sellkit / includes / admin / settings / integration / google-integration.php

google-integration.php in SellKit – Funnel builder and checkout optimizer for WooCommerce to sell more, faster 1.3.2, at includes/admin/settings/integration/google-integration.php

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1	<?php
2
3	namespace Sellkit\Admin\Settings\Integration;
4
5	defined( 'ABSPATH' ) \|\| die();
6
7	/**
8	* Class Google Analytics integration.
9	*
10	* @package Sellkit\Admin\Settings\Integration\Settings_Integration
11	* @since 1.1.0
12	*/
13	class Google extends Settings_Integration {
14	/**
15	* The class instance.
16	*
17	* @var Object Class instance.
18	* @since 1.1.0
19	*/
20	public static $instance = null;
21
22	/**
23	* Class Instance.
24	*
25	* @since 1.1.0
26	* @return Sellkit_Funnel\|null
27	*/
28	public static function get_instance() {
29	if ( null === self::$instance ) {
30	self::$instance = new self();
31	}
32
33	return self::$instance;
34	}
35
36	/**
37	* Class constructor.
38	*
39	* @since 1.1.0
40	*/
41	public function __construct() {
42	parent::__construct();
43
44	$this->analytics();
45	}
46
47	/**
48	* Get google analyticts scripts.
49	*
50	* @since 1.1.0
51	*/
52	public function analytics() {
53	$google_tracking_id = esc_attr( sellkit_get_option( 'google_analytics_id' ) );
54
55	if ( empty( $google_tracking_id ) \|\| empty( sellkit_get_option( 'google_analytics' ) ) ) {
56	return;
57	}
58
59	// phpcs:disable
60	$google_script =
61	'<!-- Google Analytics Script By Sellkit -->
62	<script async src="https://www.googletagmanager.com/gtag/js?id=' . esc_js( $google_tracking_id ) . '"></script>
63
64	<script>
65	window.dataLayer = window.dataLayer \|\| [];
66	function gtag(){dataLayer.push(arguments);}
67	gtag( "js", new Date() );
68	gtag("config","' . esc_js( $google_tracking_id ) . '");
69	</script>
70	<!-- Google Analytics Script By Sellkit -->
71	';
72	// phpcs:enable
73
74	$google_script .= $this->google_analytics_events( self::$post, $google_tracking_id );
75
76	echo $google_script;
77	}
78
79	/**
80	* Get google analyticts events scripts.
81	*
82	* @since 1.1.0
83	* @param array $post_meta sellkit pages data.
84	* @param string $tracking_id google tracking id.
85	*/
86	private function google_analytics_events( $post_meta, $tracking_id ) {
87	$google_events = sellkit_get_option( 'google_analytics_events' );
88
89	if ( empty( $google_events ) ) {
90	return;
91	}
92
93	$sellkit_page_meta = $post_meta[0]['type']['key'];
94	$google_events_script = '';
95
96	foreach ( $google_events as $event ) {
97	$function_name = "google_analytics_{$event}";
98
99	$google_events_script .= $this->$function_name( $sellkit_page_meta, $tracking_id );
100	}
101
102	return $google_events_script;
103	}
104
105	/**
106	* Get google analyticts begin_checkout data.
107	*
108	* @since 1.1.0
109	* @param string $sellkit_page_meta sellkit pages type.
110	* @param string $tracking_id Filter google tracking id.
111	* @SuppressWarnings(PHPMD.UnusedPrivateMethod)
112	*/
113	private function google_analytics_begin_checkout( $sellkit_page_meta, $tracking_id ) {
114	if ( 'checkout' !== $sellkit_page_meta ) {
115	return;
116	}
117
118	$cart_content = $this->get_cart_data( $tracking_id );
119
120	$google_events_script =
121	"<script type='text/javascript'>
122	gtag( 'event', 'begin_checkout', $cart_content );
123	</script>";
124
125	return $google_events_script;
126	}
127
128	/**
129	* Get google analyticts add_to_cart data.
130	*
131	* @since 1.1.0
132	* @param string $sellkit_page_meta sellkit pages type.
133	* @param string $tracking_id Filter google tracking id.
