Question

我想知道你是否可以帮助我显示分类法子链接，例如，我有一个自定义帖子类型的“课程”，其中包含“study_type”的自定义分类和“安全”，“专业”等类别。目前我正确显示类别标题和说明。我需要知道如何获得属于类别的课程的永久链接，并在类别描述下显示它们。感谢您提供的任何帮助或建议。这是我的代码：

<?php
//list terms in taxonomy
$types[0] = 'study_type';

 foreach ($types as $type) {
 $taxonomy = $type;
 $terms = get_terms( $taxonomy, '' );
 if ($terms) {
  foreach($terms as $term) {
    echo '<h2>'.$term->name.'</h2>';
    echo '<p>' . $term->description . '</p>';
    //This is where the links should be
 }
 }
 }
?>

Answer 1

使用get_term_children

<?php
//list terms in taxonomy
$types[0] = 'study_type';

foreach ($types as $type) {
 $terms = get_terms( $type, '' );
 if ($terms) {
  foreach($terms as $term) {
   echo '<h2>'.$term->name.'</h2>';
   echo '<p>' . $term->description . '</p>';
   //This is where the links should be
   $termchildren = get_term_children( $term->term_id,  $type );
   if($termchildren){
    echo '<ul>';
    foreach ( $termchildren as $child ) {
     $term = get_term_by( 'id', $child, $taxonomy_name );
     echo '<li><a href="' . get_term_link( $term->name, $type ) . '">' . $term->name . '</a></li>';
    }
    echo '</ul>';
   }
  }
 }
} ?>

列出自定义分类法儿童链接

1 个答案: