function linkit_node_linkit_get_search_styled_link in Linkit 6

Same name and namespace in other branches

1. 7 plugins/linkit_node/linkit_node.module \linkit_node_linkit_get_search_styled_link()

Implementation of hook_linkit_get_search_styled_link().

File

plugins/linkit_node/linkit_node.module, line 115

Extend Linkit with node links.

Code

function linkit_node_linkit_get_search_styled_link($string) {

  // Node links created with Linkit will always begin with "internal:"
  if (strpos($string, 'internal:') === FALSE) {
    return;
  }

  // Check to see that the link really is a node link
  $splitted_string = explode('/', str_replace('internal:', '', $string));
  if ($splitted_string[0] != 'node') {
    return;
  }

  // This is a node link created with Linkit, try to grab the title and path now.
  $result = db_query(db_rewrite_sql("SELECT n.nid, n.title FROM {node} n WHERE n.nid = %d"), $splitted_string[1]);
  $node = db_fetch_object($result);

  // No reault or no node was found
  if (!$result || !$node) {
    return;
  }
  return check_plain($node->title) . ' [path:internal:node/' . $node->nid . ']';
}