function _og_subgroups_group_select_options_recursive in Subgroups for Organic groups 6

Recursive callback to help create group select options

See also

og_subgroups_group_select_options()

1 call to _og_subgroups_group_select_options_recursive()

og_subgroups_group_select_options in includes/form.inc

Create form select options for the subgroup selector

File

includes/form.inc, line 126

Code

function _og_subgroups_group_select_options_recursive(&$options, $branch, $indent) {
  foreach ($branch as $child) {

    // Check access to use this group
    if (!og_subgroups_mask_group($child, TRUE)) {
      $options[$child->nid] = $indent . ' ' . $child->title;
    }
    if (!empty($child->children)) {
      _og_subgroups_group_select_options_recursive($options, $child->children, $indent . $indent);
    }
  }
}