][req]) && (strlen($url)<10)) || ((strlen($url)>1) && 
     (!ereg('^(http|https|ftp)\://[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(:[a-zA-Z0-9]*)?/?([a-zA-Z0-9\-\._\?\,\'/\\\+&amp;%\$#\=~])*$',$url)))) 
     $msgerror.=__('Please enter a correct URL.', 'wwm')."<br/>"; 
     if (($main_fields[4][req]) && (strlen($nname)<5)) $msgerror.=sprintf(__('Please enter %s.', 'wwm'), $main_fields[4][name])."<br/>"; 
     if (($main_fields[18][req]) && (strlen($desc)<5)) $msgerror.=sprintf(__('Please enter %s.', 'wwm'), $main_fields[18][name])."<br/>"; 
     if (($main_fields[7][req]) && (strlen($yahooim)<5)) $msgerror.=sprintf(__('Please enter %s.', 'wwm'), $main_fields[7][name])."<br/>"; 
     if (($main_fields[8][req]) && (strlen($aolim)<5)) $msgerror.=sprintf(__('Please enter %s.', 'wwm'), $main_fields[8][name])."<br/>"; 
     if (($main_fields[9][req]) && (strlen($jabberim)<5)) $msgerror.=sprintf(__('Please enter %s.', 'wwm'), $main_fields[9][name])."<br/>"; 

     if (($main_fields[5][req]) && (strlen($companyname)<2)) $msgerror.=sprintf(__('Please enter %s.', 'wwm'), $main_fields[5][name])."<br/>"; 

     if (($main_fields[12][req]) && (strlen($countryname)<1)) $msgerror.=__('Please choose your country.', 'wwm')."<br/>"; 
     if (($main_fields[13][req]) && (strlen($statename)<1)) $msgerror.=sprintf(__('Please enter %s.', 'wwm'), $main_fields[13][name])."<br/>"; 
     if (($main_fields[14][req]) && (strlen($cityname)<1)) $msgerror.=sprintf(__('Please enter %s.', 'wwm'), $main_fields[14][name])."<br/>"; 
     if (($main_fields[15][req]) && (strlen($adrs)<1)) $msgerror.=sprintf(__('Please enter %s.', 'wwm'), $main_fields[15][name])."<br/>"; 
     if (($main_fields[16][req]) && (strlen($zipcode)<1) ) $msgerror.=sprintf(__('Please enter %s.', 'wwm'), $main_fields[16][name])."<br/>"; 
     if (($main_fields[17][req]) && (strlen($telephone)<1)) $msgerror.=sprintf(__('Please enter %s.', 'wwm'), $main_fields[17][name])."<br/>"; 
     if ((($main_fields[10][req]) && (strlen($birthday)<1)) || (($main_fields[10][req]) && (strlen($birthmonth)<1)) || (($main_fields[10][req]) && (strlen($birthyear)<1))) $msgerror.=__('Please choose your birthdate.', 'wwm')."<br/>"; 

     if (($main_fields[11][req]) && (strlen($gender)<1)) $msgerror.=__('Please choose your gender.', 'wwm')."<br/>"; 
     if (($main_fields[19][show]) && (strlen($terms)<1) && ((!get_option('wwm_show_preview'))||($preview) && (get_option('wwm_show_preview')))) $msgerror.=sprintf(__('Please accept %s.', 'wwm'), $main_fields[19][name])."<br/>"; 
     if (($main_fields[20][req]) && (strlen($avatar)<1)) $msgerror.=sprintf(__('Please upload a photo as %s.', 'wwm'), $main_fields[20][name])."<br/>"; 
     if (($main_fields[22][req]) && (strlen($promocode)<1)) $msgerror.=sprintf(__('Please enter %s.', 'wwm'), $main_fields[22][name])."<br/>"; 

     //if (($main_fields[100][show]) && (strlen($blog_domain)<4)) $msgerror.=sprintf(__('Please enter %s.', 'wwm'), $main_fields[100][name]) . ' '.__('(at least 4 characters)','wwm')." <br/>"; 
     //if (($main_fields[100][show]) && (strlen($blog_title)<4)) $msgerror.=sprintf(__('Please enter %s.', 'wwm'), $main_fields[101][name]). ' '.__('(at least 4 characters)','wwm')." <br/>"; 



     if (!get_option('wwm_users_can_register')) $msgerror.=__('Registration has been disabled.', 'wwm')."<br/>"; 


    if (($main_fields[21][show]) && ((!get_option('wwm_show_preview'))||($preview) && (get_option('wwm_show_preview')))) { 
     $type=get_option('wwm_cap_type'); 
     if ($type == 'simple'){ 
      if (!class_exists(tam_captcha)) include('captcha/captcha.php'); 

      $tam_captcha=new tam_captcha; 
      $check=$tam_captcha->check(attribute_escape($_POST['captcha-id']), $captcha); 

      $tam_captcha->remove(attribute_escape($_POST['captcha-id'])); 

      if(!$check){ 
       $msgerror.=sprintf(__('Please enter a correct %s.', 'wwm'), $main_fields[21][name])."<br/>"; 

      } 
     } else if ($type == 'recap'){ 
      require_once('captcha/recaptchalib.php'); 
      $privatekey = get_option('wwm_recap_private'); 
      $recap = rp_recaptcha_check_answer ($privatekey, 

