Add/ecommerce clear

duracelltomi · Sep 19, 2023 · 5005c1b · 5005c1b
2 parents 1cc4e67 + f330588
commit 5005c1b
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Showing 5 changed files with 115 additions and 139 deletions.
diff --git a/admin/admin-tab-integrate.php b/admin/admin-tab-integrate.php
@@ -147,6 +147,24 @@
 		),
 		'phase'       => GTM4WP_PHASE_STABLE,
 	),
+	GTM4WP_OPTION_INTEGRATE_WCCLEARECOMMERCEDL    => array(
+		'label'       => esc_html__( 'Clear ecommerce object before new event', 'duracelltomi-google-tag-manager' ),
+		'description' => sprintf(
+			gtm4wp_safe_admin_html(
+				// translators: 1: anchor element linking to the official GA4 doc about clearing the ecommerce object. 2: closing anchor element.
+				__(
+					'Clear the ecommerce object before any new event being pushed into the data layer.<br /><br />
+					Althought it is %1$srecommended by Google%2$s, it is not mandatory to activate this feature as
+					the GA4 event tag reads only the last pushed ecommerce data on any new event.<br />
+					Use it if you encounter issues with your GTM implementation.',
+					'duracelltomi-google-tag-manager'
+				)
+			),
+			'<a href="https://developers.google.com/analytics/devguides/collection/ga4/ecommerce?client_type=gtm#clear_the_ecommerce_object" target="_blank" rel="noopener">',
+			'</a>'
+		),
+		'phase'       => GTM4WP_PHASE_STABLE,
+	),
 
 	GTM4WP_OPTION_INTEGRATE_GOOGLEOPTIMIZEIDS     => array(
 		'label'       => esc_html__( 'Google Optimize container ID list', 'duracelltomi-google-tag-manager' ),

diff --git a/common/readoptions.php b/common/readoptions.php
@@ -124,6 +124,7 @@
 define( 'GTM4WP_OPTION_INTEGRATE_WCEXCLUDETAX', 'integrate-woocommerce-exclude-tax' );
 define( 'GTM4WP_OPTION_INTEGRATE_WCEXCLUDESHIPPING', 'integrate-woocommerce-exclude-shipping' );
 define( 'GTM4WP_OPTION_INTEGRATE_WCNOORDERTRACKEDFLAG', 'integrate-woocommerce-do-not-use-order-tracked-flag' );
+define( 'GTM4WP_OPTION_INTEGRATE_WCCLEARECOMMERCEDL', 'integrate-woocommerce-clear-ecommerce-datalayer' );
 
 define( 'GTM4WP_OPTION_INTEGRATE_GOOGLEOPTIMIZEIDS', 'integrate-google-optimize-idlist' );
 define( 'GTM4WP_OPTION_INTEGRATE_GOOGLEOPTIMIZETIMEOUT', 'integrate-google-optimize-timeout' );
@@ -225,6 +226,7 @@
 	GTM4WP_OPTION_INTEGRATE_WCEXCLUDETAX          => false,
 	GTM4WP_OPTION_INTEGRATE_WCEXCLUDESHIPPING     => false,
 	GTM4WP_OPTION_INTEGRATE_WCNOORDERTRACKEDFLAG  => false,
+	GTM4WP_OPTION_INTEGRATE_WCCLEARECOMMERCEDL    => false,
 
 	GTM4WP_OPTION_INTEGRATE_GOOGLEOPTIMIZEIDS     => '',
 	GTM4WP_OPTION_INTEGRATE_GOOGLEOPTIMIZETIMEOUT => 4000,

diff --git a/integration/woocommerce.php b/integration/woocommerce.php
@@ -398,6 +398,7 @@ function gtm4wp_woocommerce_addglobalvars( $return ) {
 	$return['gtm4wp_needs_shipping_address'] = (bool) $gtm4wp_needs_shipping_address;
 	$return['gtm4wp_business_vertical']      = esc_js( $gtm4wp_options[ GTM4WP_OPTION_INTEGRATE_WCBUSINESSVERTICAL ] );
 	$return['gtm4wp_business_vertical_id']   = gtm4wp_get_gads_product_id_variable_name( $gtm4wp_options[ GTM4WP_OPTION_INTEGRATE_WCBUSINESSVERTICAL ] );
+	$return['gtm4wp_clear_ecommerce']        = (bool) ( $gtm4wp_options[ GTM4WP_OPTION_INTEGRATE_WCCLEARECOMMERCEDL ] );
 
 	return $return;
 }