- language_negotiation_configure_form_submit in modules/
locale/ locale.admin.inc - Submit handler for language negotiation settings.
- language_negotiation_configure_form_table in modules/
locale/ locale.admin.inc - Helper function to build a language provider table.
- language_negotiation_get in includes/
language.inc - Checks whether a language negotiation provider is enabled for a language type.
- language_negotiation_info in includes/
language.inc - Returns all the defined language negotiation providers.
- language_types_initialize in includes/
language.inc - Chooses a language based on language negotiation provider settings.
- locale_install in modules/
locale/ locale.install - Implements hook_install().
- locale_language_selector_form in modules/
locale/ locale.module - Form builder callback to display language selection widget.
- LocaleUILanguageNegotiationTest::testUILanguageNegotiation in modules/
locale/ tests/ locale.test - Tests for language switching by URL path.
- LocaleUninstallFunctionalTest::testUninstallProcess in modules/
locale/ tests/ locale.test - Check if the values of the Locale variables are correct after uninstall.