WP_REST_Comments_Controller::update_item( WP_REST_Request $request ): WP_REST_Response|WP_Error

In this article

Updates a comment.

Parameters

$requestWP_REST_Requestrequired
Full details about the request.

Return

WP_REST_Response|WP_Error Response object on success, or error object on failure.

Source

public function update_item( $request ) {	$comment = $this->get_comment( $request['id'] );	if ( is_wp_error( $comment ) ) {	return $comment;	}	$id = $comment->comment_ID;	if ( isset( $request['type'] ) && get_comment_type( $id ) !== $request['type'] ) {	return new WP_Error(	'rest_comment_invalid_type',	__( 'Sorry, you are not allowed to change the comment type.' ),	array( 'status' => 404 )	);	}	$prepared_args = $this->prepare_item_for_database( $request );	if ( is_wp_error( $prepared_args ) ) {	return $prepared_args;	}	if ( ! empty( $prepared_args['comment_post_ID'] ) ) {	$post = get_post( $prepared_args['comment_post_ID'] );	if ( empty( $post ) ) {	return new WP_Error(	'rest_comment_invalid_post_id',	__( 'Invalid post ID.' ),	array( 'status' => 403 )	);	}	}	if ( empty( $prepared_args ) && isset( $request['status'] ) ) {	// Only the comment status is being changed.	$change = $this->handle_status_param( $request['status'], $id );	if ( ! $change ) {	return new WP_Error(	'rest_comment_failed_edit',	__( 'Updating comment status failed.' ),	array( 'status' => 500 )	);	}	} elseif ( ! empty( $prepared_args ) ) {	if ( is_wp_error( $prepared_args ) ) {	return $prepared_args;	}	if ( isset( $prepared_args['comment_content'] ) && empty( $prepared_args['comment_content'] ) ) {	return new WP_Error(	'rest_comment_content_invalid',	__( 'Invalid comment content.' ),	array( 'status' => 400 )	);	}	$prepared_args['comment_ID'] = $id;	$check_comment_lengths = wp_check_comment_data_max_lengths( $prepared_args );	if ( is_wp_error( $check_comment_lengths ) ) {	$error_code = $check_comment_lengths->get_error_code();	return new WP_Error(	$error_code,	__( 'Comment field exceeds maximum length allowed.' ),	array( 'status' => 400 )	);	}	$updated = wp_update_comment( wp_slash( (array) $prepared_args ), true );	if ( is_wp_error( $updated ) ) {	return new WP_Error(	'rest_comment_failed_edit',	__( 'Updating comment failed.' ),	array( 'status' => 500 )	);	}	if ( isset( $request['status'] ) ) {	$this->handle_status_param( $request['status'], $id );	}	}	$comment = get_comment( $id );	/** This action is documented in wp-includes/rest-api/endpoints/class-wp-rest-comments-controller.php */	do_action( 'rest_insert_comment', $comment, $request, false );	$schema = $this->get_item_schema();	if ( ! empty( $schema['properties']['meta'] ) && isset( $request['meta'] ) ) {	$meta_update = $this->meta->update_value( $request['meta'], $id );	if ( is_wp_error( $meta_update ) ) {	return $meta_update;	}	}	$fields_update = $this->update_additional_fields_for_object( $comment, $request );	if ( is_wp_error( $fields_update ) ) {	return $fields_update;	}	$request->set_param( 'context', 'edit' );	/** This action is documented in wp-includes/rest-api/endpoints/class-wp-rest-comments-controller.php */	do_action( 'rest_after_insert_comment', $comment, $request, false );	$response = $this->prepare_item_for_response( $comment, $request );	return rest_ensure_response( $response ); } 

Hooks

do_action( ‘rest_after_insert_comment’, WP_Comment $comment, WP_REST_Request $request, bool $creating )

Fires completely after a comment is created or updated via the REST API.

do_action( ‘rest_insert_comment’, WP_Comment $comment, WP_REST_Request $request, bool $creating )

Fires after a comment is created or updated via the REST API.

Changelog

VersionDescription
4.7.0Introduced.

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