class-wc-rest-product-reviews-controller.php
<?php
/**
* REST API Product Reviews Controller
*
* Handles requests to /products/reviews.
*
* @package WooCommerce\RestApi
* @since 3.5.0
*/
defined( 'ABSPATH' ) || exit;
/**
* REST API Product Reviews Controller Class.
*
* @package WooCommerce\RestApi
* @extends WC_REST_Controller
*/
class WC_REST_Product_Reviews_Controller extends WC_REST_Controller {
/**
* Endpoint namespace.
*
* @var string
*/
protected $namespace = 'wc/v3';
/**
* Route base.
*
* @var string
*/
protected $rest_base = 'products/reviews';
/**
* Register the routes for product reviews.
*/
public function register_routes() {
register_rest_route(
$this->namespace, '/' . $this->rest_base, array(
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( $this, 'get_items' ),
'permission_callback' => array( $this, 'get_items_permissions_check' ),
'args' => $this->get_collection_params(),
),
array(
'methods' => WP_REST_Server::CREATABLE,
'callback' => array( $this, 'create_item' ),
'permission_callback' => array( $this, 'create_item_permissions_check' ),
'args' => array_merge(
$this->get_endpoint_args_for_item_schema( WP_REST_Server::CREATABLE ), array(
'product_id' => array(
'required' => true,
'description' => __( 'Unique identifier for the product.', 'woocommerce' ),
'type' => 'integer',
),
'review' => array(
'required' => true,
'type' => 'string',
'description' => __( 'Review content.', 'woocommerce' ),
),
'reviewer' => array(
'required' => true,
'type' => 'string',
'description' => __( 'Name of the reviewer.', 'woocommerce' ),
),
'reviewer_email' => array(
'required' => true,
'type' => 'string',
'description' => __( 'Email of the reviewer.', 'woocommerce' ),
),
)
),
),
'schema' => array( $this, 'get_public_item_schema' ),
)
);
register_rest_route(
$this->namespace, '/' . $this->rest_base . '/(?P<id>[\d]+)', array(
'args' => array(
'id' => array(
'description' => __( 'Unique identifier for the resource.', 'woocommerce' ),
'type' => 'integer',
),
),
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( $this, 'get_item' ),
'permission_callback' => array( $this, 'get_item_permissions_check' ),
'args' => array(
'context' => $this->get_context_param( array( 'default' => 'view' ) ),
),
),
array(
'methods' => WP_REST_Server::EDITABLE,
'callback' => array( $this, 'update_item' ),
'permission_callback' => array( $this, 'update_item_permissions_check' ),
'args' => $this->get_endpoint_args_for_item_schema( WP_REST_Server::EDITABLE ),
),
array(
'methods' => WP_REST_Server::DELETABLE,
'callback' => array( $this, 'delete_item' ),
'permission_callback' => array( $this, 'delete_item_permissions_check' ),
'args' => array(
'force' => array(
'default' => false,
'type' => 'boolean',
'description' => __( 'Whether to bypass trash and force deletion.', 'woocommerce' ),
),
),
),
'schema' => array( $this, 'get_public_item_schema' ),
)
);
register_rest_route(
$this->namespace, '/' . $this->rest_base . '/batch', array(
array(
'methods' => WP_REST_Server::EDITABLE,
'callback' => array( $this, 'batch_items' ),
'permission_callback' => array( $this, 'batch_items_permissions_check' ),
'args' => $this->get_endpoint_args_for_item_schema( WP_REST_Server::EDITABLE ),
),
'schema' => array( $this, 'get_public_batch_schema' ),
)
);
}
/**
* Check whether a given request has permission to read webhook deliveries.
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|boolean
*/
public function get_items_permissions_check( $request ) {
if ( ! wc_rest_check_product_reviews_permissions( 'read' ) ) {
return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot list resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
}
return true;
}
/**
* Check if a given request has access to read a product review.
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|boolean
*/
public function get_item_permissions_check( $request ) {
if ( ! wc_rest_check_product_reviews_permissions( 'read', (int) $request['id'] ) ) {
return new WP_Error( 'woocommerce_rest_cannot_view', __( 'Sorry, you cannot view this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
}
return true;
}
/**
* Check if a given request has access to create a new product review.
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|boolean
*/
public function create_item_permissions_check( $request ) {
if ( ! wc_rest_check_product_reviews_permissions( 'create' ) ) {
return new WP_Error( 'woocommerce_rest_cannot_create', __( 'Sorry, you are not allowed to create resources.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
}
return true;
}
/**
* Check if a given request has access to update a product review.
