function rules_rules_core_data_info_alter

Implements hook_rules_data_info_alter() on behalf of the pseudo rules_core module.

Makes sure there is a list<type> data type for each type registered.

See also

rules_rules_data_info_alter()

Related topics

Rules module integrations.
Module integrations with the rules module.
Rules module integrations.
Module integrations with the rules module.
1 call to rules_rules_core_data_info_alter()
rules_rules_data_info_alter in ./rules.rules.inc
Implements hook_rules_data_info_alter().

File

modules/rules_core.rules.inc, line 166

Code

function rules_rules_core_data_info_alter(&$data_info) {
  foreach ($data_info as $type => $info) {
    if (!entity_property_list_extract_type($type)) {
      $list_type = "list<{$type}>";
      if (!isset($data_info[$list_type])) {
        $data_info[$list_type] = array(
          'label' => t('list of @type_label items', array(
            '@type_label' => $info['label'],
          )),
          'wrap' => TRUE,
          'group' => t('List', array(), array(
            'context' => 'data_types',
          )),
        );
        if (isset($info['parent']) && $info['parent'] == 'entity') {
          $data_info[$list_type]['ui class'] = 'RulesDataUIListEntity';
        }
      }
    }
  }
}