function organigrams_item_get_parent in Organigrams 7

Find parent of a given organigrams item ID.

Parameters

int $iid: An organigrams item ID.

Return value

mixed An organigrams item object if the parent exists, otherwise NULL.

1 call to organigrams_item_get_parent()

organigrams_form_organigrams_item in ./organigrams_item.admin.inc

Create or edit form for an organigrams item.

File

./organigrams.module, line 1854

Defines the organigrams functions and entity types.

Code

function organigrams_item_get_parent($iid) {
  $parent_organigrams_item = NULL;

  // Try to load the organigrams item and check if the parent contains a value.
  // (Remember 0 is no parent).
  if (($organigrams_item = organigrams_item_load($iid)) !== NULL && !empty($organigrams_item->parent)) {

    // Try to load the organigrams item parent.
    $parent_organigrams_item = organigrams_item_load($organigrams_item->parent);
  }
  return $parent_organigrams_item;
}