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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 |
---|---|
3120 | * |
3121 | * @since 3.2.0 |
3122 | * @since 5.5.0 Added the `$post` parameter. |
3123 | * |
3124 | * @see wp_delete_post() |
3125 | * |
3126 | * @param int $postid Post ID. |
3127 | * @param WP_Post $post Post object. |
3128 | */ |
3129 | do_action( 'after_delete_post', $postid, $post ); |
3130 |
|
3131 | return $post; |
3132 | } |
3133 |
|
3134 | /** |
3135 | * Reset the page_on_front, show_on_front, and page_for_post settings when |
3136 | * a linked page is deleted or trashed. |
3137 | * |
3138 | * Also ensures the post is no longer sticky. |