function vud_field_field_is_empty in Vote Up/Down 7

Same name and namespace in other branches

1. 7.2 vud_field/vud_field.module \vud_field_field_is_empty()

Implement hook_field_is_empty().

File

vud_field/vud_field.module, line 57

Defines field type which contains a voting widget.

Code

function vud_field_field_is_empty($item, $field) {
  return empty($item['vud_widget']) || empty($item['votingapi_tag']);
}