条件付きカスタム投稿を使用してWordPressのショートコードを作成する方法フィールドを取得

Question

カスタムポストコードを使用してWordPressのショートコードを作成する方法。ここで私は、ACFのプラグインといくつかの条件によって生成されたいくつかのカスタムフィールドを持つ：

<?php 
     $price = get_field('price',$post->ID); 
      if(!empty($price)) { 
       echo get_post_meta($post->ID, 'price', true); 
       } else { 
       echo('consult price'); 
       } 
      wp_reset_query(); 
?> 

私は、このHTMLコードを使用してショートを作成したい：

function Amenities() { 

    return '<table class="datos-coche table table-bordered"> 
    <tbody> 
    <tr> 
    <th scope="col"><img class="aligncenter size-full wp-image-5091" src="http://sitename.com/wp-content/uploads/2012/10/car_icon.png" alt="car_icon" width="30" height="25" /></th> 
    <th scope="col"><img class="aligncenter size-full wp-image-5095" src="http://sitename.com/wp-content/uploads/2012/10/door_icon.png" alt="door_icon" width="30" height="25" /></th> 
    <th scope="col"><img class="aligncenter size-full wp-image-5093" src="http://sitename.com/wp-content/uploads/2012/10/user_icon.png" alt="user_icon" width="30" height="25" /></th> 
    <th scope="col"><img class="aligncenter size-full wp-image-5094" src="http://sitename.com/wp-content/uploads/2012/10/fuel_icon.png" alt="fuel_icon" width="30" height="25" /></th> 
    <th scope="col"><img class="aligncenter size-full wp-image-5096" src="http://sitename.com/wp-content/uploads/2012/10/transmission_icon.png" alt="transmission_icon" width="30" height="25" /></th> 
    <th scope="col"><img class="aligncenter size-full wp-image-5092" src="http://sitename.com/wp-content/uploads/2012/10/engine_icon.png" alt="engine_icon" width="30" height="25" /></th> 
    </tr> 
    <tr> 
     <td></td> 
     <td></td> 
     <td></td> 
     <td></td> 
     <td></td> 
     <td></td> 
     </tr> 
    </tbody> 
    </table>'; 
    } 

add_shortcode('amenities', 'Amenities'); 

各tdタグについて、私はいくつかの上に挿入したいですPHPコードget_field()を使用しています。

私はたくさんの方法を試しましたが、サイトがダウンしました。

私はwordpressを初めて利用しています。

ありがとうございます！

Answer 1

私のために正常に動作上記のPHPコード、その古い既存のコードこのまたはより良い...

<?php 

    function Amenities() { 

     $price = get_field('price',$post->ID); 
     $carbuilt = get_field('carbuilt',$post->ID); 
     $door = get_field('door',$post->ID); 
     $persons = get_field('persons',$post->ID); 
     $fuel = get_field('fuel',$post->ID); 
     $transmission = get_field('transmission',$post->ID); 
     $engine = get_field('engine',$post->ID); 

     if(!empty($carbuilt) && !empty($door) && !empty($persons) && !empty($fuel) && !empty($transmission) && !empty($engine)) { 

     return "<table class='datos-coche table table-bordered'> 
     <tbody> 
     <tr> 
      <th scope='col'><img class='aligncenter size-full wp-image-5091' src='http://sitename.com/wp-content/uploads/2012/10/car_icon.png' alt='car_icon' width='30' height='25' /></th> 
      <th scope='col'><img class='aligncenter size-full wp-image-5095' src='http://sitename.com/wp-content/uploads/2012/10/door_icon.png' alt='door_icon' width='30' height='25' /></th> 
      <th scope='col'><img class='aligncenter size-full wp-image-5093' src='http://sitename.com/wp-content/uploads/2012/10/user_icon.png' alt='user_icon' width='30' height='25' /></th> 
      <th scope='col'><img class='aligncenter size-full wp-image-5094' src='http://sitename.com/wp-content/uploads/2012/10/fuel_icon.png' alt='fuel_icon' width='30' height='25' /></th> 
      <th scope='col'><img class='aligncenter size-full wp-image-5096' src='http://sitename.com/wp-content/uploads/2012/10/transmission_icon.png' alt='transmission_icon' width='30' height='25' /></th> 
      <th scope='col'><img class='aligncenter size-full wp-image-5092' src='http://sitename.com/wp-content/uploads/2012/10/engine_icon.png' alt='engine_icon' width='30' height='25' /></th> 
     </tr> 
     <tr> 
      <td>".$carbuilt."</td> 
      <td>".$door."</td> 
      <td>".$persons."</td> 
      <td>".$fuel."</td> 
      <td>".$transmission."</td> 
      <td>".$engine."</td> 
     </tr> 
     </tbody> 
    </table>"; 
    } else { 
    "<table class='datos-coche table table-bordered'> 
     <tbody> 
     <tr> 
      <th scope='col'><img class='aligncenter size-full wp-image-5091' src='http://sitename.com/wp-content/uploads/2012/10/car_icon.png' alt='car_icon' width='30' height='25' /></th> 
      <th scope='col'><img class='aligncenter size-full wp-image-5095' src='http://sitename.com/wp-content/uploads/2012/10/door_icon.png' alt='door_icon' width='30' height='25' /></th> 
      <th scope='col'><img class='aligncenter size-full wp-image-5093' src='http://sitename.com/wp-content/uploads/2012/10/user_icon.png' alt='user_icon' width='30' height='25' /></th> 
      <th scope='col'><img class='aligncenter size-full wp-image-5094' src='http://sitename.com/wp-content/uploads/2012/10/fuel_icon.png' alt='fuel_icon' width='30' height='25' /></th> 
      <th scope='col'><img class='aligncenter size-full wp-image-5096' src='http://sitename.com/wp-content/uploads/2012/10/transmission_icon.png' alt='transmission_icon' width='30' height='25' /></th> 
      <th scope='col'><img class='aligncenter size-full wp-image-5092' src='http://sitename.com/wp-content/uploads/2012/10/engine_icon.png' alt='engine_icon' width='30' height='25' /></th> 
     </tr> 
     <tr> 
      <td> N.A </td> 
      <td> N.A </td> 
      <td> N.A </td> 
      <td> N.A </td> 
      <td> N.A </td> 
      <td> N.A </td> 
     </tr> 
     </tbody> 
    </table>"; 
    } 
     wp_reset_query(); 
    } 
    ?>