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|boolean
*/
public function update_item_permissions_check( $request ) {
if ( ! wc_rest_check_product_reviews_permissions( 'edit', (int) $request['id'] ) ) {
return new WP_Error( 'woocommerce_rest_cannot_edit', __( 'Sorry, you cannot edit this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
}
return true;
}
/**
* Check if a given request has access to delete a product review.
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|boolean
*/
public function delete_item_permissions_check( $request ) {
if ( ! wc_rest_check_product_reviews_permissions( 'delete', (int) $request['id'] ) ) {
return new WP_Error( 'woocommerce_rest_cannot_delete', __( 'Sorry, you cannot delete this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
}
return true;
}
/**
* Check if a given request has access batch create, update and delete items.
*
* @param WP_REST_Request $request Full details about the request.
* @return boolean|WP_Error
*/
public function batch_items_permissions_check( $request ) {
if ( ! wc_rest_check_product_reviews_permissions( 'batch' ) ) {
return new WP_Error( 'woocommerce_rest_cannot_batch', __( 'Sorry, you are not allowed to batch manipulate this resource.', 'woocommerce' ), array( 'status' => rest_authorization_required_code() ) );
}
return true;
}
/**
* Get all reviews.
*
* @param WP_REST_Request $request Full details about the request.
* @return array|WP_Error
*/
public function get_items( $request ) {
// Retrieve the list of registered collection query parameters.
$registered = $this->get_collection_params();
/*
* This array defines mappings between public API query parameters whose
* values are accepted as-passed, and their internal WP_Query parameter
* name equivalents (some are the same). Only values which are also
* present in $registered will be set.
*/
$parameter_mappings = array(
'reviewer' => 'author__in',
'reviewer_email' => 'author_email',
'reviewer_exclude' => 'author__not_in',
'exclude' => 'comment__not_in',
'include' => 'comment__in',
'offset' => 'offset',
'order' => 'order',
'per_page' => 'number',
'product' => 'post__in',
'search' => 'search',
'status' => 'status',
);
$prepared_args = array();
/*
* For each known parameter which is both registered and present in the request,
* set the parameter's value on the query $prepared_args.
*/
foreach ( $parameter_mappings as $api_param => $wp_param ) {
if ( isset( $registered[ $api_param ], $request[ $api_param ] ) ) {
$prepared_args[ $wp_param ] = $request[ $api_param ];
}
}
// Ensure certain parameter values default to empty strings.
foreach ( array( 'author_email', 'search' ) as $param ) {
if ( ! isset( $prepared_args[ $param ] ) ) {
$prepared_args[ $param ] = '';
}
}
if ( isset( $registered['orderby'] ) ) {
$prepared_args['orderby'] = $this->normalize_query_param( $request['orderby'] );
}
if ( isset( $prepared_args['status'] ) ) {
$prepared_args['status'] = 'approved' === $prepared_args['status'] ? 'approve' : $prepared_args['status'];
}
$prepared_args['no_found_rows'] = false;
$prepared_args['date_query'] = array();
// Set before into date query. Date query must be specified as an array of an array.
if ( isset( $registered['before'], $request['before'] ) ) {
$prepared_args['date_query'][0]['before'] = $request['before'];
}
// Set after into date query. Date query must be specified as an array of an array.
if ( isset( $registered['after'], $request['after'] ) ) {
$prepared_args['date_query'][0]['after'] = $request['after'];
}
if ( isset( $registered['page'] ) && empty( $request['offset'] ) ) {
$prepared_args['offset'] = $prepared_args['number'] * ( absint( $request['page'] ) - 1 );
}
/**
* Filters arguments, before passing to WP_Comment_Query, when querying reviews via the REST API.
*
* @since 3.5.0
* @link https://developer.wordpress.org/reference/classes/wp_comment_query/
* @param array $prepared_args Array of arguments for WP_Comment_Query.
* @param WP_REST_Request $request The current request.
*/
$prepared_args = apply_filters( 'woocommerce_rest_product_review_query', $prepared_args, $request );
// Make sure that returns only reviews.
$prepared_args['type'] = 'review';
// Query reviews.
