mirror of https://github.com/zulip/zulip.git
29 lines
1023 B
JavaScript
29 lines
1023 B
JavaScript
exports.t = function (str, context) {
|
|
// We are currently assuming that we will receive context in form of a Dict
|
|
// of key value pairs and string will be having substitution for keywords
|
|
// like these "__keyword__".
|
|
if (context === undefined) {
|
|
return 'translated: ' + str;
|
|
}
|
|
var keyword_regex = /__(- )?(\w)+__/g;
|
|
var keys_in_str = str.match(keyword_regex);
|
|
var substitutions = _.map(keys_in_str, function (key) {
|
|
var prefix_length;
|
|
if (key.startsWith("__- ")) {
|
|
prefix_length = 4;
|
|
} else {
|
|
prefix_length = 2;
|
|
}
|
|
return {
|
|
keyword: key.slice(prefix_length, key.length - 2),
|
|
prefix: key.slice(0, prefix_length),
|
|
suffix: key.slice(key.length - 2, key.length),
|
|
};
|
|
});
|
|
_.each(substitutions, function (item) {
|
|
str = str.replace(item.prefix + item.keyword + item.suffix,
|
|
context[item.keyword]);
|
|
});
|
|
return 'translated: ' + str;
|
|
};
|