function hs_taxonomy_hierarchical_select_create_item in Hierarchical Select 7.3

Same name and namespace in other branches

1. 5.3 modules/hs_taxonomy.module \hs_taxonomy_hierarchical_select_create_item()
2. 6.3 modules/hs_taxonomy.module \hs_taxonomy_hierarchical_select_create_item()

Implements hook_hierarchical_select_create_item().

TRICKY: No depth check is necessary in this function because HS's internal validation prevents an invalid parent.

File

modules/hs_taxonomy.module, line 800

Implementation of the Hierarchical Select API for the Taxonomy module.

Code

function hs_taxonomy_hierarchical_select_create_item($label, $parent, $params) {
  $term = new StdClass();
  $term->vid = $params['vid'];
  $term->name = html_entity_decode($label, ENT_QUOTES);
  $term->description = '';
  $term->parent = $parent;
  $status = taxonomy_term_save($term);
  if ($status !== FALSE) {

    // Reset the cached tree.
    _hs_taxonomy_hierarchical_select_get_tree($params['vid'], 0, -1, 1, TRUE);

    // Retrieve the tid.
    $children = _hs_taxonomy_hierarchical_select_get_tree($params['vid'], $parent, 1);
    foreach ($children as $term) {
      if ($term->name == $label) {
        return $term->tid;
      }
    }
  }
  else {
    return FALSE;
  }
}