$query = new WP_Comment_Query();
$query_result = $query->query( $prepared_args );
$reviews = array();
foreach ( $query_result as $review ) {
if ( ! wc_rest_check_product_reviews_permissions( 'read', $review->comment_ID ) ) {
continue;
}
$data = $this->prepare_item_for_response( $review, $request );
$reviews[] = $this->prepare_response_for_collection( $data );
}
$total_reviews = (int) $query->found_comments;
$max_pages = (int) $query->max_num_pages;
if ( $total_reviews < 1 ) {
// Out-of-bounds, run the query again without LIMIT for total count.
unset( $prepared_args['number'], $prepared_args['offset'] );
$query = new WP_Comment_Query();
$prepared_args['count'] = true;
$total_reviews = $query->query( $prepared_args );
$max_pages = ceil( $total_reviews / $request['per_page'] );
}
$response = rest_ensure_response( $reviews );
$response->header( 'X-WP-Total', $total_reviews );
$response->header( 'X-WP-TotalPages', $max_pages );
$base = add_query_arg( $request->get_query_params(), rest_url( sprintf( '%s/%s', $this->namespace, $this->rest_base ) ) );
if ( $request['page'] > 1 ) {
$prev_page = $request['page'] - 1;
if ( $prev_page > $max_pages ) {
$prev_page = $max_pages;
}
$prev_link = add_query_arg( 'page', $prev_page, $base );
$response->link_header( 'prev', $prev_link );
}
if ( $max_pages > $request['page'] ) {
$next_page = $request['page'] + 1;
$next_link = add_query_arg( 'page', $next_page, $base );
$response->link_header( 'next', $next_link );
}
return $response;
}
/**
* Create a single review.
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|WP_REST_Response
*/
public function create_item( $request ) {
if ( ! empty( $request['id'] ) ) {
return new WP_Error( 'woocommerce_rest_review_exists', __( 'Cannot create existing product review.', 'woocommerce' ), array( 'status' => 400 ) );
}
$product_id = (int) $request['product_id'];
if ( 'product' !== get_post_type( $product_id ) ) {
return new WP_Error( 'woocommerce_rest_product_invalid_id', __( 'Invalid product ID.', 'woocommerce' ), array( 'status' => 404 ) );
}
$prepared_review = $this->prepare_item_for_database( $request );
if ( is_wp_error( $prepared_review ) ) {
return $prepared_review;
}
$prepared_review['comment_type'] = 'review';
/*
* Do not allow a comment to be created with missing or empty comment_content. See wp_handle_comment_submission().
*/
if ( empty( $prepared_review['comment_content'] ) ) {
return new WP_Error( 'woocommerce_rest_review_content_invalid', __( 'Invalid review content.', 'woocommerce' ), array( 'status' => 400 ) );
}
// Setting remaining values before wp_insert_comment so we can use wp_allow_comment().
if ( ! isset( $prepared_review['comment_date_gmt'] ) ) {
$prepared_review['comment_date_gmt'] = current_time( 'mysql', true );
}
if ( ! empty( $_SERVER['REMOTE_ADDR'] ) && rest_is_ip_address( wp_unslash( $_SERVER['REMOTE_ADDR'] ) ) ) { // WPCS: input var ok, sanitization ok.
$prepared_review['comment_author_IP'] = wc_clean( wp_unslash( $_SERVER['REMOTE_ADDR'] ) ); // WPCS: input var ok.
} else {
$prepared_review['comment_author_IP'] = '127.0.0.1';
}
if ( ! empty( $request['author_user_agent'] ) ) {
$prepared_review['comment_agent'] = $request['author_user_agent'];
} elseif ( $request->get_header( 'user_agent' ) ) {
$prepared_review['comment_agent'] = $request->get_header( 'user_agent' );
} else {
$prepared_review['comment_agent'] = '';
}
$check_comment_lengths = wp_check_comment_data_max_lengths( $prepared_review );
if ( is_wp_error( $check_comment_lengths ) ) {
$error_code = str_replace( array( 'comment_author', 'comment_content' ), array( 'reviewer', 'review_content' ), $check_comment_lengths->get_error_code() );
return new WP_Error( 'woocommerce_rest_' . $error_code, __( 'Product review field exceeds maximum length allowed.', 'woocommerce' ), array( 'status' => 400 ) );
}
$prepared_review['comment_parent'] = 0;
$prepared_review['comment_author_url'] = '';
$prepared_review['comment_approved'] = wp_allow_comment( $prepared_review, true );
if ( is_wp_error( $prepared_review['comment_approved'] ) ) {
$error_code = $prepared_review['comment_approved']->get_error_code();
$error_message = $prepared_review['comment_approved']->get_error_message();
if ( 'comment_duplicate' === $error_code ) {
return new WP_Error( 'woocommerce_rest_' . $error_code, $error_message, array( 'status' => 409 ) );
}
if ( 'comment_flood' === $error_code ) {
return new WP_Error( 'woocommerce_rest_' . $error_code, $error_message, array( 'status' => 400 ) );
}
return $prepared_review['comment_approved'];
}
/**
* Filters a review before it is inserted via the REST API.
