firstScript.parentNode.insertBefore(element, firstScript);
function makeStub() {
var TCF_LOCATOR_NAME = '__tcfapiLocator';
var queue = [];
var win = window;
var cmpFrame;
function addFrame() {
var doc = win.document;
var otherCMP = !!(win.frames[TCF_LOCATOR_NAME]);
if (!otherCMP) {
if (doc.body) {
var iframe = doc.createElement('iframe');
iframe.style.cssText = 'display:none';
iframe.name = TCF_LOCATOR_NAME;
doc.body.appendChild(iframe);
} else {
setTimeout(addFrame, 5);
}
}
return !otherCMP;
}
function tcfAPIHandler() {
var gdprApplies;
var args = arguments;
if (!args.length) {
return queue;
} else if (args[0] === 'setGdprApplies') {
if (
args.length > 3 &&
args[2] === 2 &&
typeof args[3] === 'boolean'
) {
gdprApplies = args[3];
if (typeof args[2] === 'function') {
args[2]('set', true);
}
}
} else if (args[0] === 'ping') {
var retr = {
gdprApplies: gdprApplies,
cmpLoaded: false,
cmpStatus: 'stub'
};
if (typeof args[2] === 'function') {
args[2](retr);
}
} else {
if(args[0] === 'init' && typeof args[3] === 'object') {
args[3] = { ...args[3], tag_version: 'V2' };
}
queue.push(args);
}
}
function postMessageEventHandler(event) {
var msgIsString = typeof event.data === 'string';
var json = {};
try {
if (msgIsString) {
json = JSON.parse(event.data);
} else {
json = event.data;
}
} catch (ignore) {}
var payload = json.__tcfapiCall;
if (payload) {
window.__tcfapi(
payload.command,
payload.version,
function(retValue, success) {
var returnMsg = {
__tcfapiReturn: {
returnValue: retValue,
success: success,
callId: payload.callId
}
};
if (msgIsString) {
returnMsg = JSON.stringify(returnMsg);
}
if (event && event.source && event.source.postMessage) {
event.source.postMessage(returnMsg, '*');
}
},
payload.parameter
);
}
}
while (win) {
try {
if (win.frames[TCF_LOCATOR_NAME]) {
cmpFrame = win;
break;
}
} catch (ignore) {}
if (win === window.top) {
break;
}
win = win.parent;
}
if (!cmpFrame) {
addFrame();
win.__tcfapi = tcfAPIHandler;
win.addEventListener('message', postMessageEventHandler, false);
}
};
makeStub();
var uspStubFunction = function() {
var arg = arguments;
if (typeof window.__uspapi !== uspStubFunction) {
setTimeout(function() {
if (typeof window.__uspapi !== 'undefined') {
window.__uspapi.apply(window.__uspapi, arg);
}
}, 500);
}
};
var checkIfUspIsReady = function() {
uspTries++;
if (window.__uspapi === uspStubFunction && uspTries < uspTriesLimit) {
console.warn('USP is not accessible');
} else {
clearInterval(uspInterval);
}
};
if (typeof window.__uspapi === 'undefined') {
window.__uspapi = uspStubFunction;
var uspInterval = setInterval(checkIfUspIsReady, 6000);
}
})();