public function FieldInfo::prepareInstanceWidget

public FieldInfo::prepareInstanceWidget($widget, $field_type)

Prepares widget properties for the current run-time context.

Parameters

$widget: Widget specifications as found in $instance['widget'].

$field_type: The field type.

Return value

The widget properties completed for the current runtime context.

File

modules/field/field.info.class.inc, line 575

Class

FieldInfo

Provides field and instance definitions for the current runtime environment.

Code

public function prepareInstanceWidget($widget, $field_type) {
  $field_type_info = field_info_field_types($field_type);

  // Fill in default values.
  $widget += array(
    'type' => $field_type_info['default_widget'],
    'settings' => array(),
    'weight' => 0,
  );

  $widget_type_info = field_info_widget_types($widget['type']);
  // Fall back to default formatter if formatter type is not available.
  if (!$widget_type_info) {
    $widget['type'] = $field_type_info['default_widget'];
    $widget_type_info = field_info_widget_types($widget['type']);
  }
  $widget['module'] = $widget_type_info['module'];
  // Fill in default settings for the widget.
  $widget['settings'] += field_info_widget_settings($widget['type']);

  return $widget;
}