function og_subgroups_views_handler_field_children::pre_render in Subgroups for Organic groups 6

File

modules/og_subgroups_views/includes/og_subgroups_views_handler_field_children.inc, line 29

Class

og_subgroups_views_handler_field_children

Code

function pre_render($values) {
  og_subgroups_include('tree');

  // field_alias is used by the render method.
  $this->field_alias = $this->aliases['node_nid'];
  foreach ($values as $value) {
    $children = og_subgroups_get_group_children($value, FALSE);
    foreach ($children as $nid => $child) {
      $this->items[$value->nid][$child->nid] = $this->options['link'] ? l($child->title, "node/{$child->nid}") : $child->title;
    }
  }
}