7 calls to language_types_configurable()

drupal_render_cid_parts in drupal/includes/common.inc
Returns cache ID parts for building a cache ID.
language_negotiation_get_any in drupal/includes/language.inc
Checks if the language negotiation provider is enabled for any language type.
language_negotiation_set in drupal/includes/language.inc
Saves a list of language negotiation providers.
LocaleLanguageNegotiationInfoFunctionalTest::testInfoAlterations in drupal/modules/locale/locale.test
Tests alterations to language types/negotiation info.
locale_block_info in drupal/modules/locale/locale.module
Implements hook_block_info().
locale_languages_configure_form in drupal/modules/locale/locale.admin.inc
Setting for language negotiation options
locale_url_outbound_alter in drupal/modules/locale/locale.module
Implements hook_url_outbound_alter().