delete_{$taxonomy}
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概述
delete_{$taxonomy} 是一个 WordPress 动作钩子，在特定分类法中的术语被删除后触发。它允许开发者在术语删除后执行自定义操作。
关键要点
- 钩子名称是动态的，$taxonomy 部分替换为具体的分类法名称，例如 delete_category 或 delete_post_tag。
- 传递的参数包括术语 ID、术语分类法 ID、已删除术语的副本和术语对象 ID 列表。
- 此钩子由 wp_delete_term() 函数调用，用于从数据库中移除术语。
- 从 WordPress 4.5.0 版本开始引入了 $object_ids 参数。
原文内容
Fires after a term in a specific taxonomy is deleted.
Description
The dynamic portion of the hook name, $taxonomy, refers to the specific taxonomy the term belonged to.
Possible hook names include:
delete_categorydelete_post_tag
Parameters
$termint-
Term ID.
$tt_idint-
Term taxonomy ID.
$deleted_termWP_Term-
Copy of the already-deleted term.
$object_idsarray-
List of term object IDs.
Source
do_action( "delete_{$taxonomy}", $term, $tt_id, $deleted_term, $object_ids );