Automattic\WooCommerce\RestApi\Controllers\Version4\ProductReviews::get_items()

Complexity

Conditions	15
Paths	2592

Size

Total Lines	113
Code Lines	53

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
	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 ( ! Permissions::user_can_read( 'product_review', $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 = Pagination::add_pagination_headers( $response, $request, $total_reviews, $max_pages );

It seems like $max_pages can also be of type double; however, parameter $total_pages of Automattic\WooCommerce\RestApi\Controllers\Version4\Utilities\Pagination::add_pagination_headers() does only seem to accept integer, maybe add an additional type check?

It seems like $total_reviews can also be of type array and array and array and array<mixed,WP_Comment|array|null>; however, parameter $total_items of Automattic\WooCommerce\RestApi\Controllers\Version4\Utilities\Pagination::add_pagination_headers() does only seem to accept integer, maybe add an additional type check?

		return $response;
	}