imagify / vendor / wp-media / wp-mixpanel / src / Tracking.php

Tracking.php in Imagify Image Optimization: Optimize Images | Compress & Convert to WebP/AVIF 2.3.2, at vendor/wp-media/wp-mixpanel/src/Tracking.php

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1	<?php
2	declare(strict_types=1);
3
4	namespace Imagify\Dependencies\WPMedia\Mixpanel;
5
6	use Imagify_WPMedia_Mixpanel as WPMedia_Mixpanel;
7
8	class Tracking {
9	const HOST = 'api-eu.mixpanel.com';
10
11	const LIB_URL = 'https://cdn.mxpnl.com/libs/mixpanel-2-latest.min.js';
12
13	/**
14	* Mixpanel instance
15	*
16	* @var WPMedia_Mixpanel
17	*/
18	private $mixpanel;
19
20	/**
21	* Mixpanel token
22	*
23	* @var string
24	*/
25	protected $token;
26
27	/**
28	* Constructor
29	*
30	* @param string $mixpanel_token Mixpanel token.
31	* @param mixed[] $options Options for Mixpanel instance.
32	*/
33	public function __construct( string $mixpanel_token, array $options = [] ) {
34	$mixpanel_options = array_merge(
35	[
36	'host' => self::HOST,
37	'events_endpoint' => '/track/?ip=0',
38	],
39	$options
40	);
41
42	$this->token = $mixpanel_token;
43	$this->mixpanel = WPMedia_Mixpanel::getInstance(
44	$this->token,
45	$mixpanel_options
46	);
47	}
48
49	/**
50	* Check if debug mode is enabled
51	*
52	* @return bool
53	*/
54	private function is_debug(): bool {
55	$debug = ( defined( 'WP_DEBUG' ) ? constant( 'WP_DEBUG' ) : false )
56	&& ( defined( 'WP_DEBUG_LOG' ) ? constant( 'WP_DEBUG_LOG' ) : false );
57
58	/**
59	* Filters whether Mixpanel debug mode is enabled.
60	*
61	* @param bool $debug Debug mode value.
62	*/
63	return apply_filters( 'wp_media_mixpanel_debug', $debug );
64	}
65
66	/**
67	* Log event to error log if debug mode is enabled
68	*
69	* @param string $event Event name.
70	* @param mixed[] $properties Event properties.
71	*/
72	private function log_event( string $event, array $properties ): void {
73	if ( ! $this->is_debug() ) {
74	return;
75	}
76
77	error_log( 'Mixpanel event: ' . $event . ' ' . var_export( $properties, true ) ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log, WordPress.PHP.DevelopmentFunctions.error_log_var_export
78	}
79
80	/**
81	* Track an event in Mixpanel
82	*
83	* @param string $event Event name.
84	* @param mixed[] $properties Event properties.
85	*/
86	public function track( string $event, array $properties ): void {
87	$this->log_event( $event, $properties );
88
89	$this->mixpanel->track( $event, $properties );
90	}
91
92	/**
93	* Identify a user in Mixpanel
94	*
95	* @param string $user_id User ID.
96	*
97	* @return void
98	*/
99	public function identify( string $user_id ): void {
100	$this->mixpanel->identify( $this->hash( $user_id ) );
101	}
102
103	/**
104	* Set a user property in Mixpanel
105	*
106	* @param string $user_id User ID.
107	* @param string $property Property name.
108	* @param mixed $value Property value.
109	*/
110	public function set_user_property( string $user_id, string $property, $value ): void {
111	$this->mixpanel->people->set(
112	$user_id,
113	[
114	$property => $value,
115	],
116	'0'
117	);
118	}
119
120	/**
121	* Hash a value using sha224
122	*
123	* @param string $value Value to hash.
