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<?php |
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|
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namespace Sellkit\Admin\Settings\Integration; |
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|
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defined( 'ABSPATH' ) || die(); |
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|
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/** |
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* Class Google Analytics integration. |
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* |
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* @package Sellkit\Admin\Settings\Integration\Settings_Integration |
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* @since 1.1.0 |
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*/ |
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class Google extends Settings_Integration { |
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/** |
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* The class instance. |
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* |
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* @var Object Class instance. |
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* @since 1.1.0 |
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*/ |
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public static $instance = null; |
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|
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/** |
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* Class Instance. |
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* |
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* @since 1.1.0 |
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* @return Sellkit_Funnel|null |
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*/ |
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public static function get_instance() { |
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if ( null === self::$instance ) { |
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self::$instance = new self(); |
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} |
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|
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return self::$instance; |
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} |
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|
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/** |
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* Class constructor. |
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* |
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* @since 1.1.0 |
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*/ |
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public function __construct() { |
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parent::__construct(); |
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|
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$this->analytics(); |
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} |
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|
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/** |
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* Get google analyticts scripts. |
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* |
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* @since 1.1.0 |
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*/ |
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public function analytics() { |
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$google_tracking_id = esc_attr( sellkit_get_option( 'google_analytics_id' ) ); |
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|
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if ( empty( $google_tracking_id ) || empty( sellkit_get_option( 'google_analytics' ) ) ) { |
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return; |
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} |
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|
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// phpcs:disable |
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$google_script = |
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'<!-- Google Analytics Script By Sellkit --> |
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<script async src="https://www.googletagmanager.com/gtag/js?id=' . esc_js( $google_tracking_id ) . '"></script> |
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|
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<script> |
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window.dataLayer = window.dataLayer || []; |
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function gtag(){dataLayer.push(arguments);} |
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gtag( "js", new Date() ); |
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gtag("config","' . esc_js( $google_tracking_id ) . '"); |
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</script> |
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<!-- Google Analytics Script By Sellkit --> |
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'; |
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// phpcs:enable |
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|
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$google_script .= $this->google_analytics_events( self::$post, $google_tracking_id ); |
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|
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echo $google_script; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Inline analytics script; tracking IDs escaped with esc_js. |
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} |
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|
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/** |
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* Get google analyticts events scripts. |
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* |
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* @since 1.1.0 |
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* @param array $post_meta sellkit pages data. |
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* @param string $tracking_id google tracking id. |
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*/ |
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private function google_analytics_events( $post_meta, $tracking_id ) { |
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$google_events = sellkit_get_option( 'google_analytics_events' ); |
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|
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if ( empty( $google_events ) ) { |
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return; |
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} |
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|
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$first_index = array_key_first( $post_meta ); |
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|
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$sellkit_page_meta = $post_meta[ $first_index ]['type']['key']; |
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$google_events_script = ''; |
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|
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foreach ( $google_events as $event ) { |
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$function_name = "google_analytics_{$event}"; |
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|
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$google_events_script .= $this->$function_name( $sellkit_page_meta, $tracking_id ); |
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} |
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|
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return $google_events_script; |
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} |
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|
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/** |
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* Get google analyticts begin_checkout data. |
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* |
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* @since 1.1.0 |
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* @param string $sellkit_page_meta sellkit pages type. |
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* @param string $tracking_id Filter google tracking id. |
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* @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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*/ |
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private function google_analytics_begin_checkout( $sellkit_page_meta, $tracking_id ) { |
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if ( 'checkout' !== $sellkit_page_meta ) { |
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return; |
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} |
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|
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$cart_content = $this->get_cart_data( $tracking_id ); |
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|
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$google_events_script = |
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"<script type='text/javascript'> |
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gtag( 'event', 'begin_checkout', $cart_content ); |
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</script>"; |
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|
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return $google_events_script; |
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} |
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|
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/** |
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* Get google analyticts add_to_cart data. |
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* |
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* @since 1.1.0 |
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* @param string $sellkit_page_meta sellkit pages type. |
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* @param string $tracking_id Filter google tracking id. |
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* @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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*/ |
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private function google_analytics_add_to_cart( $sellkit_page_meta, $tracking_id ) { |
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if ( 'checkout' !== $sellkit_page_meta ) { |
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return; |
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} |
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|
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$cart_content = $this->get_cart_data( $tracking_id ); |
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|
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$google_events_script = |
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"<script type='text/javascript'> |
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gtag( 'event', 'add_to_cart', $cart_content ); |
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</script>"; |
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|
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return $google_events_script; |
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} |
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|
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/** |
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* Get google analyticts add_payment_info data. |
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* |
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* @since 1.1.0 |
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* @param string $sellkit_page_meta sellkit pages type. |
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* @param string $tracking_id Filter google tracking id. |
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* @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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*/ |
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private function google_analytics_add_payment_info( $sellkit_page_meta, $tracking_id ) { |
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if ( 'checkout' !== $sellkit_page_meta ) { |
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return; |
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} |
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|
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$cart_content = $this->get_cart_data( $tracking_id ); |
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|
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self::$localized_data['GoogleAddPaymentInfo'] = $cart_content; |
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} |
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|
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/** |
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* Get google analyticts purchase data. |
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* |
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* @since 1.1.0 |
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* @param string $sellkit_page_meta sellkit pages type. |
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* @param string $tracking_id Filter google tracking id. |
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* @SuppressWarnings(PHPMD.UnusedPrivateMethod) |
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*/ |
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private function google_analytics_purchase( $sellkit_page_meta, $tracking_id ) { |
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if ( 'thankyou' !== $sellkit_page_meta ) { |
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return; |
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} |
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|
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$cart_content = $this->get_order_data( $tracking_id ); |
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|
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$google_events_script = |
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"<script type='text/javascript'> |
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gtag( 'event', 'purchase', $cart_content ); |
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</script>"; |
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|
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return $google_events_script; |
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} |
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|
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/** |
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* Get order data. |
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* |
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* @since 1.1.0 |
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* @param string $tracking_id Filter google tracking id. |
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*/ |
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private function get_order_data( $tracking_id ) { |
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$order_data = []; |
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$products = []; |
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|
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if ( empty( self::$order_key ) ) { |
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return; |
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} |
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$order_id = wc_get_order_id_by_order_key( self::$order_key ); |
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$order = wc_get_order( $order_id ); |
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$products = $this->get_products_data( $order->get_items(), 'google' ); |
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$order_data = [ |
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'send_to' => $tracking_id, |
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'event_category' => 'Enhanced-Ecommerce', |
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'transaction_id' => $order_id, |
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'affiliation' => get_bloginfo( 'name' ), |
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'value' => number_format( $order->get_total(), wc_get_price_decimals(), '.', '' ), |
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'currency' => $order->get_currency(), |
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'tax' => number_format( $order->get_total_tax(), wc_get_price_decimals(), '.', '' ), |
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'shipping' => number_format( $order->get_shipping_total() + $order->get_shipping_tax(), wc_get_price_decimals(), '.', '' ), |
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'coupon' => $order->get_coupon_codes(), |
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'non_interaction' => true, |
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'products' => wp_json_encode( $products ), |
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]; |
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|
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return wp_json_encode( $order_data ); |
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} |
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|
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/** |
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* Get cart content. |
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* |
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* @since 1.1.0 |
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* @param string $tracking_id Filter google tracking id. |
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*/ |
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private function get_cart_data( $tracking_id ) { |
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if ( ! sellkit()->has_valid_dependencies() ) { |
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return wp_json_encode( [] ); |
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} |
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|
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$products_in_cart = WC()->cart->get_cart(); |
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$products = []; |
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$cart_data = []; |
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|
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$products = $this->get_products_data( $products_in_cart, 'google' ); |
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|
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$price = WC()->cart->cart_contents_total + WC()->cart->tax_total; |
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|
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$cart_data = [ |
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'send_to' => $tracking_id, |
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'event_category' => 'Enhanced-Ecommerce', |
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'currency' => get_woocommerce_currency(), |
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'coupon' => WC()->cart->get_applied_coupons(), |
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'value' => number_format( floatval( $price ), wc_get_price_decimals(), '.', '' ), |
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'products' => wp_json_encode( $products ), |
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'non_interaction' => true, |
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]; |
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|
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return wp_json_encode( $cart_data ); |
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} |
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} |
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|
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Google::get_instance(); |
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|