*
* Allows modification of the review right before it is inserted via wp_insert_comment().
* Returning a WP_Error value from the filter will shortcircuit insertion and allow
* skipping further processing.
*
* @since 3.5.0
* @param array|WP_Error $prepared_review The prepared review data for wp_insert_comment().
* @param WP_REST_Request $request Request used to insert the review.
*/
$prepared_review = apply_filters( 'woocommerce_rest_pre_insert_product_review', $prepared_review, $request );
if ( is_wp_error( $prepared_review ) ) {
return $prepared_review;
}
$review_id = wp_insert_comment( wp_filter_comment( wp_slash( (array) $prepared_review ) ) );
if ( ! $review_id ) {
return new WP_Error( 'woocommerce_rest_review_failed_create', __( 'Creating product review failed.', 'woocommerce' ), array( 'status' => 500 ) );
}
if ( isset( $request['status'] ) ) {
$this->handle_status_param( $request['status'], $review_id );
}
update_comment_meta( $review_id, 'rating', ! empty( $request['rating'] ) ? $request['rating'] : '0' );
$review = get_comment( $review_id );
/**
* Fires after a comment is created or updated via the REST API.
*
* @param WP_Comment $review Inserted or updated comment object.
* @param WP_REST_Request $request Request object.
* @param bool $creating True when creating a comment, false when updating.
*/
do_action( 'woocommerce_rest_insert_product_review', $review, $request, true );
$fields_update = $this->update_additional_fields_for_object( $review, $request );
if ( is_wp_error( $fields_update ) ) {
return $fields_update;
}
$context = current_user_can( 'moderate_comments' ) ? 'edit' : 'view';
$request->set_param( 'context', $context );
$response = $this->prepare_item_for_response( $review, $request );
$response = rest_ensure_response( $response );
$response->set_status( 201 );
$response->header( 'Location', rest_url( sprintf( '%s/%s/%d', $this->namespace, $this->rest_base, $review_id ) ) );
return $response;
}
/**
* Get a single product review.
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|WP_REST_Response
*/
public function get_item( $request ) {
$review = $this->get_review( $request['id'] );
if ( is_wp_error( $review ) ) {
return $review;
}
$data = $this->prepare_item_for_response( $review, $request );
$response = rest_ensure_response( $data );
return $response;
}
/**
* Updates a review.
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|WP_REST_Response Response object on success, or error object on failure.
*/
public function update_item( $request ) {
$review = $this->get_review( $request['id'] );
if ( is_wp_error( $review ) ) {
return $review;
}
$id = (int) $review->comment_ID;
if ( isset( $request['type'] ) && 'review' !== get_comment_type( $id ) ) {
return new WP_Error( 'woocommerce_rest_review_invalid_type', __( 'Sorry, you are not allowed to change the comment type.', 'woocommerce' ), 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'] ) ) {
if ( 'product' !== get_post_type( (int) $prepared_args['comment_post_ID'] ) ) {
return new WP_Error( 'woocommerce_rest_product_invalid_id', __( 'Invalid product ID.', 'woocommerce' ), array( 'status' => 404 ) );
}
}
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( 'woocommerce_rest_review_failed_edit', __( 'Updating review status failed.', 'woocommerce' ), 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( 'woocommerce_rest_review_content_invalid', __( 'Invalid review content.', 'woocommerce' ), 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 = str_replace( array( 'comment_author', 'comment_content' ), array( 'reviewer', 'review_content' ), $check_comment_lengths->get_error_code() );
return new WP_Error( 'woocommerce_rest_' . $error_code, __( 'Product review field exceeds maximum length allowed.', 'woocommerce' ), array( 'status' => 400 ) );
}
$updated = wp_update_comment( wp_slash( (array) $prepared_args ) );
if ( false === $updated ) {
return new WP_Error( 'woocommerce_rest_comment_failed_edit', __( 'Updating review failed.', 'woocommerce' ), array( 'status' => 500 ) );
}
if ( isset( $request['status'] ) ) {
$this->handle_status_param( $request['status'], $id );
}
}
if ( ! empty( $request['rating'] ) ) {
update_comment_meta( $id, 'rating', $request['rating'] );
}
$review = get_comment( $id );
/** This action is documented in includes/api/class-wc-rest-product-reviews-controller.php */
do_action( 'woocommerce_rest_insert_product_review', $review, $request, false );
$fields_update = $this->update_additional_fields_for_object( $review, $request );
if ( is_wp_error( $fields_update ) ) {
return $fields_update;
}
$request->set_param( 'context', 'edit' );
$response = $this->prepare_item_for_response( $review, $request );
return rest_ensure_response( $response );
}
/**
* Deletes a review.
