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function rules_action_variable_add_info_alter in Rules 7.2

Info alteration callback for variable add action.

Related topics

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

File

modules/data.eval.inc, line 176
Contains rules integration for the data module needed during evaluation.

Code

function rules_action_variable_add_info_alter(&$element_info, RulesAbstractPlugin $element) {
  if (isset($element->settings['type']) && ($type = $element->settings['type'])) {
    $cache = rules_get_cache();
    $type_info = $cache['data_info'][$type];
    $element_info['parameter']['value']['type'] = $type;
    $element_info['provides']['variable_added']['type'] = $type;

    // For lists, we default to an empty list so subsequent actions can add
    // items.
    if (entity_property_list_extract_type($type)) {
      $element_info['parameter']['value']['default value'] = array();
    }
  }
}