/// <summary>
/// Checks if a given key exists in all language dictionaries and is not null, whitespace, or TODO
/// </summary>
/// <param name="key">The translation ID (sometimes called component)</param>
/// <returns>True if the translation entry exists and is an actual translation, false otherwise</returns>
private bool ValidEntryExistsInAll(string key)
{
foreach (Languages lang in Translations.SupportedLanguages)
{
if (!Translations.ExistsAndValid(key, lang))
{
return(false);
}
}
return(true);
}