function domain_content_update_nodes in Domain Access 6.2

Same name and namespace in other branches

1. 5 domain_content/domain_content.module \domain_content_update_nodes()
2. 7.3 domain_content/domain_content.module \domain_content_update_nodes()
3. 7.2 domain_content/domain_content.module \domain_content_update_nodes()

Abstraction function that lets us update access rules.

1 call to domain_content_update_nodes()

domain_content_process_nodes in domain_content/domain_content.module

Process the form submission.

File

domain_content/domain_content.module, line 294

Editorial overview module.

Code

function domain_content_update_nodes($nids, $options) {
  static $load_nodes;

  // Do other modules have a stake in the node grants set by Domain Access?
  if (!isset($load_nodes)) {
    $load_nodes = (bool) count(module_implements('domainrecords'));
  }

  // If our operation is run, then we have to manually change the
  // {node_access} table.  The rest of the process will clear the cache,
  // so this should be a safe operation.
  $domain_site = $options['domain_site'];
  $domains = $options['domain_id'];
  $behavior = $options['behavior'];
  foreach ($nids as $nid) {

    // If other modules need to respond, we have to load the full node.
    if ($load_nodes) {
      $node = node_load($nid);
    }
    else {
      $node = new stdClass();
      $node->nid = $nid;
    }

    // Make sure the node is valid.
    if ($node->nid > 0) {

      // If modifying values, do so here.
      if (!empty($behavior)) {
        $current = domain_get_node_domains($node->nid);

        // Add values to the current set.
        if ($behavior == 1) {
          if (!empty($current['domain_site'])) {
            $domain_site = TRUE;
          }
          $domains += $current['domain_id'];
        }
        else {
          foreach ($domains as $domain_id) {
            if (isset($current['domain_id'][$domain_id])) {
              unset($current['domain_id'][$domain_id]);
            }
          }
          $domains = $current['domain_id'];

          // If all affiliates is selected, remove it.
          if ($domain_site) {
            $domain_site = FALSE;
          }
        }
      }

      // Use our new options, as set above.
      $node->domain_site = $domain_site;
      $node->domains = $domains;

      // Run our storage hook. This handles {domain_access} and returns
      // the records we need for {node_access}.
      $grants = domain_node_access_records($node);

      // Get all the grants returned.
      $realms = array(
        'domain_site',
        'domain_id',
      );
      foreach ($grants as $grant) {
        if (!in_array($grant['realm'], $realms)) {
          $realms[] = $grant['realm'];
        }
      }

      // Delete our grants and rebuild.
      foreach ($realms as $realm) {
        node_access_write_grants($node, $grants, $realm);
      }
    }
  }

  // Clear the cache.
  cache_clear_all();
}