← All changes | modules/woocommerce-analytics/class-jetpack-woocommerce-analytics.php +153 -0 16.2-beta → 16.3 View file →

		@@ -1,0 +1,153 @@
	1	+<?php
	2	+/**
	3	+ * Jetpack_WooCommerce_Analytics is ported from the Jetpack_Google_Analytics code.
	4	+ *
	5	+ * @package automattic/jetpack
	6	+ */
	7	+
	8	+if ( ! defined( 'ABSPATH' ) ) {
	9	+ exit( 0 );
	10	+}
	11	+
	12	+require __DIR__ . '/classes/class-jetpack-woocommerce-analytics-trait.php';
	13	+require_once __DIR__ . '/classes/class-jetpack-woocommerce-analytics-universal.php';
	14	+require_once __DIR__ . '/classes/class-jetpack-woocommerce-analytics-my-account.php';
	15	+require_once __DIR__ . '/classes/class-jetpack-woocommerce-analytics-checkout-flow.php';
	16	+
	17	+/**
	18	+ * Class Jetpack_WooCommerce_Analytics
	19	+ * Instantiate WooCommerce Analytics
	20	+ */
	21	+class Jetpack_WooCommerce_Analytics {
	22	+
	23	+ /**
	24	+ * Instance of this class
	25	+ *
	26	+ * @var Jetpack_WooCommerce_Analytics - Static property to hold our singleton instance
	27	+ */
	28	+ private static $instance = false;
	29	+
	30	+ /**
	31	+ * Instance of the Universal functions
	32	+ *
	33	+ * @var Static property to hold concrete analytics implementation that does the work (universal or legacy)
	34	+ */
	35	+ private static $analytics = false;
	36	+
	37	+ /**
	38	+ * Instance of the My account functions
	39	+ *
	40	+ * @var Static property to hold concrete analytics implementation that does the work.
	41	+ */
	42	+ private static $myaccount = false;
	43	+
	44	+ /**
	45	+ * Instance of the Checkout Flow functions
	46	+ *
	47	+ * @var Static property to hold concrete analytics implementation that does the work.
	48	+ */
	49	+ private static $views = false;
	50	+
	51	+ /**
	52	+ * WooCommerce Analytics is only available to Jetpack connected WooCommerce stores with both plugins set to active
	53	+ * and WooCommerce version 3.0 or higher
	54	+ *
	55	+ * @return bool
	56	+ */
	57	+ public static function should_track_store() {
	58	+ /**
	59	+ * Make sure WooCommerce is installed and active
	60	+ *
	61	+ * This action is documented in https://docs.woocommerce.com/document/create-a-plugin
	62	+ */
	63	+ if ( ! in_array( 'woocommerce/woocommerce.php', apply_filters( 'active_plugins', Jetpack::get_active_plugins() ), true ) ) {
	64	+ return false;
	65	+ }
	66	+ // Tracking only Site pages.
	67	+ if ( is_admin() ) {
	68	+ return false;
	69	+ }
	70	+ // Make sure Jetpack is installed and connected.
	71	+ if ( ! Jetpack::is_connection_ready() ) {
	72	+ return false;
	73	+ }
	74	+ // Ensure the WooCommerce class exists and is a valid version.
	75	+ $minimum_woocommerce_active = class_exists( 'WooCommerce' ) && version_compare( WC_VERSION, '3.0', '>=' );
	76	+ if ( ! $minimum_woocommerce_active ) {
	77	+ return false;
	78	+ }
	79	+ return true;
	80	+ }
	81	+
	82	+ /**
	83	+ * This is our constructor, which is private to force the use of get_instance()
	84	+ *
	85	+ * @return void
	86	+ */
	87	+ private function __construct() {
	88	+ // loading _wca.
	89	+ add_action( 'wp_head', array( $this, 'wp_head_top' ), 1 );
	90	+
	91	+ // loading s.js.
	92	+ add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_tracking_script' ) );
	93	+
	94	+ self::$analytics = new Jetpack_WooCommerce_Analytics_Universal();
	95	+ self::$myaccount = new Jetpack_WooCommerce_Analytics_My_Account();
	96	+ if ( class_exists( 'Automattic\WooCommerce\Blocks\Package' ) && version_compare( Automattic\WooCommerce\Blocks\Package::get_version(), '11.6.2', '>=' ) ) {
	97	+ self::$views = new Jetpack_WooCommerce_Analytics_Checkout_Flow();
	98	+ }
	99	+ }
	100	+
	101	+ /**
	102	+ * Make _wca available to queue events
	103	+ */
	104	+ public function wp_head_top() {
	105	+ if ( is_cart() || is_checkout() || is_checkout_pay_page() || is_order_received_page() || is_add_payment_method_page() ) {
	106	+ echo '<script>window._wca_prevent_referrer = true;</script>' . "\r\n";
	107	+ }
	108	+ echo '<script>window._wca = window._wca || [];</script>' . "\r\n";
	109	+ }
	110	+
	111	+ /**
	112	+ * Place script to call s.js, Store Analytics.
	113	+ */
	114	+ public function enqueue_tracking_script() {
	115	+ // No store activity to track on 404 pages.
	116	+ if ( is_404() ) {
	117	+ return;
	118	+ }
	119	+
	120	+ $url = sprintf(
	121	+ 'https://stats.wp.com/s-%d.js',
	122	+ gmdate( 'YW' )
	123	+ );
	124	+
	125	+ wp_enqueue_script(
	126	+ 'woocommerce-analytics',
	127	+ $url,
	128	+ array(),
	129	+ null, // phpcs:ignore WordPress.WP.EnqueuedResourceParameters.MissingVersion -- The version is set in the URL.
	130	+ array(
	131	+ 'in_footer' => false,
	132	+ 'strategy' => 'defer',
	133	+ )
	134	+ );
	135	+ }
	136	+
	137	+ /**
	138	+ * Function to instantiate our class and make it a singleton
	139	+ */
	140	+ public static function get_instance() {
	141	+ if ( ! self::should_track_store() ) {
	142	+ return;
	143	+ }
	144	+ if ( ! self::$instance ) {
	145	+ self::$instance = new self();
	146	+ }
	147	+
	148	+ return self::$instance;
	149	+ }
	150	+}
	151	+
	152	+global $jetpack_woocommerce_analytics;
	153	+$jetpack_woocommerce_analytics = Jetpack_WooCommerce_Analytics::get_instance();