| locale_languages_configure_form | includes/locale.inc | Setting for language negotiation options |
| locale_languages_configure_form_submit | includes/locale.inc | Submit handler for language negotiation settings. |
| locale_language_from_browser | includes/locale.inc | Identify language from the Accept-language HTTP header we got. |
| locale_language_from_content | includes/locale.inc | Identify the language from the current content language. |
| locale_language_from_session | includes/locale.inc | Identify language from a request/session parameter. |
| locale_language_from_url | includes/locale.inc | Identify language via URL prefix or domain. |
| locale_language_from_user | includes/locale.inc | Identify language from the user preferences. |
| locale_language_providers_session_form | includes/locale.inc | The URL language provider configuration form. |
| locale_language_providers_url_form | includes/locale.inc | The URL language provider configuration form. |
| locale_language_switcher_session | includes/locale.inc | Return the session language switcher block. |
| locale_language_switcher_url | includes/locale.inc | Return the URL language switcher block. Translation links may be provided by
other modules. |
| locale_language_url_rewrite_session | includes/locale.inc | Rewrite URLs for the Session language provider. |
| locale_language_url_rewrite_url | includes/locale.inc | Rewrite URLs for the URL language provider. |
| theme_locale_languages_configure_form | includes/locale.inc | Theme the language configure form. |
| _locale_languages_configure_form_language_table | includes/locale.inc | Helper function to build a language provider table. |
