WooCommerce Code Reference

class-wc-rest-report-reviews-totals-controller.php

Source code

<?php
/**
 * REST API Reports Reviews Totals controller
 *
 * Handles requests to the /reports/reviews/count endpoint.
 *
 * @package WooCommerce\RestApi
 * @since   3.5.0
 */

defined( 'ABSPATH' ) || exit;

/**
 * REST API Reports Reviews Totals controller class.
 *
 * @package WooCommerce\RestApi
 * @extends WC_REST_Reports_Controller
 */
class WC_REST_Report_Reviews_Totals_Controller extends WC_REST_Reports_Controller {

	/**
	 * Endpoint namespace.
	 *
	 * @var string
	 */
	protected $namespace = 'wc/v3';

	/**
	 * Route base.
	 *
	 * @var string
	 */
	protected $rest_base = 'reports/reviews/totals';

	/**
	 * Get reports list.
	 *
	 * @since 3.5.0
	 * @return array
	 */
	protected function get_reports() {
		$data = array();

		$query_data = array(
			'count'      => true,
			'post_type'  => 'product',
			'meta_key'   => 'rating', // WPCS: slow query ok.
			'meta_value' => '', // WPCS: slow query ok.
		);

		for ( $i = 1; $i <= 5; $i++ ) {
			$query_data['meta_value'] = $i;

			$data[] = array(
				'slug'  => 'rated_' . $i . '_out_of_5',
				/* translators: %s: average rating */
				'name'  => sprintf( __( 'Rated %s out of 5', 'woocommerce' ), $i ),
				'total' => (int) get_comments( $query_data ),
			);
		}

		return $data;
	}

	/**
	 * Prepare a report object for serialization.
	 *
	 * @param  stdClass        $report Report data.
	 * @param  WP_REST_Request $request Request object.
	 * @return WP_REST_Response $response Response data.
	 */
	public function prepare_item_for_response( $report, $request ) {
		$data = array(
			'slug'  => $report->slug,
			'name'  => $report->name,
			'total' => $report->total,
		);

		$context = ! empty( $request['context'] ) ? $request['context'] : 'view';
		$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 );

		/**
		 * Filter a report returned from the API.
		 *
		 * Allows modification of the report data right before it is returned.
		 *
		 * @param WP_REST_Response $response The response object.
		 * @param object           $report   The original report object.
		 * @param WP_REST_Request  $request  Request used to generate the response.
		 */
		return apply_filters( 'woocommerce_rest_prepare_report_reviews_count', $response, $report, $request );
	}

	/**
	 * Get the Report's schema, conforming to JSON Schema.
	 *
	 * @return array
	 */
	public function get_item_schema() {
		$schema = array(
			'$schema'    => 'http://json-schema.org/draft-04/schema#',
			'title'      => 'report_review_total',
			'type'       => 'object',
			'properties' => array(
				'slug'  => array(
					'description' => __( 'An alphanumeric identifier for the resource.', 'woocommerce' ),
					'type'        => 'string',
					'context'     => array( 'view' ),
					'readonly'    => true,
				),
				'name'  => array(
					'description' => __( 'Review type name.', 'woocommerce' ),
					'type'        => 'string',
					'context'     => array( 'view' ),
					'readonly'    => true,
				),
				'total' => array(
					'description' => __( 'Amount of reviews.', 'woocommerce' ),
					'type'        => 'string',
					'context'     => array( 'view' ),
					'readonly'    => true,
				),
			),
		);

		return $this->add_additional_fields_schema( $schema );
	}
}