function mvf_property_info_callback in Measured Value Field 7

Callback to alter the property info of mvf field.

See also

mvf_field_info().

1 string reference to 'mvf_property_info_callback'

mvf_field_info in ./mvf.module

Implements hook_field_info().

File

./mvf.module, line 145

Define a field type of measured value.

Code

function mvf_property_info_callback(&$info, $entity_type, $field, $instance, $field_type) {
  $name = $field['field_name'];
  $property =& $info[$entity_type]['bundles'][$instance['bundle']]['properties'][$name];

  // We will expand the structure with additional properties for extracting
  // converted value. Since the possible targets of unit conversions depend on
  // conditions of a specific MVF field, we will populate that data through
  // 'property info alter' on-the-fly.
  $property['property info alter'] = 'mvf_property_info_alter';
  $property['getter callback'] = 'entity_metadata_field_verbatim_get';
  $property['setter callback'] = 'entity_metadata_field_verbatim_set';
  $property['property info'] = mvf_data_property_info();
  unset($property['query callback']);
}