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Add unicode flags for Language

master
Gordon Williams 2020-04-03 08:16:42 +01:00
parent a0ddb73d99
commit b135c097cf
1 changed files with 8 additions and 1 deletions
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9
apps/locale/locale.html
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@ -56,7 +56,14 @@ exports = { name : "en_GB", currencySym:"£",
});
var languageSelector = document.getElementById("languages");
languageSelector.innerHTML = Object.keys(locales).map(l=>`<option value="${l}">${l}</option>`).join("\n");
languageSelector.innerHTML = Object.keys(locales).map(l=>{
var localeParts = l.split("_"); // en_GB -> ["en","GB"]
var icon = "";
// If we have a 2 char ISO country code, use it to get the unicode flag
if (localeParts[1] && localeParts[1].length==2)
icon = localeParts[1].toUpperCase().replace(/./g, char => String.fromCodePoint(char.charCodeAt(0)+127397) )+" ";
return `<option value="${l}">${icon}${l}</option>`
}).join("\n");
document.getElementById("upload").addEventListener("click", function() {