       $_SERVER["REMOTE_ADDR"], 
       $_POST["recaptcha_challenge_field"], 
       $_POST["recaptcha_response_field"]); 

      if (!$recap->is_valid) { 
       $msgerror.=sprintf(__('Please enter a correct %s.', 'wwm'), $main_fields[21][name])."<br/>"; 

      } 
     } 
    } //end if requires 



    } //end first if 


     if ($_POST['submit']) { 
      if ($planlist) { 
       $theplan = $wpdb->get_row($wpdb->prepare("SELECT title,price,duration,plantype FROM ".WWM_PLANS_TABLE." WHERE display='1' AND id=%s",$plan)); 
       $planprice=$theplan->price; 
       $plantitle=$theplan->title; 
       $planduration=$theplan->duration; 
       $plantype=$theplan->plantype; 
      } 


      if ((strstr(basename($_SERVER['SCRIPT_FILENAME']),'admin.php')) && (is_admin())){ 
       $planprice=0; 
       $admin=true; //free for backend page 
      } 

      if ($promocode) { 
       $promocode=strtolower($promocode); 
       $codes=get_option('wwm_discount_code'); 
       $valid=false; 
       if ($codes) { 
        for ($id=1;$id<=MAX_DISCOUNT_NUM;$id++) { 
         if ($codes[$id][code]==$promocode) { 
          if (($codes[$id][plans][0]) && ($codes[$id][plans][0]!==',')) { 

           foreach($codes[$id][plans] as $codeid=>$codeplan) { 
            if($codeplan==$plan) { 
             $planprice=$planprice*((100-$codes[$id][percent])*(1/100)); 
             $valid=true; 
            } 
           } 
          }else{ 
           $valid=true; 
           $planprice=$planprice*((100-$codes[$id][percent])*(1/100)); 
          } 
         } 
        } 
       } 

       if (!$valid) 
       $msgerror.=sprintf(__('%s is not valid.', 'wwm'), $main_fields[22][name])."<br/>"; 
      } 

     } 



    if (empty($msgerror) && ($_POST['submit'])) { 

     $user_login = $username; 
     $user_email = $email; 
     $user_pass = $pass; 
     $user_nicename=$nname; 
     $user_url=$url; 
     $display_name=$user_nicename; 
     $first_name=$fname; 
     $last_name=$lname; 
     $description=$desc; 
     //$role=''; leave to default userrole 
     //$rich_editing=true; 
     $yim=$yahooim; 
     $aim=$aolim; 
     $jabber=$jabberim; 


     if ( ($planprice<=0)&& ($type!='order') && ($plantype!='order')) { 
      $userdata = compact('user_login', 'user_email', 'user_pass','user_nicename','user_url','display_name','first_name','last_name','description','yim','aim','jabber'); 

      $id=wp_insert_user($userdata); 

      update_usermeta($id,'company',$companyname); 
      update_usermeta($id,'country',$countryname); 
      update_usermeta($id,'state',$statename); 
      update_usermeta($id,'city',$cityname); 
      update_usermeta($id,'address',$adrs); 
      update_usermeta($id,'address2',$adrs2); 
      update_usermeta($id,'zip',$zipcode); 
      update_usermeta($id,'phone',$telephone); 
      if (($birthyear)&&($birthmonth)&&($birthday)) $birthdate=$birthyear.'-'.$birthmonth.'-'.$birthday.' 00:00:00'; 
       update_usermeta($id,'birthday',$birthdate); 
      update_usermeta($id,'gender',$gender); 
      update_usermeta($id,'last_ip', $_SERVER['REMOTE_ADDR']); 
      update_usermeta($id,'status',''); 
      update_usermeta($id,'plan_id',$plan); 
      update_usermeta($id,'avatar',$avatar); 
      update_usermeta($id,'promocode',$promocode); 

       if ($planduration) 
       $expiredate = date("Y-m-d H:i:s",strtotime('+'.$planduration.'day')); else $expiredate=0; 

      update_usermeta($id,'expire',$expiredate); 

      for ($i=1;$i<=$last_id;$i++) { 
       if (($custom_label[$i]) && ($custom_value[$i])) 
       update_usermeta($id,'customfield_'.$i,$custom_value[$i]); 
      } 

      do_action('wwm_free_member_registered',$id); 

發送電子郵件

   wwm_mail_actions('html'); //set actions 

       if (!wp_mail($to, $subject, $body, $header)) 
         $msg= __('The e-mail could not be sent.') . "<br />\n" . __('Possible reason: your host may have disabled the mail() function...') ; 

      } //end verify mail 


      $thanksmsg=__('Thank you for your registration.','wwm')."<br/>"; 

/* NOTIFY ON註冊會員* /} } } 其他{//否則，如果有錯誤

  if (($msgerror)&&(isset($_POST['submit']))) echo '<div class="wwm-errormessage" >'.$msgerror.'</div>'; 


    if ($uploaderror) echo '<div class="wwm-errormessage" >'.$uploaderror.'</div>'; 

if (!$hidden) { 

    do_action('wwm_register_header'); 

    ?> 

    <div class="wwm_register_page"> 

/登記表/

<?php 

    }//end if 
}//end of hidden 
} 
?> 

Answer 1

你提到：

但它最終只顯示'if （is_user ...'高於註冊 表格。

這表示您的PHP代碼顯示爲HTML代替。確保用...標記正確地附上您的PHP代碼。