public function SearchApiEntityDataSourceController::configurationForm in Search API 7

Form constructor for configuring the datasource for a given index.

Parameters

array $form: The form returned by configurationForm().

array $form_state: The form state. $form_state['index'] will contain the edited index. If this key is empty, then a new index is being created. In case of an edit, $form_state['index']->options['datasource'] contains the previous settings for the datasource.

Return value

array|false A form array for configuring this callback, or FALSE if no configuration is possible.

Overrides SearchApiAbstractDataSourceController::configurationForm

File

includes/datasource_entity.inc, line 273

Contains the SearchApiEntityDataSourceController class.

Class

SearchApiEntityDataSourceController

Represents a datasource for all entities known to the Entity API.

Code

public function configurationForm(array $form, array &$form_state) {
  $options = $this
    ->getAvailableBundles();
  if (!$options) {
    return FALSE;
  }
  $form['bundles'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Bundles'),
    '#description' => t('Restrict the entity bundles that will be included in this index. Leave blank to include all bundles. This setting cannot be changed for enabled indexes.'),
    '#options' => array_map('check_plain', $options),
    '#attributes' => array(
      'class' => array(
        'search-api-checkboxes-list',
      ),
    ),
    '#disabled' => !empty($form_state['index']) && $form_state['index']->enabled,
  );
  if (!empty($form_state['index']->options['datasource'])) {
    $form['bundles']['#default_value'] = drupal_map_assoc($form_state['index']->options['datasource']['bundles']);
  }
  return $form;
}