function file_field_is_empty

1 file.field.inc file_field_is_empty($item, $field)

Implements hook_field_is_empty().

1 call to file_field_is_empty()

image_field_is_empty in core/modules/image/image.field.inc: Implements hook_field_is_empty().

File

core/modules/file/file.field.inc, line 320: Field module functionality for the File module.

Code

function file_field_is_empty($item, $field) {
  return empty($item['fid']);
}