我今天开始学习挂钩，并尝试完成以下内容。

当我的网站主页加载时，它会在我的自定义分类法中插入一个新术语，名为amenities. 然后使用动态挂钩(create_{$taxonomy}, 对我来说是的create_amenities) 并借助连接到create_amenities 我正在打印新添加的term_id.

这就是我所做的

1. Created a function to print the new term_id, which accepts one parameter and hooked it into above.

add_action(\'create_amenities\', \'tourplan_print_new_amenity_term_id\', 10, 1);

function tourplan_print_new_amenity_term_id($term_id) {
   // Printing twice while should only print once.
   echo \'The newly added term id is: \'. $term_id;
}

2. Inside my index.php I have written the following:

$arr_term = array(
  \'description\' => \'Honeymoon Suit for couple\',
  \'slug\'        => \'honeymoon-suite\'
)

$new_term = $wp_insert_term(\'Honeymoon Suit\', \'amenities\', $arr_term);
$new_term_id = $new_term[\'term_id\'];

do_action(\'create_amenities\', $new_term_id);

3. And finally I am removing the term from taxonomy after calling above do_action method:

wp_remove_term($new_term_id, \'amenities\');

PS：我没有使用任何现成的主题或任何子主题。这是一个完全手工制作的主题。