124	*
125	* @return string
126	*/
127	public function hash( string $value ): string {
128	return hash( 'sha224', $value );
129	}
130
131	/**
132	* Get the WordPress version
133	*
134	* @return string
135	*/
136	public function get_wp_version(): string {
137	$version = preg_replace( '@^(\d\.\d+).*@', '\1', get_bloginfo( 'version' ) );
138
139	if ( null === $version ) {
140	$version = '0.0';
141	}
142
143	return $version;
144	}
145
146	/**
147	* Get the PHP version
148	*
149	* @return string
150	*/
151	public function get_php_version(): string {
152	$version = preg_replace( '@^(\d\.\d+).*@', '\1', phpversion() );
153
154	if ( null === $version ) {
155	$version = '0.0';
156	}
157
158	return $version;
159	}
160
161	/**
162	* Get the active theme
163	*
164	* @return string
165	*/
166	public function get_current_theme(): string {
167	$theme = wp_get_theme();
168
169	return $theme->get( 'Name' );
170	}
171
172	/**
173	* Get list of active plugins names
174	*
175	* @return string[]
176	*/
177	public function get_active_plugins(): array {
178	$plugins = [];
179	$active_plugins = (array) get_option( 'active_plugins', [] );
180	$all_plugins = get_plugins();
181
182	foreach ( $active_plugins as $plugin_path ) {
183	if ( ! is_string( $plugin_path ) ) {
184	continue;
185	}
186
187	if ( ! isset( $all_plugins[ $plugin_path ] ) ) {
188	continue;
189	}
190
191	$plugins[] = $all_plugins[ $plugin_path ]['Name'];
192	}
193
194	return $plugins;
195	}
196
197	/**
198	* Get the Mixpanel token
199	*
200	* @return string
201	*/
202	public function get_token(): string {
203	return $this->token;
204	}
205
206	/**
207	* Add the Mixpanel script & initialize it
208	*/
209	public function add_script(): void {
210	?>
211	<!-- start Mixpanel --><script>
212	const MIXPANEL_CUSTOM_LIB_URL = "<?php echo esc_js( self::LIB_URL ); ?>";
213	(function (f, b) { if (!b.__SV) { var e, g, i, h; window.mixpanel = b; b._i = []; b.init = function (e, f, c) { function g(a, d) { var b = d.split("."); 2 == b.length && ((a = a[b[0]]), (d = b[1])); a[d] = function () { a.push([d].concat(Array.prototype.slice.call(arguments, 0))); }; } var a = b; "undefined" !== typeof c ? (a = b[c] = []) : (c = "mixpanel"); a.people = a.people \|\| []; a.toString = function (a) { var d = "mixpanel"; "mixpanel" !== c && (d += "." + c); a \|\| (d += " (stub)"); return d; }; a.people.toString = function () { return a.toString(1) + ".people (stub)"; }; i = "disable time_event track track_pageview track_links track_forms track_with_groups add_group set_group remove_group register register_once alias unregister identify name_tag set_config reset opt_in_tracking opt_out_tracking has_opted_in_tracking has_opted_out_tracking clear_opt_in_out_tracking start_batch_senders people.set people.set_once people.unset people.increment people.append people.union people.track_charge people.clear_charges people.delete_user people.remove".split( " "); for (h = 0; h < i.length; h++) g(a, i[h]); var j = "set set_once union unset remove delete".split(" "); a.get_group = function () { function b(c) { d[c] = function () { call2_args = arguments; call2 = [c].concat(Array.prototype.slice.call(call2_args, 0)); a.push([e, call2]); }; } for ( var d = {}, e = ["get_group"].concat( Array.prototype.slice.call(arguments, 0)), c = 0; c < j.length; c++) b(j[c]); return d; }; b._i.push([e, f, c]); }; b.__SV = 1.2; e = f.createElement("script"); e.type = "text/javascript"; e.async = !0; e.src = "undefined" !== typeof MIXPANEL_CUSTOM_LIB_URL ? MIXPANEL_CUSTOM_LIB_URL : "file:" === f.location.protocol && "//cdn.mxpnl.com/libs/mixpanel-2-latest.min.js".match(/^\/\//) ? "https://cdn.mxpnl.com/libs/mixpanel-2-latest.min.js" : "//cdn.mxpnl.com/libs/mixpanel-2-latest.min.js"; g = f.getElementsByTagName("script")[0]; g.parentNode.insertBefore(e, g); } })(document, window.mixpanel \|\| []);
214	mixpanel.init( '<?php echo esc_js( $this->token ); ?>', {
215	api_host: "https://<?php echo esc_js( self::HOST ); ?>",
216	id: false,
217	property_blacklist: ['$initial_referrer', '$current_url', '$initial_referring_domain', '$referrer', '$referring_domain']
218	} );
219	</script><!-- end Mixpanel -->
220	<?php
221	}
222	}
223