function _hs_taxonomy_views_parse_vocabulary_id_from_id in Hierarchical Select 5.3

Given an id of the form "term_node_1.tid", with 1 the vid, get the vid.

Return value

When no valid id was given, FALSE, otherwise the vid.

1 call to _hs_taxonomy_views_parse_vocabulary_id_from_id()

hs_taxonomy_views_hierarchical_select_config_info in modules/hs_taxonomy_views.module

Implementation of hook_hierarchical_select_config_info().

File

modules/hs_taxonomy_views.module, line 436

Implementation of the Hierarchical Select API for the Taxonomy module's Views exposed filters.

Code

function _hs_taxonomy_views_parse_vocabulary_id_from_id($id) {
  $vid = FALSE;
  if (preg_match("/term_node_(\\d+)\\.tid/", $id, $matches)) {
    $vid = $matches[1];
  }
  return $vid;
}