function _og_subgroups_propogate_user_get_tree in Subgroups for Organic groups 5

Same name and namespace in other branches

1. 5.4 og_subgroups.module \_og_subgroups_propogate_user_get_tree()

Helper function for og_subgroups_propogate_user().

Parameters

$gid: The group id.

Return value

Array with the group nids for propagation.

2 calls to _og_subgroups_propogate_user_get_tree()

og_subgroups_propogate_user in ./og_subgroups.module

Propagates members and admins along the subgroups tree.

og_subgroups_propogate_user_removal in ./og_subgroups.module

File

./og_subgroups.module, line 640

Maintains subgroups hierarchy created by the orgainc groups module.

Code

function _og_subgroups_propogate_user_get_tree($gid) {
  $tree = array();
  $directions = variable_get('og_subgroups_propagate_members', array());
  foreach ($directions as $direction) {
    if ($direction) {

      // Get the groups member should be propagated.
      $trees = og_subgroups_get_all_family($gid, $direction);
      foreach ($trees as $group) {
        $tree[$group->gid] = $group->title;
      }
    }
  }
  return $tree;
}