function mvf_instance_mockup in Measured Value Field 7

Supportive function.

Mock up instance array of a subfield instance of the supplied $instance array based on the parameter $subfield.

Parameters

array $field: Field array. It is used to extract info and mock up the instance array

array $instance: Instance array. It is used to extract info and mock up the instance array

string $subfield: Subfield name for which the sub field instance should be mocked up

Return value

array Array of mocked up subfield instance

16 calls to mvf_instance_mockup()

mvf_entityreference_field_instance_settings_validate in ./mvf.module

Supportive validation function.

mvf_field_delete in ./mvf.module

Implements hook_field_delete().

mvf_field_formatter_prepare_view in ./mvf.module

Implements hook_field_formatter_prepare_view().

mvf_field_formatter_settings_form in ./mvf.module

Implements hook_field_formatter_settings_form().

mvf_field_formatter_settings_summary in ./mvf.module

Implements hook_field_formatter_settings_summary().

... See full list

File

./mvf.module, line 1386

Define a field type of measured value.

Code

function mvf_instance_mockup($field, $instance, $subfield) {

  // We need to figure out what module supplies the widget selected for this
  // instance.
  $info = _field_info_collate_types();
  $widget = $info['widget types'][$field['settings']['meta_info'][$subfield]['widget']];
  $mocked_instance = array(
    'label' => $instance['label'],
    'widget' => array(
      'type' => $field['settings']['meta_info'][$subfield]['widget'],
      'weight' => $instance['widget']['weight'],
      'settings' => isset($instance['widget']['settings'][$subfield]) ? $instance['widget']['settings'][$subfield] : $widget['settings'],
      'module' => $widget['module'],
    ),
    'settings' => isset($instance['settings'][$subfield]) ? $instance['settings'][$subfield] : array(),
    // Display will be defined later on.
    'display' => array(),
    'required' => $instance['required'],
    'description' => $instance['description'],
    'entity_type' => $instance['entity_type'],
    'bundle' => $instance['bundle'],
  );
  if (isset($instance['deleted'])) {
    $mocked_instance['deleted'] = $instance['deleted'];
  }
  if (isset($instance['display']) && is_array($instance['display'])) {
    foreach ($instance['display'] as $view_mode => $display) {
      $formatter_type = isset($display['settings'][$subfield]['formatter']) ? $display['settings'][$subfield]['formatter'] : $field['settings']['meta_info'][$subfield]['formatter'];
      $formatter = $info['formatter types'][$formatter_type];
      unset($display['settings'][$subfield]['formatter']);
      $mocked_instance['display'][$view_mode] = array(
        'label' => $display['label'],
        'type' => $formatter_type,
        'settings' => isset($display['settings'][$subfield]) && !empty($display['settings'][$subfield]) ? $display['settings'][$subfield] : $formatter['settings'],
        'module' => $formatter['module'],
        'weight' => $display['weight'],
      );
    }
  }
  return $mocked_instance;
}