134	* @SuppressWarnings(PHPMD.UnusedPrivateMethod)
135	*/
136	private function google_analytics_add_to_cart( $sellkit_page_meta, $tracking_id ) {
137	if ( 'checkout' !== $sellkit_page_meta ) {
138	return;
139	}
140
141	$cart_content = $this->get_cart_data( $tracking_id );
142
143	$google_events_script =
144	"<script type='text/javascript'>
145	gtag( 'event', 'add_to_cart', $cart_content );
146	</script>";
147
148	return $google_events_script;
149	}
150
151	/**
152	* Get google analyticts add_payment_info data.
153	*
154	* @since 1.1.0
155	* @param string $sellkit_page_meta sellkit pages type.
156	* @param string $tracking_id Filter google tracking id.
157	* @SuppressWarnings(PHPMD.UnusedPrivateMethod)
158	*/
159	private function google_analytics_add_payment_info( $sellkit_page_meta, $tracking_id ) {
160	if ( 'checkout' !== $sellkit_page_meta ) {
161	return;
162	}
163
164	$cart_content = $this->get_cart_data( $tracking_id );
165
166	self::$localized_data['GoogleAddPaymentInfo'] = $cart_content;
167	}
168
169	/**
170	* Get google analyticts purchase data.
171	*
172	* @since 1.1.0
173	* @param string $sellkit_page_meta sellkit pages type.
174	* @param string $tracking_id Filter google tracking id.
175	* @SuppressWarnings(PHPMD.UnusedPrivateMethod)
176	*/
177	private function google_analytics_purchase( $sellkit_page_meta, $tracking_id ) {
178	if ( 'thankyou' !== $sellkit_page_meta ) {
179	return;
180	}
181
182	$cart_content = $this->get_order_data( $tracking_id );
183
184	$google_events_script =
185	"<script type='text/javascript'>
186	gtag( 'event', 'purchase', $cart_content );
187	</script>";
188
189	return $google_events_script;
190	}
191
192	/**
193	* Get order data.
194	*
195	* @since 1.1.0
196	* @param string $tracking_id Filter google tracking id.
197	*/
198	private function get_order_data( $tracking_id ) {
199	$order_data = [];
200	$products = [];
201
202	if ( empty( self::$order_key ) ) {
203	return;
204	}
205
206	$order_id = wc_get_order_id_by_order_key( self::$order_key );
207	$order = wc_get_order( $order_id );
208
209	$products = $this->get_products_data( $order->get_items(), 'google' );
210
211	$order_data = [
212	'send_to' => $tracking_id,
213	'event_category' => 'Enhanced-Ecommerce',
214	'transaction_id' => $order_id,
215	'affiliation' => get_bloginfo( 'name' ),
216	'value' => number_format( $order->get_total(), wc_get_price_decimals(), '.', '' ),
217	'currency' => $order->get_currency(),
218	'tax' => number_format( $order->get_total_tax(), wc_get_price_decimals(), '.', '' ),
219	'shipping' => number_format( $order->get_shipping_total() + $order->get_shipping_tax(), wc_get_price_decimals(), '.', '' ),
220	'coupon' => $order->get_coupon_codes(),
221	'non_interaction' => true,
222	'products' => wp_json_encode( $products ),
223	];
224
225	return wp_json_encode( $order_data );
226	}
227
228	/**
229	* Get cart content.
230	*
231	* @since 1.1.0
232	* @param string $tracking_id Filter google tracking id.
233	*/
234	private function get_cart_data( $tracking_id ) {
235	if ( ! sellkit()->has_valid_dependencies() ) {
236	return wp_json_encode( [] );
237	}
238
239	$products_in_cart = WC()->cart->get_cart();
240	$products = [];
241	$cart_data = [];
242
243	$products = $this->get_products_data( $products_in_cart, 'google' );
244
245	$price = WC()->cart->cart_contents_total + WC()->cart->tax_total;
246
247	$cart_data = [
248	'send_to' => $tracking_id,
249	'event_category' => 'Enhanced-Ecommerce',
250	'currency' => get_woocommerce_currency(),
251	'coupon' => WC()->cart->get_applied_coupons(),
252	'value' => number_format( floatval( $price ), wc_get_price_decimals(), '.', '' ),
253	'products' => wp_json_encode( $products ),
254	'non_interaction' => true,
255	];
256
257	return wp_json_encode( $cart_data );
258	}
259	}
260
261	Google::get_instance();
262