woocommerce/includes/class-wc-tracker.php

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<?php
/**
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* WooCommerce Tracker
*
* The WooCommerce tracker class adds functionality to track WooCommerce usage based on if the customer opted in.
* No personal information is tracked, only general WooCommerce settings, general product, order and user counts and admin email for discount code.
*
* @class WC_Tracker
* @version 2.3.0
* @package WooCommerce/Classes
* @category Class
* @author WooThemes
*/
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if ( ! defined( 'ABSPATH' ) ) {
exit;
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}
class WC_Tracker {
/**
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* URL to the WooThemes Tracker API endpoint.
* @var string
*/
private static $api_url = 'https://tracking.woocommerce.com/v1/';
/**
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* Hook into cron event.
*/
public static function init() {
add_action( 'woocommerce_tracker_send_event', array( __CLASS__, 'send_tracking_data' ) );
}
/**
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* Decide whether to send tracking data or not.
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*
* @param boolean $override
*/
public static function send_tracking_data( $override = false ) {
// Don't trigger this on AJAX Requests
if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
return;
}
if ( ! apply_filters( 'woocommerce_tracker_send_override', $override ) ) {
// Send a maximum of once per week by default.
$last_send = self::get_last_send_time();
if ( $last_send && $last_send > apply_filters( 'woocommerce_tracker_last_send_interval', strtotime( '-1 week' ) ) ) {
return;
}
} else {
// Make sure there is at least a 1 hour delay between override sends, we don't want duplicate calls due to double clicking links.
$last_send = self::get_last_send_time();
if ( $last_send && $last_send > strtotime( '-1 hours' ) ) {
return;
}
}
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// Update time first before sending to ensure it is set
update_option( 'woocommerce_tracker_last_send', time() );
$params = self::get_tracking_data();
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wp_safe_remote_post( self::$api_url, array(
'method' => 'POST',
'timeout' => 45,
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'redirection' => 5,
'httpversion' => '1.0',
'blocking' => false,
'headers' => array( 'user-agent' => 'WooCommerceTracker/' . md5( esc_url( home_url( '/' ) ) ) . ';' ),
'body' => json_encode( $params ),
'cookies' => array(),
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)
);
}
/**
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* Get the last time tracking data was sent.
* @return int|bool
*/
private static function get_last_send_time() {
return apply_filters( 'woocommerce_tracker_last_send_time', get_option( 'woocommerce_tracker_last_send', false ) );
}
/**
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* Get all the tracking data.
* @return array
*/
private static function get_tracking_data() {
$data = array();
// General site info
$data['url'] = home_url();
$data['email'] = apply_filters( 'woocommerce_tracker_admin_email', get_option( 'admin_email' ) );
$data['theme'] = self::get_theme_info();
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// WordPress Info
$data['wp'] = self::get_wordpress_info();
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// Server Info
$data['server'] = self::get_server_info();
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// Plugin info
$all_plugins = self::get_all_plugins();
$data['active_plugins'] = $all_plugins['active_plugins'];
$data['inactive_plugins'] = $all_plugins['inactive_plugins'];
// Jetpack & WooCommerce Connect
$data['jetpack_version'] = defined( 'JETPACK__VERSION' ) ? JETPACK__VERSION : 'none';
$data['jetpack_connected'] = ( class_exists( 'Jetpack' ) && is_callable( 'Jetpack::is_active' ) && Jetpack::is_active() ) ? 'yes' : 'no';
$data['jetpack_is_staging'] = ( class_exists( 'Jetpack' ) && is_callable( 'Jetpack::is_staging_site' ) && Jetpack::is_staging_site() ) ? 'yes' : 'no';
$data['connect_installed'] = class_exists( 'WC_Connect_Loader' ) ? 'yes' : 'no';
$data['connect_active'] = ( class_exists( 'WC_Connect_Loader' ) && wp_next_scheduled( 'wc_connect_fetch_service_schemas' ) ) ? 'yes' : 'no';
// Store count info
$data['users'] = self::get_user_counts();
$data['products'] = self::get_product_counts();
$data['orders'] = self::get_order_counts();
// Payment gateway info
$data['gateways'] = self::get_active_payment_gateways();
// Shipping method info
$data['shipping_methods'] = self::get_active_shipping_methods();
// Get all WooCommerce options info
$data['settings'] = self::get_all_woocommerce_options_values();
// Template overrides
$data['template_overrides'] = self::get_all_template_overrides();
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// Template overrides
$data['admin_user_agents'] = self::get_admin_user_agents();
return apply_filters( 'woocommerce_tracker_data', $data );
}
/**
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* Get the current theme info, theme name and version.
