11 calls to locale_add_language() in Drupal 7

DateTimeFunctionalTest::testDateFormatStorage in modules/system/system.test

Test if the date formats are stored properly.

DrupalHTTPRequestTestCase::testDrupalHTTPRequestHeaders in modules/simpletest/tests/common.test

Tests Content-language headers generated by Drupal.

FieldTranslationsTestCase::setUp in modules/field/tests/field.test

Set the default field storage backend for fields created during tests.

install_import_locales in includes/install.core.inc

Imports languages via a batch process during installation.

LocaleMultilingualFieldsFunctionalTest::setUp in modules/locale/locale.test

Sets up a Drupal site for running functional and integration tests.

LocaleUILanguageNegotiationTest::testLanguageDomain in modules/locale/locale.test

Tests url() when separate domains are used for multiple languages.

LocaleUILanguageNegotiationTest::testUILanguageNegotiation in modules/locale/locale.test

Tests for language switching by URL path.

LocaleUILanguageNegotiationTest::testUrlLanguageFallback in modules/locale/locale.test

Test URL language detection when the requested URL has no language.

LocaleUninstallFunctionalTest::testUninstallProcess in modules/locale/locale.test

Check if the values of the Locale variables are correct after uninstall.

locale_languages_predefined_form_submit in modules/locale/locale.admin.inc

Process the language addition form submission.

locale_translate_import_form_submit in modules/locale/locale.admin.inc

Process the locale import form submission.