*
* @param WP_REST_Request $request Full details about the request.
* @return WP_Error|WP_REST_Response Response object on success, or error object on failure.
*/
public function delete_item( $request ) {
$review = $this->get_review( $request['id'] );
if ( is_wp_error( $review ) ) {
return $review;
}
$force = isset( $request['force'] ) ? (bool) $request['force'] : false;
/**
* Filters whether a review can be trashed.
*
* Return false to disable trash support for the post.
*
* @since 3.5.0
* @param bool $supports_trash Whether the post type support trashing.
* @param WP_Comment $review The review object being considered for trashing support.
*/
$supports_trash = apply_filters( 'woocommerce_rest_product_review_trashable', ( EMPTY_TRASH_DAYS > 0 ), $review );
$request->set_param( 'context', 'edit' );
if ( $force ) {
$previous = $this->prepare_item_for_response( $review, $request );
$result = wp_delete_comment( $review->comment_ID, true );
$response = new WP_REST_Response();
$response->set_data(
array(
'deleted' => true,
'previous' => $previous->get_data(),
)
);
} else {
// If this type doesn't support trashing, error out.
if ( ! $supports_trash ) {
/* translators: %s: force=true */
return new WP_Error( 'woocommerce_rest_trash_not_supported', sprintf( __( "The object does not support trashing. Set '%s' to delete.", 'woocommerce' ), 'force=true' ), array( 'status' => 501 ) );
}
if ( 'trash' === $review->comment_approved ) {
return new WP_Error( 'woocommerce_rest_already_trashed', __( 'The object has already been trashed.', 'woocommerce' ), array( 'status' => 410 ) );
}
$result = wp_trash_comment( $review->comment_ID );
$review = get_comment( $review->comment_ID );
$response = $this->prepare_item_for_response( $review, $request );
}
if ( ! $result ) {
return new WP_Error( 'woocommerce_rest_cannot_delete', __( 'The object cannot be deleted.', 'woocommerce' ), array( 'status' => 500 ) );
}
/**
* Fires after a review is deleted via the REST API.
*
* @param WP_Comment $review The deleted review data.
* @param WP_REST_Response $response The response returned from the API.
* @param WP_REST_Request $request The request sent to the API.
*/
do_action( 'woocommerce_rest_delete_review', $review, $response, $request );
return $response;
}
/**
* Prepare a single product review output for response.
*
* @param WP_Comment $review Product review object.
* @param WP_REST_Request $request Request object.
* @return WP_REST_Response $response Response data.
