tr method
See I18nOMaticExt.tr() for description.
Implementation
String tr(String strToTranslate, [Map<String, dynamic>? args]) {
var strTranslated = strToTranslate;
if (_localizedStrings != null &&
_localizedStrings!.containsKey(strToTranslate)) {
var foundStr = _localizedStrings![strToTranslate];
if (foundStr != null) {
// TODO to refactor for a better implementation
strTranslated = foundStr;
}
}
if (args == null || args.isEmpty) {
return strTranslated;
}
args.forEach((key, value) {
value ??= '';
strTranslated = strTranslated.replaceAll('%$key', value.toString());
});
return strTranslated;
}