function _nodehierarchy_views_is_nh_view in Node Hierarchy 6.3

Same name and namespace in other branches

1. 6.2 nodehierarchy_views/nodehierarchy_views.module \_nodehierarchy_views_is_nh_view()
2. 7.2 nodehierarchy_views/nodehierarchy_views.module \_nodehierarchy_views_is_nh_view()

Determine if the given view/display is node hierarchy compatible.

1 call to _nodehierarchy_views_is_nh_view()

_nodehierarchy_views_view_options in nodehierarchy_views/nodehierarchy_views.module

Prepare a list of views for selection.

File

nodehierarchy_views/nodehierarchy_views.module, line 223

Embed a view of children onto a node.

Code

function _nodehierarchy_views_is_nh_view($view, $display = 'default') {
  $view
    ->set_display($display);
  $view
    ->build($display);
  $arg = reset($args = (array) $view->argument);
  if (!empty($arg->table) && ($arg->table == "nh_parent" || $arg->table == "nh_ancestor")) {
    return TRUE;
  }
  return FALSE;
}