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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 |
---|---|
3727 | * The dynamic portion of the hook name, `$post->post_type`, refers to |
3728 | * the post type slug. |
3729 | * |
3730 | * @since 3.7.0 |
3731 | * |
3732 | * @param int $post_ID Post ID. |
3733 | * @param WP_Post $post Post object. |
3734 | * @param bool $update Whether this is an existing post being updated or not. |
3735 | */ |
3736 | do_action( "save_post_{$post->post_type}", $post_ID, $post, $update ); |
3737 |
|
3738 | /** |
3739 | * Fires once a post has been saved. |
3740 | * |
3741 | * @since 1.5.0 |
3742 | * |
3743 | * @param int $post_ID Post ID. |
3744 | * @param WP_Post $post Post object. |
3745 | * @param bool $update Whether this is an existing post being updated or not. |
Line | Code |
3844 |
|
3845 | $old_status = $post->post_status; |
3846 | $post->post_status = 'publish'; |
3847 | wp_transition_post_status( 'publish', $old_status, $post ); |
3848 |
|
3849 | /** This action is documented in wp-includes/post.php */ |
3850 | do_action( 'edit_post', $post->ID, $post ); |
3851 |
|
3852 | /** This action is documented in wp-includes/post.php */ |
3853 | do_action( "save_post_{$post->post_type}", $post->ID, $post, true ); |
3854 |
|
3855 | /** This action is documented in wp-includes/post.php */ |
3856 | do_action( 'save_post', $post->ID, $post, true ); |
3857 |
|
3858 | /** This action is documented in wp-includes/post.php */ |
3859 | do_action( 'wp_insert_post', $post->ID, $post, true ); |
3860 | } |
3861 |
|
3862 | /** |