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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
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 |
|---|---|
| 5020 | /** |
| 5021 | * Fires once an existing post has been updated. |
| 5022 | * |
| 5023 | * @since 3.0.0 |
| 5024 | * |
| 5025 | * @param int $post_id Post ID. |
| 5026 | * @param WP_Post $post_after Post object following the update. |
| 5027 | * @param WP_Post $post_before Post object before the update. |
| 5028 | */ |
| 5029 | do_action( 'post_updated', $post_id, $post_after, $post_before ); |
| 5030 | } |
| 5031 | |
| 5032 | /** |
| 5033 | * Fires once a post has been saved. |
| 5034 | * |
| 5035 | * The dynamic portion of the hook name, `$post->post_type`, refers to |
| 5036 | * the post type slug. |
| 5037 | * |
| 5038 | * Possible hook names include: |