WP hooks navigation: Home/browse • Actions index • Filters index
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.
This hook occurs 2 times in this file.
| Line | Code |
|---|---|
| 3512 | /** |
| 3513 | * Fires once a post has been saved. |
| 3514 | * |
| 3515 | * @since 2.0.0 |
| 3516 | * |
| 3517 | * @param int $post_ID Post ID. |
| 3518 | * @param WP_Post $post Post object. |
| 3519 | * @param bool $update Whether this is an existing post being updated or not. |
| 3520 | */ |
| 3521 | do_action( 'wp_insert_post', $post_ID, $post, $update ); |
| 3522 | |
| 3523 | return $post_ID; |
| 3524 | } |
| 3525 | |
| 3526 | /** |
| 3527 | * Update a post with new post data. |
| 3528 | * |
| 3529 | * The date does not have to be set for drafts. You can set the date and it will |
| 3530 | * not be overridden. |
| Line | Code |
| 3613 | do_action( 'edit_post', $post->ID, $post ); |
| 3614 | |
| 3615 | /** This action is documented in wp-includes/post.php */ |
| 3616 | do_action( "save_post_{$post->post_type}", $post->ID, $post, true ); |
| 3617 | |
| 3618 | /** This action is documented in wp-includes/post.php */ |
| 3619 | do_action( 'save_post', $post->ID, $post, true ); |
| 3620 | |
| 3621 | /** This action is documented in wp-includes/post.php */ |
| 3622 | do_action( 'wp_insert_post', $post->ID, $post, true ); |
| 3623 | } |
| 3624 | |
| 3625 | /** |
| 3626 | * Publish future post and make sure post ID has future post status. |
| 3627 | * |
| 3628 | * Invoked by cron 'publish_future_post' event. This safeguard prevents cron |
| 3629 | * from publishing drafts, etc. |
| 3630 | * |
| 3631 | * @since 2.5.0 |