php - Wordpress 当前类别的子类别列表

Question

我如何列出当前类别的子类别列表。

我会尝试 get_categories 代码，但我不能。

像那样;

$args = array('child_of' => term_id );
$categories = get_categories( $args );
foreach($categories as $category) { 
    echo '<p>Category: <a href="' . get_category_link( $category->term_id ) . '" title="' . sprintf( __( "View all posts in %s" ), $category->name ) . '" ' . '>' . $category->name.'</a> </p> ';
    echo '<p> Description:'. $category->description . '</p>';
    echo '<p> Post Count: '. $category->count . '</p>'; 

Answer 1

将 $args 替换为:

$current_cat = get_queried_object();

$args = array( 'child_of' => $current_cat->term_id, );