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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
3108 | * |
3109 | * @since 3.2.0 |
3110 | * @since 5.5.0 Added the `$post` parameter. |
3111 | * |
3112 | * @see wp_delete_post() |
3113 | * |
3114 | * @param int $postid Post ID. |
3115 | * @param WP_Post $post Post object. |
3116 | */ |
3117 | do_action( 'after_delete_post', $postid, $post ); |
3118 |
|
3119 | return $post; |
3120 | } |
3121 |
|
3122 | /** |
3123 | * Reset the page_on_front, show_on_front, and page_for_post settings when |
3124 | * a linked page is deleted or trashed. |
3125 | * |
3126 | * Also ensures the post is no longer sticky. |