function field_content_languages
| 7.x field.multilingual.inc | field_content_languages() |
Returns available content languages.
The languages that may be associated to fields include LANGUAGE_NONE.
Return value
An array of language codes.
Related topics
4 calls to field_content_languages()
- FieldTranslationsTestCase::testFieldAvailableLanguages in drupal-7.x/
modules/ field/ tests/ field.test - Ensures that only valid values are returned by field_available_languages().
- FieldTranslationsTestCase::testFieldDisplayLanguage in drupal-7.x/
modules/ field/ tests/ field.test - Tests display language logic for translatable fields.
- field_available_languages in drupal-7.x/
modules/ field/ field.multilingual.inc - Collects the available languages for the given entity type and field.
- field_valid_language in drupal-7.x/
modules/ field/ field.multilingual.inc - Ensures that a given language code is valid.
File
- drupal-7.x/
modules/ field/ field.multilingual.inc, line 157 - Functions implementing Field API multilingual support.
Code
function field_content_languages() {
return array_keys(language_list() + array(LANGUAGE_NONE => NULL));
}