1 # static string http\Env::negotiateLanguage(array $supported[, array &$result)
3 Negotiate the client's preferred language.
5 > ***NOTE:*** The first elemement of $supported languages serves as a default if no language matches.
10 List of supported content languages.
11 * Optional reference array &$result
12 Out parameter recording negotiation results.
16 * NULL, if negotiation fails.
17 * string, the negotiated language.