*/
public function prepare_item_for_response( $review, $request ) {
$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
$fields = $this->get_fields_for_response( $request );
$data = array();
if ( in_array( 'id', $fields, true ) ) {
$data['id'] = (int) $review->comment_ID;
}
if ( in_array( 'date_created', $fields, true ) ) {
$data['date_created'] = wc_rest_prepare_date_response( $review->comment_date );
}
if ( in_array( 'date_created_gmt', $fields, true ) ) {
$data['date_created_gmt'] = wc_rest_prepare_date_response( $review->comment_date_gmt );
}
if ( in_array( 'product_id', $fields, true ) ) {
$data['product_id'] = (int) $review->comment_post_ID;
}
if ( in_array( 'product_name', $fields, true ) ) {
$data['product_name'] = get_the_title( (int) $review->comment_post_ID );
}
if ( in_array( 'product_permalink', $fields, true ) ) {
$data['product_permalink'] = get_permalink( (int) $review->comment_post_ID );
}
if ( in_array( 'status', $fields, true ) ) {
$data['status'] = $this->prepare_status_response( (string) $review->comment_approved );
}
if ( in_array( 'reviewer', $fields, true ) ) {
$data['reviewer'] = $review->comment_author;
}
if ( in_array( 'reviewer_email', $fields, true ) ) {
$data['reviewer_email'] = $review->comment_author_email;
}
if ( in_array( 'review', $fields, true ) ) {
$data['review'] = 'view' === $context ? wpautop( $review->comment_content ) : $review->comment_content;
}
if ( in_array( 'rating', $fields, true ) ) {
$data['rating'] = (int) get_comment_meta( $review->comment_ID, 'rating', true );
}
if ( in_array( 'verified', $fields, true ) ) {
$data['verified'] = wc_review_is_from_verified_owner( $review->comment_ID );
}
if ( in_array( 'reviewer_avatar_urls', $fields, true ) ) {
$data['reviewer_avatar_urls'] = rest_get_avatar_urls( $review->comment_author_email );
}
$data = $this->add_additional_fields_to_object( $data, $request );
$data = $this->filter_response_by_context( $data, $context );
// Wrap the data in a response object.
$response = rest_ensure_response( $data );
$response->add_links( $this->prepare_links( $review ) );
/**
* Filter product reviews object returned from the REST API.
*
* @param WP_REST_Response $response The response object.
* @param WP_Comment $review Product review object used to create response.
* @param WP_REST_Request $request Request object.
*/
return apply_filters( 'woocommerce_rest_prepare_product_review', $response, $review, $request );
}
/**
* Prepare a single product review to be inserted into the database.
*
* @param WP_REST_Request $request Request object.
* @return array|WP_Error $prepared_review
*/
protected function prepare_item_for_database( $request ) {
$prepared_review = array();
if ( isset( $request['id'] ) ) {
$prepared_review['comment_ID'] = (int) $request['id'];
}
if ( isset( $request['review'] ) ) {
$prepared_review['comment_content'] = $request['review'];
}
if ( isset( $request['product_id'] ) ) {
$prepared_review['comment_post_ID'] = (int) $request['product_id'];
}
if ( isset( $request['reviewer'] ) ) {
$prepared_review['comment_author'] = $request['reviewer'];
}
if ( isset( $request['reviewer_email'] ) ) {
$prepared_review['comment_author_email'] = $request['reviewer_email'];
}
if ( ! empty( $request['date_created'] ) ) {
$date_data = rest_get_date_with_gmt( $request['date_created'] );
if ( ! empty( $date_data ) ) {
list( $prepared_review['comment_date'], $prepared_review['comment_date_gmt'] ) = $date_data;
}
} elseif ( ! empty( $request['date_created_gmt'] ) ) {
$date_data = rest_get_date_with_gmt( $request['date_created_gmt'], true );
if ( ! empty( $date_data ) ) {
list( $prepared_review['comment_date'], $prepared_review['comment_date_gmt'] ) = $date_data;
}
}
/**
* Filters a review after it is prepared for the database.
*
* Allows modification of the review right after it is prepared for the database.
*
* @since 3.5.0
* @param array $prepared_review The prepared review data for `wp_insert_comment`.
* @param WP_REST_Request $request The current request.
*/
return apply_filters( 'woocommerce_rest_preprocess_product_review', $prepared_review, $request );
}
/**
* Prepare links for the request.
*
* @param WP_Comment $review Product review object.
* @return array Links for the given product review.
*/
protected function prepare_links( $review ) {
$links = array(
'self' => array(
'href' => rest_url( sprintf( '/%s/%s/%d', $this->namespace, $this->rest_base, $review->comment_ID ) ),
),
'collection' => array(
'href' => rest_url( sprintf( '/%s/%s', $this->namespace, $this->rest_base ) ),
),
);
if ( 0 !== (int) $review->comment_post_ID ) {
$links['up'] = array(
'href' => rest_url( sprintf( '/%s/products/%d', $this->namespace, $review->comment_post_ID ) ),
);
}
if ( 0 !== (int) $review->user_id ) {
$links['reviewer'] = array(
'href' => rest_url( 'wp/v2/users/' . $review->user_id ),
'embeddable' => true,
);
}
return $links;
}
/**
* Get the Product Review's schema, conforming to JSON Schema.
