function text_field_prepare_translation in Drupal 7

Implements hook_field_prepare_translation().

File

modules/field/modules/text/text.module, line 586

Defines simple text field types.

Code

function text_field_prepare_translation($entity_type, $entity, $field, $instance, $langcode, &$items, $source_entity, $source_langcode) {

  // If the translating user is not permitted to use the assigned text format,
  // we must not expose the source values.
  $field_name = $field['field_name'];
  if (!empty($source_entity->{$field_name}[$source_langcode])) {
    $formats = filter_formats();
    foreach ($source_entity->{$field_name}[$source_langcode] as $delta => $item) {
      $format_id = $item['format'];
      if (!empty($format_id) && !filter_access($formats[$format_id])) {
        unset($items[$delta]);
      }
    }
  }
}