获取标签描述并在WordPress中显示

我试图在WordPress中获取标签描述并显示，但没有成功。我在下面评论了我添加的内容以获取标签描述。获取标签描述并在WordPress中显示

 <?php 

     $q_categories = $_GET['categories']; 
     $q_tags = $_GET['tags']; 


      $term_id = 26; 
      $taxonomy_name = 'tags'; 
      $termchildren = get_term_children($term_id, $taxonomy_name); 
      $description = tag_description(); //NOT WORKING 
      foreach ($termchildren as $child) { 
      $term = get_term_by('id', $child, $taxonomy_name, $description); 
      $tag_image = get_field('tag_image', $term); 
      $show_on_landing_page = get_field('show_on_landing_page', $term); 


if ($show_on_landing_page) { ?> 

        <div class="box three columns"> 
         <div class="box-content slidedown"> 
          <? if(!empty($tag_image)): ?><img src="<? echo the_field('tag_image', $term); ?>" class="cover cat-img" /><?php endif; ?> 
          <div class="details"> 
           <div class="details-container"> 
            <h4><? echo $term->name; //NOT WORKING ?></h4> 
            <p><? echo $term->description; ?></p> 
            <a href="?tags=<? echo $term->slug; ?>" class="btn hvr-bounce-to-right">View Work</a> 
           </div> 
          </div> 
         </div> 
        </div> 

       <? } ?> 

      <? } ?>

来源

2015-10-19 Amesey

您尚未将标记ID传递给该函数......它无法知道您想要的标记描述。 – rnevius

我需要它来为父标签26的所有子标签工作 – Amesey

请试试这个“标签说明”。

<?php 

    $tags = get_tags(); 

    foreach ($tags as $tag) 
{ 
    echo '<pre>'; 
    //print_r($tag); 
    echo $tag_name=$tag->name.'<br>'; 
    echo $tag_desc=$tag->description.'<br>'; 

} 

?>

来源

2017-06-09 07:40:59 RichestSoft

获取标签描述并在WordPress中显示

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