wpvr / admin / Tracking / PosthogClient.php

PosthogClient.php in WPVR – 360 Panorama viewer and Virtual Tour Builder for WordPress 8.5.38, at admin/Tracking/PosthogClient.php

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1	<?php
2	/**
3	* PostHog Client for sending events.
4	*
5	* @package WpVr\Tracking
6	* @since 8.5.37
7	*/
8
9	namespace Wpvr\Admin\Tracking;
10	use Exception;
11	use PostHog\PostHog;
12
13	// Exit if accessed directly.
14	if ( ! defined( 'ABSPATH' ) ) {
15	exit;
16	}
17
18	/**
19	* Class PosthogClient
20	*
21	* Responsible for sending event data to PostHog via HTTP POST.
22	*
23	* @package WpVr\Tracking
24	* @since 8.5.37
25	*/
26	class PosthogClient {
27
28	/**
29	* PostHog Project API Key.
30	*
31	* @since 8.5.37
32	* @var string
33	*/
34	private const POSTHOG_API_KEY = 'phc_2RJD4rdX4y49xQYOXDAKCaw1Sm62sJxKonr9y8cVK7f';
35
36	/**
37	* PostHog project ID.
38	*
39	* @since 8.5.37
40	* @var string
41	*/
42	private $project_id = '80684';
43
44	/**
45	* PostHog API endpoint for capturing events.
46	*
47	* @since 1.0.0
48	* @var string
49	*/
50	private const POSTHOG_HOST = 'https://eu.posthog.com';
51
52	/**
53	* Captures an event and sends it to PostHog.
54	* Only captures events on WooCommerce Feed related pages.
55	*
56	* @since 8.5.37
57	*
58	* @param string $event_name The name of the event.
59	* @param array $properties An array of properties for the event.
60	* @param string\|null $distinct_id The distinct ID for the user. If null, uses admin email.
61	*
62	* @return bool True if the event was sent successfully, false otherwise.
63	*/
64	public function capture( $event_name, $properties = [], $distinct_id = 0 ) {
65	if ( empty( self::POSTHOG_API_KEY ) ) {
66	return false;
67	}
68
69	if ( ! $distinct_id ) {
70	$distinct_id = $this->get_distinct_id();
71	}
72
73	// Add session context and plugin specific properties
74	$properties = array_merge( $properties, [
75	'page_url' => isset($_SERVER['REQUEST_URI']) ? esc_url( $_SERVER['REQUEST_URI'] ) : '',
76	'user_agent' => isset($_SERVER['HTTP_USER_AGENT']) ? sanitize_text_field( $_SERVER['HTTP_USER_AGENT'] ) : '',
77	'plugin' => 'WP VR',
78	'plugin_version' => defined('WPVR_VERSION') ? WPVR_VERSION : 'unknown',
79	'wp_version' => get_bloginfo( 'version' ),
80	'site_url' => get_site_url(),
81	]);
82
83	try {
84	PostHog::init(
85	self::POSTHOG_API_KEY,
86	[
87	'host' => self::POSTHOG_HOST,
88	]
89	);
90	$response = \PostHog\PostHog::capture([
91	'distinctId' => $distinct_id,
92	'event' => $event_name,
93	'properties' => $properties,
94	]);
95	return $response;
96	} catch (Exception $e) {
97	return false;
98	}
99	}
100
101	/**
102	* Get distinct ID for PostHog tracking.
103	*
104	* @since 8.5.37
105	*
106	* @return string Distinct ID
107	*/
108	private function get_distinct_id(): string {
109	if ( is_user_logged_in() ) {
110	$current_user = wp_get_current_user();
111	return $current_user->user_email;
112	}
113	return 'anonymous_' . uniqid( '', true ); // Generate a unique ID for anonymous users
114	}
115
116	}