function power_menu_add_fields_entity_fields in Power Menu 7.2

Add the power menu field entity to the given form.

2 calls to power_menu_add_fields_entity_fields()

power_menu_form_menu_edit_item_alter in ./power_menu.module

Implements hook_form_ID_alter().

power_menu_form_menu_overview_form_alter in ./power_menu.module

Implements hook_form_ID_alter().

File

./power_menu.module, line 534

Code

function power_menu_add_fields_entity_fields($menu_name, $mlid, &$form, &$form_state) {

  // Create bundle name for the given menu name
  $bundle_name = power_menu_create_machine_name($menu_name);

  // Check is this field selected for menu fields
  $selected_menus = variable_get('power_menu_fields_menus', array());

  // Check is this menu selected for fieldable
  if (in_array($menu_name, $selected_menus)) {
    $form['#submit'][] = 'power_menu_form_menu_edit_fields_submit';
    $form['#validate'][] = 'power_menu_form_menu_edit_fields_validate';

    // Add Power Menu fields
    $form['power_menu']['fields'] = array(
      '#type' => 'fieldset',
      '#title' => t('Power Menu fields'),
      '#collapsible' => TRUE,
      '#collapsed' => FALSE,
      '#tree' => TRUE,
      '#parents' => array(
        'power_menu',
        'fields',
      ),
    );

    // Load entity id for this menu link
    $query = new EntityFieldQuery();
    $query
      ->entityCondition('entity_type', 'power_menu_fields')
      ->propertyCondition('mlid', $mlid)
      ->propertyCondition('menu_name', $bundle_name);
    $result = $query
      ->execute();

    // Is no entity found, create a new
    if (empty($result)) {
      $entity = entity_create('power_menu_fields', array(
        'menu_name' => $bundle_name,
        'mlid' => $mlid,
      ));
    }
    else {
      $entity_nid = array_keys($result['power_menu_fields']);
      $entity = entity_load('power_menu_fields', $entity_nid);
      $entity = reset($entity);
    }

    // Set the correct parents for the attached field values, because they added to a fieldset
    $form['#parents'] = array(
      'power_menu',
      'fields',
    );

    // Add entity fields
    field_attach_form('power_menu_fields', $entity, $form['power_menu']['fields'], $form_state);

    // Add entity to form
    $form['power_menu']['fields']['entity'] = array(
      '#type' => 'value',
      '#value' => $entity,
    );
  }
}