format_date in core/includes/
Formats a date, using a date type or a custom date format string.
LocaleTranslationFunctionalTest::testStringSearch in core/modules/locale/tests/locale.test
Tests translation search form.
LocaleTranslationFunctionalTest::testStringTranslation in core/modules/locale/tests/locale.test
Adds a language and tests string translation by users with the appropriate permissions.
locale_translation_filters in core/modules/locale/
List locale translation filters that can be applied.
t in core/includes/
Translates a string to the current language or to a given language.
_locale_translate_seek in core/modules/locale/
Perform a string search and display results in a table