materio-base-d7/sites/all/modules/features/materio_search/materio_search.rules_defaults.inc

<?php
/**
 * @file
 * materio_search.rules_defaults.inc
 */

/**
 * Implements hook_default_rules_configuration().
 */
function materio_search_default_rules_configuration() {
  $items = array();
  $items['rules_update_node_on_term_save'] = entity_import('rules_config', '{ "rules_update_node_on_term_save" : {
      "LABEL" : "update search_api indexes on term save",
      "PLUGIN" : "reaction rule",
      "TAGS" : [ "search api" ],
      "REQUIRES" : [ "rules", "search_api", "taxonomy" ],
      "ON" : [ "taxonomy_term_update" ],
      "DO" : [
        { "entity_query" : {
            "USING" : {
              "type" : "node",
              "property" : "field_onthologie",
              "value" : [ "term" ],
              "limit" : "9999999"
            },
            "PROVIDE" : { "entity_fetched" : { "nodes_to_index" : "Les noeuds \\u00e0 indexer" } }
          }
        },
        { "LOOP" : {
            "USING" : { "list" : [ "nodes-to-index" ] },
            "ITEM" : { "node_to_index" : "node a indexer depuis la liste" },
            "DO" : [
              { "search_api_index" : {
                  "entity" : [ "node-to-index" ],
                  "index" : "materiaux_breves",
                  "index_immediately" : 0
                }
              }
            ]
          }
        },
        { "search_api_index" : {
            "entity" : [ "term" ],
            "index" : "referencement",
            "index_immediately" : 0
          }
        }
      ]
    }
  }');
  return $items;
}