function og_determine_context in Organic groups 6

Same name and namespace in other branches

1. 6.2 og.module \og_determine_context()

Set group context using the menu system.

Modules may override the custom theme and group context set here.

Return value

A group node object, or NULL if not a group page.

See also

og_set_group_context()

1 call to og_determine_context()

og_init in ./og.module

File

./og.module, line 460

Code

function og_determine_context() {
  $item = menu_get_item();
  $object = menu_get_object();

  // Use the menu system to get the path.
  $path = $item['path'];

  // Check if this is an existing node.
  if (!empty($object->nid)) {
    $node = $object;
  }
  elseif (strpos($path, 'node/add') === 0 && !empty($_REQUEST['gids'])) {

    // URL pattern: node/add/story?gids[]=1
    $gid = intval(current($_REQUEST['gids']));
    $node = node_load($gid);
  }
  elseif ($item['map'][0] == 'og' && !empty($item['map'][2]) || $path == 'comment/reply/%') {
    $node = menu_get_object('node', 2);
  }
  elseif ($path == 'comment/edit' || $path == 'comment/delete') {

    // Get the node from the comment object.
    $comment = _comment_load($item['page_arguments'][0]);
    $node = node_load($comment->nid);
  }
  if (!empty($node) && ($group_node = og_determine_context_get_group($node))) {
    return $group_node;
  }
}