function nodeactivity_nodeapi in Activity 5.3

Same name and namespace in other branches

1. 5.4 contrib/nodeactivity/nodeactivity.module \nodeactivity_nodeapi()
2. 5.2 contrib/nodeactivity.module \nodeactivity_nodeapi()
3. 6 contrib/nodeactivity/nodeactivity.module \nodeactivity_nodeapi()

Implementation of hook_nodeapi()

File

contrib/nodeactivity/nodeactivity.module, line 66

Code

function nodeactivity_nodeapi($node, $op, $teaser, $page) {
  switch ($op) {
    case 'insert':
    case 'update':
    case 'delete':
      if ($node->status == 1) {
        $operation = $op == 'insert' ? t('create') : t($op);
        $type = $node->type;

        // This is all the information you'll need later in order to build
        // the activity message.
        $user = user_load(array(
          'uid' => $node->uid,
        ));
        $data = array(
          'operation' => $operation,
          'node-id' => $node->nid,
          'author-uid' => $node->uid,
          'node-title' => $node->title,
          'node-type' => strtolower(node_get_types('name', $node->type)),
          'node-title-link' => l($node->title, 'node/' . $node->nid),
          'author-name' => $node->name,
        );

        // This determines who sees messages based on this data.
        // This implementation will ensure that the activity is shown
        // to the special group ACTIVITY_ALL (everybody, basically),
        // as well as to the person who inserted, updated or deleted the node.
        // The use of the role (all and author) ensures that we know later how
        // to address the person... ie "You" or "Bob".
        $target_users_roles = array(
          ACTIVITY_ALL => 'all',
          $node->uid => 'author',
        );
        activity_insert('nodeactivity', $type, $op, $data, $target_users_roles);
      }
      break;
  }
}