() => {
const gtagInitScript = document.createElement('script');
gtagInitScript.type = 'text/javascript';
gtagInitScript.innerHTML = `
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date())
`;
document.head.appendChild(gtagInitScript);
const gtagScript = document.createElement('script');
gtagScript.type = 'text/javascript';
gtagScript.setAttribute('async', 'true');
gtagScript.setAttribute('src', 'https://www.googletagmanager.com/gtag/js');
document.head.appendChild(gtagScript);
};
const handleGoogleConsent = () => {
window.dataLayer = window.dataLayer || [];
if (window.consentPolicyManager && window.consentPolicyManager.initRan) {
const { policy, defaultPolicy } =
window.consentPolicyManager.getCurrentConsentPolicy();
setConsent('default', evaluateConsentPolicy(policy, defaultPolicy));
} else {
setConsent('default', {
advertising: false,
analytics: false,
functional: false,
waitForUpdate: 500,
});
}
window.document.addEventListener('consentPolicyInitialized', ({ detail }) => {
setConsent(
'update',
evaluateConsentPolicy(detail.policy, detail.defaultPolicy),
);
});
window.document.addEventListener('consentPolicyChanged', ({ detail }) => {
setConsent('update', detail.policy);
});
function evaluateConsentPolicy(policy, defaultPolicy) {
const { gdprEnforcedGeo } = window.wixTagManager.getConfig();
return defaultPolicy && gdprEnforcedGeo
? { ...policy, advertising: false, analytics: false }
: policy;
}
function setConsent(
action,
{ advertising, analytics, functional, waitForUpdate },
) {
(function () {
window.dataLayer.push(arguments);
})('consent', action, {
ad_storage: advertising ? 'granted' : 'denied',
ad_user_data: advertising ? 'granted' : 'denied',
ad_personalization: advertising ? 'granted' : 'denied',
analytics_storage: analytics ? 'granted' : 'denied',
functionality_storage: functional ? 'granted' : 'denied',
personalization_storage: 'granted',
security_storage: 'granted',
...(waitForUpdate ? { wait_for_update: waitForUpdate } : {}),
});
}
};
let conversionActions;
const loadConversionActions = () => {
const XSRFToken = getXSRFTokenFromCookie();
const headers = {
'Content-Type': 'application/json',
'X-XSRF-TOKEN': XSRFToken,
};
const getAppToken = window.wixEmbedsAPI?.getAppToken;
if (getAppToken) {
headers.authorization = getAppToken(METASITE_APP_DEF_ID);
}
const metaSiteId = window.wixEmbedsAPI?.getMetaSiteId();
return fetch(
`${window.location.origin}/_serverless/pa-google/v1/accounts/current-site/conversion-actions?metaSiteId=${metaSiteId}`,
{
method: 'GET',
headers,
},
)
.then((response) => response.json())
.then((data) => {
conversionActions = data.conversionActions;
gtag('config', conversionActions[0].conversionId);
});
};
const reportEvent = (eventName, eventParams) => {
const category = eventNameToConversionActionCategory[eventName];
const conversionAction = conversionActions.find(
(currentConversionAction) =>
currentConversionAction.category.category === category,
);
if (conversionAction) {
let conversionData = {
send_to: `${conversionAction.conversionId}/${conversionAction.conversionLabel}`,
};
switch (category) {
case 'PURCHASE': {
const { revenue, id, currency, coupon, ...params } = eventParams;
conversionData = {
...conversionData,
...paramsMapper({ revenue, id, currency, coupon }, channelParams),
transactionId: eventParams.id,
items: mapContents(params),
};
break;
}
default:
break;
}
gtag('event', 'conversion', conversionData);
}
};
let isBootstrapped = false;
const bootstrap = () => {
handleGoogleConsent();
loadGtag();
return loadConversionActions().then(() => {
isBootstrapped = true;
});
};
const bootstrapPromise = bootstrap();
const registerListener = () => {
window.wixDevelopersAnalytics.register(
'd6708a0e-5b2a-458e-8cfe-bdca240aa2ce',
(eventName, eventParams) => {
if (isBootstrapped) {
reportEvent(eventName, eventParams);
} else {
bootstrapPromise.then(() => {
reportEvent(eventName, eventParams);
});
}
},
);
};
window.wixDevelopersAnalytics
? registerListener()
: window.addEventListener('wixDevelopersAnalyticsReady', registerListener);
})();
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