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function rules_action_entity_fetch_info_alter in Rules 7.2

Info alteration callback for the entity fetch action.

Related topics

Rules module integrations.
Module integrations with the rules module.
Rules module integrations.
Module integrations with the rules module.

File

modules/entity.eval.inc, line 34
Contains rules integration for entities needed during evaluation.

Code

function rules_action_entity_fetch_info_alter(&$element_info, RulesAbstractPlugin $element) {
  $element->settings += array(
    'type' => NULL,
  );
  $info = entity_get_info($element->settings['type']);

  // Fix the type of the identifier.
  $element_info['parameter']['id']['type'] = isset($info['entity keys']['name']) ? 'text' : 'integer';

  // Add an optional revision parameter, if supported.
  if (!empty($info['entity keys']['revision'])) {
    $element_info['parameter']['revision_id'] = array(
      'type' => 'integer',
      'label' => t('Revision identifier'),
      'optional' => TRUE,
    );
  }
  $element_info['provides']['entity_fetched']['type'] = $element->settings['type'];
}