function nodewords_nodeapi in Nodewords: D6 Meta Tags 6.3

Same name and namespace in other branches

1. 5 nodewords.module \nodewords_nodeapi()
2. 6 nodewords.module \nodewords_nodeapi()
3. 6.2 nodewords.module \nodewords_nodeapi()

Implements hook_nodeapi().

File

./nodewords.module, line 44

Implement an version that other modules can use to add meta tags.

Code

function nodewords_nodeapi(&$node, $op, $teaser = NULL, $page = NULL) {
  switch ($op) {
    case 'delete':
      nodewords_delete_tags(array(
        'type' => NODEWORDS_TYPE_NODE,
        'id' => $node->nid,
        'sid' => '*',
      ));
      break;
    case 'insert':
    case 'update':
      if (isset($node->nodewords)) {
        nodewords_save_tags($node->nodewords['metatags'], array(
          'type' => NODEWORDS_TYPE_NODE,
          'id' => $node->nid,
          'sid' => $node->vid,
          'language' => $node->language,
        ));
        unset($node->nodewords);
      }
      break;
    case 'load':
      $result = array();
      $result['nodewords']['metatags'] = nodewords_load_tags(array(
        'type' => NODEWORDS_TYPE_NODE,
        'id' => $node->nid,
        'sid' => $node->vid,
        'language' => $node->language,
      ));
      return $result;
  }
}