function field_has_translation_handler
Checks if a module is registered as a translation handler for a given entity.
If no handler is passed, simply check if there is any translation handler enabled for the given entity type.
Parameters
$entity_type: The type of the entity whose fields are to be translated.
$handler: (optional) The name of the handler to be checked. Defaults to NULL.
Return value
TRUE, if the given handler is allowed to manage field translations. If no handler is passed, TRUE means there is at least one registered translation handler.
Related topics
5 calls to field_has_translation_handler()
- field_is_translatable in modules/
field/ field.multilingual.inc - Checks whether a field has language support.
- field_language in modules/
field/ field.multilingual.inc - Returns the display language for the fields attached to the given entity.
- hook_field_language_alter in modules/
field/ field.api.php - Perform alterations on field_language() values.
- locale_field_entity_form_submit in modules/
locale/ locale.module - Handles field language on submit for the given entity type.
- locale_field_language_alter in modules/
locale/ locale.module - Implements hook_field_language_alter().
1 string reference to 'field_has_translation_handler'
- field_test_entity_info_translatable in modules/
field/ tests/ field_test.entity.inc - Helper function to enable entity translations.
File
-
modules/
field/ field.multilingual.inc, line 195
Code
function field_has_translation_handler($entity_type, $handler = NULL) {
$entity_info = entity_get_info($entity_type);
if (isset($handler)) {
return !empty($entity_info['translation'][$handler]);
}
elseif (isset($entity_info['translation'])) {
foreach ($entity_info['translation'] as $handler_info) {
// The translation handler must use a non-empty data structure.
if (!empty($handler_info)) {
return TRUE;
}
}
}
return FALSE;
}
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.