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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.
This hook occurs 2 times in this file.
| Line | Code |
|---|---|
| 4620 | |
| 4621 | /** |
| 4622 | * Fires once an existing post has been updated. |
| 4623 | * |
| 4624 | * @since 1.2.0 |
| 4625 | * |
| 4626 | * @param int $post_ID Post ID. |
| 4627 | * @param WP_Post $post Post object. |
| 4628 | */ |
| 4629 | do_action( 'edit_post', $post_ID, $post ); |
| 4630 | |
| 4631 | $post_after = get_post( $post_ID ); |
| 4632 | |
| 4633 | /** |
| 4634 | * Fires once an existing post has been updated. |
| 4635 | * |
| 4636 | * @since 3.0.0 |
| 4637 | * |
| 4638 | * @param int $post_ID Post ID. |
| Line | Code |
| 4832 | |
| 4833 | $old_status = $post->post_status; |
| 4834 | $post->post_status = 'publish'; |
| 4835 | wp_transition_post_status( 'publish', $old_status, $post ); |
| 4836 | |
| 4837 | /** This action is documented in wp-includes/post.php */ |
| 4838 | do_action( "edit_post_{$post->post_type}", $post->ID, $post ); |
| 4839 | |
| 4840 | /** This action is documented in wp-includes/post.php */ |
| 4841 | do_action( 'edit_post', $post->ID, $post ); |
| 4842 | |
| 4843 | /** This action is documented in wp-includes/post.php */ |
| 4844 | do_action( "save_post_{$post->post_type}", $post->ID, $post, true ); |
| 4845 | |
| 4846 | /** This action is documented in wp-includes/post.php */ |
| 4847 | do_action( 'save_post', $post->ID, $post, true ); |
| 4848 | |
| 4849 | /** This action is documented in wp-includes/post.php */ |
| 4850 | do_action( 'wp_insert_post', $post->ID, $post, true ); |