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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 |
|---|---|
| 3213 | /** |
| 3214 | * Fires once an existing post has been updated. |
| 3215 | * |
| 3216 | * @since 3.0.0 |
| 3217 | * |
| 3218 | * @param int $post_ID Post ID. |
| 3219 | * @param WP_Post $post_after Post object following the update. |
| 3220 | * @param WP_Post $post_before Post object before the update. |
| 3221 | */ |
| 3222 | do_action( 'post_updated', $post_ID, $post_after, $post_before); |
| 3223 | } |
| 3224 | |
| 3225 | /** |
| 3226 | * Fires once a post has been saved. |
| 3227 | * |
| 3228 | * The dynamic portion of the hook name, $post->post_type, refers to |
| 3229 | * the post type slug. |
| 3230 | * |
| 3231 | * @since 3.7.0 |