function double_field_i18n_strings_prefix in Double Field 7.2

Returns a unique prefix for each field instance.

3 calls to double_field_i18n_strings_prefix()

double_field_field_formatter_view in ./double_field.module

Implements hook_field_formatter_view().

double_field_field_widget_form in ./double_field.module

Implements hook_field_widget_form().

double_field_i18n_strings_update in ./double_field.module

Update/create translation sources for a given field instance.

File

./double_field.module, line 387

Defines "Double field" field type.

Code

function double_field_i18n_strings_prefix($instance) {
  return $instance['entity_type'] . '-' . $instance['bundle'] . '-' . $instance['field_name'];
}