*
* @return array
*/
public function get_item_schema() {
$schema = array(
'$schema' => 'http://json-schema.org/draft-04/schema#',
'title' => 'product_review',
'type' => 'object',
'properties' => array(
'id' => array(
'description' => __( 'Unique identifier for the resource.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'date_created' => array(
'description' => __( "The date the review was created, in the site's timezone.", 'woocommerce' ),
'type' => 'date-time',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'date_created_gmt' => array(
'description' => __( 'The date the review was created, as GMT.', 'woocommerce' ),
'type' => 'date-time',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'product_id' => array(
'description' => __( 'Unique identifier for the product that the review belongs to.', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view', 'edit' ),
),
'product_name' => array(
'description' => __( 'Product name.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'product_permalink' => array(
'description' => __( 'Product URL.', 'woocommerce' ),
'type' => 'string',
'format' => 'uri',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
'status' => array(
'description' => __( 'Status of the review.', 'woocommerce' ),
'type' => 'string',
'default' => 'approved',
'enum' => array( 'approved', 'hold', 'spam', 'unspam', 'trash', 'untrash' ),
'context' => array( 'view', 'edit' ),
),
'reviewer' => array(
'description' => __( 'Reviewer name.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
),
'reviewer_email' => array(
'description' => __( 'Reviewer email.', 'woocommerce' ),
'type' => 'string',
'format' => 'email',
'context' => array( 'view', 'edit' ),
),
'review' => array(
'description' => __( 'The content of the review.', 'woocommerce' ),
'type' => 'string',
'context' => array( 'view', 'edit' ),
'arg_options' => array(
'sanitize_callback' => 'wp_filter_post_kses',
),
),
'rating' => array(
'description' => __( 'Review rating (0 to 5).', 'woocommerce' ),
'type' => 'integer',
'context' => array( 'view', 'edit' ),
),
'verified' => array(
'description' => __( 'Shows if the reviewer bought the product or not.', 'woocommerce' ),
'type' => 'boolean',
'context' => array( 'view', 'edit' ),
'readonly' => true,
),
),
);
if ( get_option( 'show_avatars' ) ) {
$avatar_properties = array();
$avatar_sizes = rest_get_avatar_sizes();
foreach ( $avatar_sizes as $size ) {
$avatar_properties[ $size ] = array(
/* translators: %d: avatar image size in pixels */
'description' => sprintf( __( 'Avatar URL with image size of %d pixels.', 'woocommerce' ), $size ),
'type' => 'string',
'format' => 'uri',
'context' => array( 'embed', 'view', 'edit' ),
);
}
$schema['properties']['reviewer_avatar_urls'] = array(
'description' => __( 'Avatar URLs for the object reviewer.', 'woocommerce' ),
'type' => 'object',
'context' => array( 'view', 'edit' ),
'readonly' => true,
'properties' => $avatar_properties,
);
}
return $this->add_additional_fields_schema( $schema );
}
/**
* Get the query params for collections.
*
* @return array
*/
public function get_collection_params() {
$params = parent::get_collection_params();
$params['context']['default'] = 'view';
$params['after'] = array(
'description' => __( 'Limit response to resources published after a given ISO8601 compliant date.', 'woocommerce' ),
'type' => 'string',
'format' => 'date-time',
);
$params['before'] = array(
'description' => __( 'Limit response to reviews published before a given ISO8601 compliant date.', 'woocommerce' ),
'type' => 'string',
'format' => 'date-time',
);
$params['exclude'] = array(
'description' => __( 'Ensure result set excludes specific IDs.', 'woocommerce' ),
'type' => 'array',
'items' => array(
'type' => 'integer',
),
'default' => array(),
);
$params['include'] = array(
'description' => __( 'Limit result set to specific IDs.', 'woocommerce' ),
'type' => 'array',
'items' => array(
'type' => 'integer',
),
'default' => array(),
);
$params['offset'] = array(
'description' => __( 'Offset the result set by a specific number of items.', 'woocommerce' ),
'type' => 'integer',
);
$params['order'] = array(
'description' => __( 'Order sort attribute ascending or descending.', 'woocommerce' ),
'type' => 'string',
'default' => 'desc',
'enum' => array(
'asc',
'desc',
),
);
$params['orderby'] = array(
'description' => __( 'Sort collection by object attribute.', 'woocommerce' ),
'type' => 'string',
'default' => 'date_gmt',
'enum' => array(
'date',
'date_gmt',
'id',
'include',
'product',
),
);
$params['reviewer'] = array(
'description' => __( 'Limit result set to reviews assigned to specific user IDs.', 'woocommerce' ),
'type' => 'array',
'items' => array(
'type' => 'integer',
),
);
$params['reviewer_exclude'] = array(
'description' => __( 'Ensure result set excludes reviews assigned to specific user IDs.', 'woocommerce' ),
'type' => 'array',
'items' => array(
'type' => 'integer',
),
);
$params['reviewer_email'] = array(
'default' => null,
'description' => __( 'Limit result set to that from a specific author email.', 'woocommerce' ),
'format' => 'email',
'type' => 'string',
);
$params['product'] = array(
'default' => array(),
'description' => __( 'Limit result set to reviews assigned to specific product IDs.', 'woocommerce' ),
'type' => 'array',
'items' => array(
'type' => 'integer',
),
);
$params['status'] = array(
'default' => 'approved',
'description' => __( 'Limit result set to reviews assigned a specific status.', 'woocommerce' ),
'sanitize_callback' => 'sanitize_key',
'type' => 'string',
'enum' => array(
'all',
'hold',
'approved',
'spam',
'trash',
),
);
/**
* Filter collection parameters for the reviews controller.
