function FileFieldTestCase::attachFileField

Attaches a file field to an entity.

Parameters

$name: The name of the new field (all lowercase), exclude the "field_" prefix.

$entity_type: The entity type this field will be added to.

$bundle: The bundle this field will be added to.

$field_settings: A list of field settings that will be added to the defaults.

$instance_settings: A list of instance settings that will be added to the instance defaults.

$widget_settings: A list of widget settings that will be added to the widget defaults.

File

modules/file/tests/file.test, line 92

Class

FileFieldTestCase

Provides methods specifically for testing File module's field handling.

Code

function attachFileField($name, $entity_type, $bundle, $instance_settings = array(), $widget_settings = array()) {
    $instance = array(
        'field_name' => $name,
        'label' => $name,
        'entity_type' => $entity_type,
        'bundle' => $bundle,
        'required' => !empty($instance_settings['required']),
        'settings' => array(),
        'widget' => array(
            'type' => 'file_generic',
            'settings' => array(),
        ),
    );
    $instance['settings'] = array_merge($instance['settings'], $instance_settings);
    $instance['widget']['settings'] = array_merge($instance['widget']['settings'], $widget_settings);
    field_create_instance($instance);
}