woocommerce-paypal-payments/modules/ppcp-settings/src/Endpoint/StylingRestEndpoint.php

<?php

/**
 * REST endpoint to manage the styling page.
 *
 * @package WooCommerce\PayPalCommerce\Settings\Endpoint
 */
declare (strict_types=1);
namespace WooCommerce\PayPalCommerce\Settings\Endpoint;

use WP_REST_Server;
use WP_REST_Response;
use WP_REST_Request;
use WooCommerce\PayPalCommerce\Settings\Data\StylingSettings;
use WooCommerce\PayPalCommerce\Settings\DTO\LocationStylingDTO;
use WooCommerce\PayPalCommerce\Settings\Service\DataSanitizer;
/**
 * REST controller for the "Styling" settings tab.
 *
 * This API acts as the intermediary between the "external world" and our
 * internal data model.
 */
class StylingRestEndpoint extends \WooCommerce\PayPalCommerce\Settings\Endpoint\RestEndpoint
{
    /**
     * The base path for this REST controller.
     *
     * @var string
     */
    protected $rest_base = 'styling';
    /**
     * The settings instance.
     *
     * @var StylingSettings
     */
    protected StylingSettings $settings;
    /**
     * Data sanitizer service.
     *
     * @var DataSanitizer
     */
    protected DataSanitizer $sanitizer;
    /**
     * Field mapping for request to profile transformation.
     *
     * @var array
     */
    private array $field_map = array('cart' => array('js_name' => 'cart'), 'classic_checkout' => array('js_name' => 'classicCheckout'), 'express_checkout' => array('js_name' => 'expressCheckout'), 'mini_cart' => array('js_name' => 'miniCart'), 'product' => array('js_name' => 'product'));
    /**
     * Constructor.
     *
     * @param StylingSettings $settings  The settings instance.
     * @param DataSanitizer   $sanitizer Data sanitizer service.
     */
    public function __construct(StylingSettings $settings, DataSanitizer $sanitizer)
    {
        $this->settings = $settings;
        $this->sanitizer = $sanitizer;
        $this->field_map['cart']['sanitize'] = array($this->sanitizer, 'sanitize_location_style');
        $this->field_map['classic_checkout']['sanitize'] = array($this->sanitizer, 'sanitize_location_style');
        $this->field_map['express_checkout']['sanitize'] = array($this->sanitizer, 'sanitize_location_style');
        $this->field_map['mini_cart']['sanitize'] = array($this->sanitizer, 'sanitize_location_style');
        $this->field_map['product']['sanitize'] = array($this->sanitizer, 'sanitize_location_style');
    }
    /**
     * Configure REST API routes.
     */
    public function register_routes(): void
    {
        /**
         * GET wc/v3/wc_paypal/styling
         */
        register_rest_route(static::NAMESPACE, '/' . $this->rest_base, array('methods' => WP_REST_Server::READABLE, 'callback' => array($this, 'get_details'), 'permission_callback' => array($this, 'check_permission')));
        /**
         * POST wc/v3/wc_paypal/styling
         * {
         *     // Fields mentioned in $field_map[]['js_name']
         * }
         */
        register_rest_route(static::NAMESPACE, '/' . $this->rest_base, array('methods' => WP_REST_Server::EDITABLE, 'callback' => array($this, 'update_details'), 'permission_callback' => array($this, 'check_permission')));
    }
    /**
     * Returns all styling details.
     *
     * @return WP_REST_Response The current styling details.
     */
    public function get_details(): WP_REST_Response
    {
        $js_data = $this->sanitize_for_javascript($this->settings->to_array(), $this->field_map);
        return $this->return_success($js_data);
    }
    /**
     * Updates styling details based on the request.
     *
     * @param WP_REST_Request $request Full data about the request.
     *
     * @return WP_REST_Response The updated styling details.
     */
    public function update_details(WP_REST_Request $request): WP_REST_Response
    {
        $wp_data = $this->sanitize_for_wordpress($request->get_params(), $this->field_map);
        $this->settings->from_array($wp_data);
        $this->settings->save();
        return $this->get_details();
    }
}