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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 |
|---|---|
| 4697 | * - `save_post_post` |
| 4698 | * - `save_post_page` |
| 4699 | * |
| 4700 | * @since 3.7.0 |
| 4701 | * |
| 4702 | * @param int $post_ID Post ID. |
| 4703 | * @param WP_Post $post Post object. |
| 4704 | * @param bool $update Whether this is an existing post being updated. |
| 4705 | */ |
| 4706 | do_action( "save_post_{$post->post_type}", $post_ID, $post, $update ); |
| 4707 | |
| 4708 | /** |
| 4709 | * Fires once a post has been saved. |
| 4710 | * |
| 4711 | * @since 1.5.0 |
| 4712 | * |
| 4713 | * @param int $post_ID Post ID. |
| 4714 | * @param WP_Post $post Post object. |
| 4715 | * @param bool $update Whether this is an existing post being updated. |
| Line | Code |
| 4879 | wp_transition_post_status( 'publish', $old_status, $post ); |
| 4880 | |
| 4881 | /** This action is documented in wp-includes/post.php */ |
| 4882 | do_action( "edit_post_{$post->post_type}", $post->ID, $post ); |
| 4883 | |
| 4884 | /** This action is documented in wp-includes/post.php */ |
| 4885 | do_action( 'edit_post', $post->ID, $post ); |
| 4886 | |
| 4887 | /** This action is documented in wp-includes/post.php */ |
| 4888 | do_action( "save_post_{$post->post_type}", $post->ID, $post, true ); |
| 4889 | |
| 4890 | /** This action is documented in wp-includes/post.php */ |
| 4891 | do_action( 'save_post', $post->ID, $post, true ); |
| 4892 | |
| 4893 | /** This action is documented in wp-includes/post.php */ |
| 4894 | do_action( 'wp_insert_post', $post->ID, $post, true ); |
| 4895 | |
| 4896 | wp_after_insert_post( $post, true, $post_before ); |
| 4897 | } |