1 field.info.inc | _field_info_prepare_instance_widget($field, $widget) |
Prepares widget specifications for the current run-time context.
Parameters
$field: The field structure for the instance.
$widget: Widget specifications as found in $instance['widget'].
Related topics
File
- core/
modules/ field/ field.info.inc, line 401 - Field Info API, providing information about available fields and field types.
Code
function _field_info_prepare_instance_widget($field, $widget) {
$field_type = field_info_field_types($field['type']);
// Fill in default values.
$widget += array(
'type' => $field_type['default_widget'],
'settings' => array(),
'weight' => 0,
);
$widget_type = field_info_widget_types($widget['type']);
// Fallback to default formatter if formatter type is not available.
if (!$widget_type) {
$widget['type'] = $field_type['default_widget'];
$widget_type = field_info_widget_types($widget['type']);
}
$widget['module'] = $widget_type['module'];
// Fill in default settings for the widget.
$widget['settings'] += field_info_widget_settings($widget['type']);
return $widget;
}