<?php namespace Automattic\WooCommerce\Admin\Features\ShippingPartnerSuggestions; use Automattic\WooCommerce\Admin\DataSourcePoller; /** * Specs data source poller class for shipping partner suggestions. */ class ShippingPartnerSuggestionsDataSourcePoller extends DataSourcePoller { /** * Data Source Poller ID. */ const ID = 'shipping_partner_suggestions'; /** * Default data sources array. */ const DATA_SOURCES = array( 'https://woocommerce.com/wp-json/wccom/shipping-partner-suggestions/1.0/suggestions.json', ); /** * Class instance. * * @var ShippingPartnerSuggestionsDataSourcePoller instance */ protected static $instance = null; /** * Get class instance. */ public static function get_instance() { if ( ! self::$instance ) { self::$instance = new self( self::ID, self::DATA_SOURCES ); } return self::$instance; } }