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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 |
|---|---|
| 4336 | |
| 4337 | /** |
| 4338 | * Fires once an existing post has been updated. |
| 4339 | * |
| 4340 | * @since 1.2.0 |
| 4341 | * |
| 4342 | * @param int $post_ID Post ID. |
| 4343 | * @param WP_Post $post Post object. |
| 4344 | */ |
| 4345 | do_action( 'edit_post', $post_ID, $post ); |
| 4346 | |
| 4347 | $post_after = get_post( $post_ID ); |
| 4348 | |
| 4349 | /** |
| 4350 | * Fires once an existing post has been updated. |
| 4351 | * |
| 4352 | * @since 3.0.0 |
| 4353 | * |
| 4354 | * @param int $post_ID Post ID. |
| Line | Code |
| 4543 | |
| 4544 | $old_status = $post->post_status; |
| 4545 | $post->post_status = 'publish'; |
| 4546 | wp_transition_post_status( 'publish', $old_status, $post ); |
| 4547 | |
| 4548 | /** This action is documented in wp-includes/post.php */ |
| 4549 | do_action( "edit_post_{$post->post_type}", $post->ID, $post ); |
| 4550 | |
| 4551 | /** This action is documented in wp-includes/post.php */ |
| 4552 | do_action( 'edit_post', $post->ID, $post ); |
| 4553 | |
| 4554 | /** This action is documented in wp-includes/post.php */ |
| 4555 | do_action( "save_post_{$post->post_type}", $post->ID, $post, true ); |
| 4556 | |
| 4557 | /** This action is documented in wp-includes/post.php */ |
| 4558 | do_action( 'save_post', $post->ID, $post, true ); |
| 4559 | |
| 4560 | /** This action is documented in wp-includes/post.php */ |
| 4561 | do_action( 'wp_insert_post', $post->ID, $post, true ); |