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/**
* Placeholder for future translate functionality
*/
export function translate(str, replaceStrings = null) {
if (!str) {
return '';
}
let translated = str;
if (replaceStrings) {
Object.keys(replaceStrings).forEach(placeholder => {
translated = translated.replace(placeholder, replaceStrings[placeholder]);
});
}
return translated;
}
export function getWindowWidth() {
return typeof global.window !== 'undefined' ? global.window.innerWidth : 0;
}
export function getWindowHeight() {
return typeof global.window !== 'undefined' ? global.window.innerHeight : 0;
}
// Get the highest window context that isn't cross-origin
// (When in an iframe)
export function getHighestSafeWindowContext(self = global.window.self) {
// If we reached the top level, return self
if (self === global.window.top) {
return self;
}
const getOrigin = href => href.match(/(.*\/\/.*?)(\/|$)/)[1];
// If parent is the same origin, we can move up one context
// Reference: https://stackoverflow.com/a/21965342/1601953
if (getOrigin(self.location.href) === getOrigin(self.document.referrer)) {
return getHighestSafeWindowContext(self.parent);
}
// If a different origin, we consider the current level
// as the top reachable one
return self;
}
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