function FileTestHelper::attachFileField

Attaches a file field to an entity.

Parameters

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

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

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

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

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

File

core/modules/file/tests/file.test, line 235

Tests for file.module.

Class

FileTestHelper

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);
}