Get features related to the current feature to a given depth. Recursive function.

Parameters

$feature_id:

$substitute:

$levels:

$base_type_id:

$depth:

File

legacy/tripal_feature/theme/tripal_feature.theme.inc, line 960

Code

function tripal_feature_get_aggregate_relationships($feature_id, $substitute = 1, 
$levels = 0, $base_type_id = NULL, $depth = 0) {

  // we only want to recurse to as many levels deep as indicated by the
  // $levels variable, but only if this variable is > 0. If 0 then we
  // recurse until we reach the end of the relationships tree.
  if ($levels > 0 and $levels == $depth) {
    return NULL;
  }

  // first get the relationships for this feature
  return tripal_feature_load_relationships($feature_id, 'as_object');

}