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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 |
---|---|
3485 | * The dynamic portion of the hook name, `$post->post_type`, refers to |
3486 | * the post type slug. |
3487 | * |
3488 | * @since 3.7.0 |
3489 | * |
3490 | * @param int $post_ID Post ID. |
3491 | * @param WP_Post $post Post object. |
3492 | * @param bool $update Whether this is an existing post being updated or not. |
3493 | */ |
3494 | do_action( "save_post_{$post->post_type}", $post_ID, $post, $update ); |
3495 |
|
3496 | /** |
3497 | * Fires once a post has been saved. |
3498 | * |
3499 | * @since 1.5.0 |
3500 | * |
3501 | * @param int $post_ID Post ID. |
3502 | * @param WP_Post $post Post object. |
3503 | * @param bool $update Whether this is an existing post being updated or not. |
Line | Code |
3602 |
|
3603 | $old_status = $post->post_status; |
3604 | $post->post_status = 'publish'; |
3605 | wp_transition_post_status( 'publish', $old_status, $post ); |
3606 |
|
3607 | /** This action is documented in wp-includes/post.php */ |
3608 | do_action( 'edit_post', $post->ID, $post ); |
3609 |
|
3610 | /** This action is documented in wp-includes/post.php */ |
3611 | do_action( "save_post_{$post->post_type}", $post->ID, $post, true ); |
3612 |
|
3613 | /** This action is documented in wp-includes/post.php */ |
3614 | do_action( 'save_post', $post->ID, $post, true ); |
3615 |
|
3616 | /** This action is documented in wp-includes/post.php */ |
3617 | do_action( 'wp_insert_post', $post->ID, $post, true ); |
3618 | } |
3619 |
|
3620 | /** |