function FieldInfo::prepareInstanceWidget

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;
}