148 lines
4.1 KiB
PHP
148 lines
4.1 KiB
PHP
<?php
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/**
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* Jetpack_WooCommerce_Analytics is ported from the Jetpack_Google_Analytics code.
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*
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* @package automattic/jetpack
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit( 0 );
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}
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require __DIR__ . '/classes/class-jetpack-woocommerce-analytics-trait.php';
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require_once __DIR__ . '/classes/class-jetpack-woocommerce-analytics-universal.php';
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require_once __DIR__ . '/classes/class-jetpack-woocommerce-analytics-my-account.php';
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require_once __DIR__ . '/classes/class-jetpack-woocommerce-analytics-checkout-flow.php';
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/**
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* Class Jetpack_WooCommerce_Analytics
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* Instantiate WooCommerce Analytics
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*/
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class Jetpack_WooCommerce_Analytics {
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/**
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* Instance of this class
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*
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* @var Jetpack_WooCommerce_Analytics - Static property to hold our singleton instance
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*/
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private static $instance = false;
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/**
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* Instance of the Universal functions
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*
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* @var Static property to hold concrete analytics implementation that does the work (universal or legacy)
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*/
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private static $analytics = false;
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/**
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* Instance of the My account functions
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*
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* @var Static property to hold concrete analytics implementation that does the work.
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*/
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private static $myaccount = false;
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/**
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* Instance of the Checkout Flow functions
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*
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* @var Static property to hold concrete analytics implementation that does the work.
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*/
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private static $views = false;
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/**
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* WooCommerce Analytics is only available to Jetpack connected WooCommerce stores with both plugins set to active
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* and WooCommerce version 3.0 or higher
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*
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* @return bool
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*/
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public static function should_track_store() {
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/**
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* Make sure WooCommerce is installed and active
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*
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* This action is documented in https://docs.woocommerce.com/document/create-a-plugin
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*/
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if ( ! in_array( 'woocommerce/woocommerce.php', apply_filters( 'active_plugins', Jetpack::get_active_plugins() ), true ) ) {
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return false;
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}
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// Tracking only Site pages.
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if ( is_admin() ) {
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return false;
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}
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// Make sure Jetpack is installed and connected.
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if ( ! Jetpack::is_connection_ready() ) {
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return false;
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}
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// Ensure the WooCommerce class exists and is a valid version.
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$minimum_woocommerce_active = class_exists( 'WooCommerce' ) && version_compare( WC_VERSION, '3.0', '>=' );
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if ( ! $minimum_woocommerce_active ) {
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return false;
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}
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return true;
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}
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/**
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* This is our constructor, which is private to force the use of get_instance()
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*
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* @return void
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*/
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private function __construct() {
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// loading _wca.
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add_action( 'wp_head', array( $this, 'wp_head_top' ), 1 );
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// loading s.js.
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add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_tracking_script' ) );
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self::$analytics = new Jetpack_WooCommerce_Analytics_Universal();
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self::$myaccount = new Jetpack_WooCommerce_Analytics_My_Account();
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if ( class_exists( 'Automattic\WooCommerce\Blocks\Package' ) && version_compare( Automattic\WooCommerce\Blocks\Package::get_version(), '11.6.2', '>=' ) ) {
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self::$views = new Jetpack_WooCommerce_Analytics_Checkout_Flow();
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}
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}
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/**
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* Make _wca available to queue events
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*/
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public function wp_head_top() {
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if ( is_cart() || is_checkout() || is_checkout_pay_page() || is_order_received_page() || is_add_payment_method_page() ) {
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echo '<script>window._wca_prevent_referrer = true;</script>' . "\r\n";
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}
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echo '<script>window._wca = window._wca || [];</script>' . "\r\n";
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}
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/**
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* Place script to call s.js, Store Analytics.
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*/
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public function enqueue_tracking_script() {
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$url = sprintf(
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'https://stats.wp.com/s-%d.js',
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gmdate( 'YW' )
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);
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wp_enqueue_script(
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'woocommerce-analytics',
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$url,
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array(),
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null, // phpcs:ignore WordPress.WP.EnqueuedResourceParameters.MissingVersion -- The version is set in the URL.
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array(
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'in_footer' => false,
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'strategy' => 'defer',
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)
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);
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}
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/**
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* Function to instantiate our class and make it a singleton
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*/
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public static function get_instance() {
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if ( ! self::should_track_store() ) {
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return;
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}
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if ( ! self::$instance ) {
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self::$instance = new self();
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}
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return self::$instance;
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}
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}
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global $jetpack_woocommerce_analytics;
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$jetpack_woocommerce_analytics = Jetpack_WooCommerce_Analytics::get_instance();
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