WP_REST_Posts_Controller::update_item()
Updates a single post.
{} It's a method of the class: WP_REST_Posts_Controller{}
Hooks from the method
Return
WP_REST_Response|WP_Error
. Response object on success, or WP_Error object on failure.
Usage
$WP_REST_Posts_Controller = new WP_REST_Posts_Controller(); $WP_REST_Posts_Controller->update_item( $request );
- $request(WP_REST_Request) (required)
- Full details about the request.
Changelog
Since 4.7.0 | Introduced. |
Code of WP_REST_Posts_Controller::update_item() WP REST Posts Controller::update item WP 5.9.3
public function update_item( $request ) { $valid_check = $this->get_post( $request['id'] ); if ( is_wp_error( $valid_check ) ) { return $valid_check; } $post_before = get_post( $request['id'] ); $post = $this->prepare_item_for_database( $request ); if ( is_wp_error( $post ) ) { return $post; } // Convert the post object to an array, otherwise wp_update_post() will expect non-escaped input. $post_id = wp_update_post( wp_slash( (array) $post ), true, false ); if ( is_wp_error( $post_id ) ) { if ( 'db_update_error' === $post_id->get_error_code() ) { $post_id->add_data( array( 'status' => 500 ) ); } else { $post_id->add_data( array( 'status' => 400 ) ); } return $post_id; } $post = get_post( $post_id ); /** This action is documented in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php */ do_action( "rest_insert_{$this->post_type}", $post, $request, false ); $schema = $this->get_item_schema(); if ( ! empty( $schema['properties']['format'] ) && ! empty( $request['format'] ) ) { set_post_format( $post, $request['format'] ); } if ( ! empty( $schema['properties']['featured_media'] ) && isset( $request['featured_media'] ) ) { $this->handle_featured_media( $request['featured_media'], $post_id ); } if ( ! empty( $schema['properties']['sticky'] ) && isset( $request['sticky'] ) ) { if ( ! empty( $request['sticky'] ) ) { stick_post( $post_id ); } else { unstick_post( $post_id ); } } if ( ! empty( $schema['properties']['template'] ) && isset( $request['template'] ) ) { $this->handle_template( $request['template'], $post->ID ); } $terms_update = $this->handle_terms( $post->ID, $request ); if ( is_wp_error( $terms_update ) ) { return $terms_update; } if ( ! empty( $schema['properties']['meta'] ) && isset( $request['meta'] ) ) { $meta_update = $this->meta->update_value( $request['meta'], $post->ID ); if ( is_wp_error( $meta_update ) ) { return $meta_update; } } $post = get_post( $post_id ); $fields_update = $this->update_additional_fields_for_object( $post, $request ); if ( is_wp_error( $fields_update ) ) { return $fields_update; } $request->set_param( 'context', 'edit' ); // Filter is fired in WP_REST_Attachments_Controller subclass. if ( 'attachment' === $this->post_type ) { $response = $this->prepare_item_for_response( $post, $request ); return rest_ensure_response( $response ); } /** This action is documented in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php */ do_action( "rest_after_insert_{$this->post_type}", $post, $request, false ); wp_after_insert_post( $post, true, $post_before ); $response = $this->prepare_item_for_response( $post, $request ); return rest_ensure_response( $response ); }