*
* This filter registers the collection parameter, but does not map the
* collection parameter to an internal WP_Comment_Query parameter. Use the
* `wc_rest_review_query` filter to set WP_Comment_Query parameters.
*
* @since 3.5.0
* @param array $params JSON Schema-formatted collection parameters.
*/
return apply_filters( 'woocommerce_rest_product_review_collection_params', $params );
}
/**
* Get the reivew, if the ID is valid.
*
* @since 3.5.0
* @param int $id Supplied ID.
* @return WP_Comment|WP_Error Comment object if ID is valid, WP_Error otherwise.
*/
protected function get_review( $id ) {
$id = (int) $id;
$error = new WP_Error( 'woocommerce_rest_review_invalid_id', __( 'Invalid review ID.', 'woocommerce' ), array( 'status' => 404 ) );
if ( 0 >= $id ) {
return $error;
}
$review = get_comment( $id );
if ( empty( $review ) ) {
return $error;
}
if ( ! empty( $review->comment_post_ID ) ) {
$post = get_post( (int) $review->comment_post_ID );
if ( 'product' !== get_post_type( (int) $review->comment_post_ID ) ) {
return new WP_Error( 'woocommerce_rest_product_invalid_id', __( 'Invalid product ID.', 'woocommerce' ), array( 'status' => 404 ) );
}
}
return $review;
}
/**
* Prepends internal property prefix to query parameters to match our response fields.
*
* @since 3.5.0
* @param string $query_param Query parameter.
* @return string
*/
protected function normalize_query_param( $query_param ) {
$prefix = 'comment_';
switch ( $query_param ) {
case 'id':
$normalized = $prefix . 'ID';
break;
case 'product':
$normalized = $prefix . 'post_ID';
break;
case 'include':
$normalized = 'comment__in';
break;
default:
$normalized = $prefix . $query_param;
break;
}
return $normalized;
}
/**
* Checks comment_approved to set comment status for single comment output.
*
* @since 3.5.0
* @param string|int $comment_approved comment status.
* @return string Comment status.
*/
protected function prepare_status_response( $comment_approved ) {
switch ( $comment_approved ) {
case 'hold':
case '0':
$status = 'hold';
break;
case 'approve':
case '1':
$status = 'approved';
break;
case 'spam':
case 'trash':
default:
$status = $comment_approved;
break;
}
return $status;
}
/**
* Sets the comment_status of a given review object when creating or updating a review.
*
* @since 3.5.0
* @param string|int $new_status New review status.
* @param int $id Review ID.
* @return bool Whether the status was changed.
*/
protected function handle_status_param( $new_status, $id ) {
$old_status = wp_get_comment_status( $id );
if ( $new_status === $old_status ) {
return false;
}
switch ( $new_status ) {
case 'approved':
case 'approve':
case '1':
$changed = wp_set_comment_status( $id, 'approve' );
break;
case 'hold':
case '0':
$changed = wp_set_comment_status( $id, 'hold' );
break;
case 'spam':
$changed = wp_spam_comment( $id );
break;
case 'unspam':
$changed = wp_unspam_comment( $id );
break;
case 'trash':
$changed = wp_trash_comment( $id );
break;
case 'untrash':
$changed = wp_untrash_comment( $id );
break;
default:
$changed = false;
break;
}
return $changed;
}
}
