locale Class provided by System to start manage Session Language and check a language against the languages configured in the configuration
| package |
SYSTEM |
|---|
get() : string
stringReturns Session Language
isLang(string $lang) : boolean
stringLanguage to be checked
booleanReturns true if Language is within the configured Languages
set(string $lang) : boolean
stringLanguage
booleanReturns true if successfull.
SESSION_KEY