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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 |
---|---|
662 | * - `rest_insert_page` |
663 | * - `rest_insert_attachment` |
664 | * |
665 | * @since 4.7.0 |
666 | * |
667 | * @param WP_Post $post Inserted or updated post object. |
668 | * @param WP_REST_Request $request Request object. |
669 | * @param bool $creating True when creating a post, false when updating. |
670 | */ |
671 | do_action( "rest_insert_{$this->post_type}", $post, $request, true ); |
672 |
|
673 | $schema = $this->get_item_schema(); |
674 |
|
675 | if ( ! empty( $schema['properties']['sticky'] ) ) { |
676 | if ( ! empty( $request['sticky'] ) ) { |
677 | stick_post( $post_id ); |
678 | } else { |
679 | unstick_post( $post_id ); |
680 | } |
Line | Code |
826 | } else { |
827 | $post_id->add_data( array( 'status' => 400 ) ); |
828 | } |
829 | return $post_id; |
830 | } |
831 |
|
832 | $post = get_post( $post_id ); |
833 |
|
834 | /** This action is documented in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php */ |
835 | do_action( "rest_insert_{$this->post_type}", $post, $request, false ); |
836 |
|
837 | $schema = $this->get_item_schema(); |
838 |
|
839 | if ( ! empty( $schema['properties']['format'] ) && ! empty( $request['format'] ) ) { |
840 | set_post_format( $post, $request['format'] ); |
841 | } |
842 |
|
843 | if ( ! empty( $schema['properties']['featured_media'] ) && isset( $request['featured_media'] ) ) { |
844 | $this->handle_featured_media( $request['featured_media'], $post_id ); |