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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 |
|---|---|
| 5070 | /** |
| 5071 | * Fires once an existing post has been updated. |
| 5072 | * |
| 5073 | * @since 3.0.0 |
| 5074 | * |
| 5075 | * @param int $post_id Post ID. |
| 5076 | * @param WP_Post $post_after Post object following the update. |
| 5077 | * @param WP_Post $post_before Post object before the update. |
| 5078 | */ |
| 5079 | do_action( 'post_updated', $post_id, $post_after, $post_before ); |
| 5080 | } |
| 5081 | |
| 5082 | /** |
| 5083 | * Fires once a post has been saved. |
| 5084 | * |
| 5085 | * The dynamic portion of the hook name, `$post->post_type`, refers to |
| 5086 | * the post type slug. |
| 5087 | * |
| 5088 | * Possible hook names include: |