5 calls to language_negotiation_info()

language_negotiation_purge in includes/language.inc
Removes any unused language negotiation providers from the configuration.
language_negotiation_set in includes/language.inc
Saves a list of language negotiation providers.
language_provider_invoke in includes/language.inc
Helper function used to cache the language negotiation providers results.
language_types_set in includes/language.inc
Updates the language type configuration.
locale_languages_configure_form in modules/locale/locale.admin.inc
Setting for language negotiation options

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