function rules_action_entity_create_info_alter in Rules 7.2

Info alteration callback for the entity create action.

Related topics

File

modules/entity.eval.inc, line 108

Contains rules integration for entities needed during evaluation.

Code

function rules_action_entity_create_info_alter(&$element_info, RulesAbstractPlugin $element) {
  if (!empty($element->settings['type']) && entity_get_info($element->settings['type'])) {
    $wrapper = entity_metadata_wrapper($element->settings['type']);

    // Add the data type's needed parameter for loading to the parameter info.
    foreach ($wrapper as $name => $child) {
      $info = $child
        ->info();
      if (!empty($info['required'])) {
        $info += array(
          'type' => 'text',
        );

        // Prefix parameter names to avoid name clashes
        // with existing parameters.
        $element_info['parameter']['param_' . $name] = array_intersect_key($info, array_flip(array(
          'type',
          'label',
          'description',
        )));
        $element_info['parameter']['param_' . $name]['options list'] = $child
          ->optionsList() ? 'rules_action_entity_parameter_options_list' : FALSE;
      }
    }
    $element_info['provides']['entity_created']['type'] = $element->settings['type'];
    if (($bundleKey = $wrapper
      ->entityKey('bundle')) && isset($element->settings['param_' . $bundleKey])) {
      $element_info['provides']['entity_created']['bundle'] = $element->settings['param_' . $bundleKey];
    }
  }
}