* @return array
*/
public static function get_theme_info() {
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$theme_data = wp_get_theme();
$theme_child_theme = is_child_theme() ? 'Yes' : 'No';
$theme_wc_support = ! current_theme_supports( 'woocommerce' ) ? 'No' : 'Yes';
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return array( 'name' => $theme_data->Name, 'version' => $theme_data->Version, 'child_theme' => $theme_child_theme, 'wc_support' => $theme_wc_support );
}
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/**
* Get WordPress related data.
* @return array
*/
private static function get_wordpress_info() {
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$wp_data = array();
$memory = wc_let_to_num( WP_MEMORY_LIMIT );
if ( function_exists( 'memory_get_usage' ) ) {
$system_memory = wc_let_to_num( @ini_get( 'memory_limit' ) );
$memory = max( $memory, $system_memory );
}
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$wp_data['memory_limit'] = size_format( $memory );
$wp_data['debug_mode'] = ( defined( 'WP_DEBUG' ) && WP_DEBUG ) ? 'Yes' : 'No';
$wp_data['locale'] = get_locale();
$wp_data['version'] = get_bloginfo( 'version' );
$wp_data['multisite'] = is_multisite() ? 'Yes' : 'No';
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return $wp_data;
}
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/**
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* Get server related info.
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* @return array
*/
private static function get_server_info() {
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$server_data = array();
if ( isset( $_SERVER['SERVER_SOFTWARE'] ) && ! empty( $_SERVER['SERVER_SOFTWARE'] ) ) {
$server_data['software'] = $_SERVER['SERVER_SOFTWARE'];
}
if ( function_exists( 'phpversion' ) ) {
$server_data['php_version'] = phpversion();
}
if ( function_exists( 'ini_get' ) ) {
$server_data['php_post_max_size'] = size_format( wc_let_to_num( ini_get( 'post_max_size' ) ) );
$server_data['php_time_limt'] = ini_get( 'max_execution_time' );
$server_data['php_max_input_vars'] = ini_get( 'max_input_vars' );
$server_data['php_suhosin'] = extension_loaded( 'suhosin' ) ? 'Yes' : 'No';
}
global $wpdb;
$server_data['mysql_version'] = $wpdb->db_version();
$server_data['php_max_upload_size'] = size_format( wp_max_upload_size() );
$server_data['php_default_timezone'] = date_default_timezone_get();
$server_data['php_soap'] = class_exists( 'SoapClient' ) ? 'Yes' : 'No';
$server_data['php_fsockopen'] = function_exists( 'fsockopen' ) ? 'Yes' : 'No';
$server_data['php_curl'] = function_exists( 'curl_init' ) ? 'Yes' : 'No';
return $server_data;
}
/**
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* Get all plugins grouped into activated or not.
* @return array
*/
private static function get_all_plugins() {
// Ensure get_plugins function is loaded
if ( ! function_exists( 'get_plugins' ) ) {
include ABSPATH . '/wp-admin/includes/plugin.php';
}
$plugins = get_plugins();
$active_plugins_keys = get_option( 'active_plugins', array() );
$active_plugins = array();
foreach ( $plugins as $k => $v ) {
// Take care of formatting the data how we want it.
$formatted = array();
$formatted['name'] = strip_tags( $v['Name'] );
if ( isset( $v['Version'] ) ) {
$formatted['version'] = strip_tags( $v['Version'] );
}
if ( isset( $v['Author'] ) ) {
$formatted['author'] = strip_tags( $v['Author'] );
}
if ( isset( $v['Network'] ) ) {
$formatted['network'] = strip_tags( $v['Network'] );
}
if ( isset( $v['PluginURI'] ) ) {
$formatted['plugin_uri'] = strip_tags( $v['PluginURI'] );
}
if ( in_array( $k, $active_plugins_keys ) ) {
// Remove active plugins from list so we can show active and inactive separately
unset( $plugins[ $k ] );
$active_plugins[ $k ] = $formatted;
} else {
$plugins[ $k ] = $formatted;
}
}
return array( 'active_plugins' => $active_plugins, 'inactive_plugins' => $plugins );
}
/**
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* Get user totals based on user role.
* @return array
*/
private static function get_user_counts() {
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$user_count = array();
$user_count_data = count_users();
$user_count['total'] = $user_count_data['total_users'];
// Get user count based on user role
foreach ( $user_count_data['avail_roles'] as $role => $count ) {
$user_count[ $role ] = $count;
}
return $user_count;
}
/**
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* Get product totals based on product type.
* @return array
*/
private static function get_product_counts() {
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$product_count = array();
$product_count_data = wp_count_posts( 'product' );
$product_count['total'] = $product_count_data->publish;
$product_statuses = get_terms( 'product_type', array( 'hide_empty' => 0 ) );
foreach ( $product_statuses as $product_status ) {
$product_count[ $product_status->name ] = $product_status->count;
}
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return $product_count;
}
/**
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* Get order counts based on order status.
* @return array
*/
private static function get_order_counts() {
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$order_count = array();
$order_count_data = wp_count_posts( 'shop_order' );
foreach ( wc_get_order_statuses() as $status_slug => $status_name ) {
$order_count[ $status_slug ] = $order_count_data->{ $status_slug };
}
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return $order_count;
}
/**
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* Get a list of all active payment gateways.
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* @return array
*/
private static function get_active_payment_gateways() {
$active_gateways = array();
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$gateways = WC()->payment_gateways->payment_gateways();
foreach ( $gateways as $id => $gateway ) {
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if ( isset( $gateway->enabled ) && 'yes' === $gateway->enabled ) {
$active_gateways[ $id ] = array( 'title' => $gateway->title, 'supports' => $gateway->supports );
}
}
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return $active_gateways;
}
/**
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* Get a list of all active shipping methods.
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* @return array
*/
private static function get_active_shipping_methods() {
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$active_methods = array();
$shipping_methods = WC()->shipping->get_shipping_methods();
foreach ( $shipping_methods as $id => $shipping_method ) {
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if ( isset( $shipping_method->enabled ) && 'yes' === $shipping_method->enabled ) {
$active_methods[ $id ] = array( 'title' => $shipping_method->title, 'tax_status' => $shipping_method->tax_status );
}
}
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return $active_methods;
}
/**
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* Get all options starting with woocommerce_ prefix.
* @return array
*/
private static function get_all_woocommerce_options_values() {
return array(
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'version' => WC()->version,
'currency' => get_woocommerce_currency(),
'base_location' => WC()->countries->get_base_country(),
'selling_locations' => WC()->countries->get_allowed_countries(),
'api_enabled' => get_option( 'woocommerce_api_enabled' ),
'weight_unit' => get_option( 'woocommerce_weight_unit' ),
'dimension_unit' => get_option( 'woocommerce_dimension_unit' ),
'download_method' => get_option( 'woocommerce_file_download_method' ),
'download_require_login' => get_option( 'woocommerce_downloads_require_login' ),
'calc_taxes' => get_option( 'woocommerce_calc_taxes' ),
'coupons_enabled' => get_option( 'woocommerce_enable_coupons' ),
'guest_checkout' => get_option( 'woocommerce_enable_guest_checkout' ),
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'secure_checkout' => get_option( 'woocommerce_force_ssl_checkout' ),
'enable_signup_and_login_from_checkout' => get_option( 'woocommerce_enable_signup_and_login_from_checkout' ),
'enable_myaccount_registration' => get_option( 'woocommerce_enable_myaccount_registration' ),
'registration_generate_username' => get_option( 'woocommerce_registration_generate_username' ),
'registration_generate_password' => get_option( 'woocommerce_registration_generate_password' ),
);
}
/**
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* Look for any template override and return filenames.
* @return array
*/
private static function get_all_template_overrides() {
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$override_data = array();
$template_paths = apply_filters( 'woocommerce_template_overrides_scan_paths', array( 'WooCommerce' => WC()->plugin_path() . '/templates/' ) );
$scanned_files = array();
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require_once( WC()->plugin_path() . '/includes/admin/class-wc-admin-status.php' );
foreach ( $template_paths as $plugin_name => $template_path ) {
$scanned_files[ $plugin_name ] = WC_Admin_Status::scan_template_files( $template_path );
}
foreach ( $scanned_files as $plugin_name => $files ) {
foreach ( $files as $file ) {
if ( file_exists( get_stylesheet_directory() . '/' . $file ) ) {
$theme_file = get_stylesheet_directory() . '/' . $file;
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} elseif ( file_exists( get_stylesheet_directory() . '/' . WC()->template_path() . $file ) ) {
$theme_file = get_stylesheet_directory() . '/' . WC()->template_path() . $file;
} elseif ( file_exists( get_template_directory() . '/' . $file ) ) {
$theme_file = get_template_directory() . '/' . $file;
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} elseif ( file_exists( get_template_directory() . '/' . WC()->template_path() . $file ) ) {
$theme_file = get_template_directory() . '/' . WC()->template_path() . $file;
} else {
$theme_file = false;
}
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if ( false !== $theme_file ) {
$override_data[] = basename( $theme_file );
}
}
}
return $override_data;
}
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/**
* When an admin user logs in, there user agent is tracked in user meta and collected here.
* @return array
*/
private static function get_admin_user_agents() {
return array_filter( (array) get_option( 'woocommerce_tracker_ua', array() ) );
}
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}
WC_Tracker::init();