function hs_taxonomy_form_taxonomy_form_term_alter in Hierarchical Select 6.3

Same name and namespace in other branches

1. 7.3 modules/hs_taxonomy.module \hs_taxonomy_form_taxonomy_form_term_alter()

File

modules/hs_taxonomy.module, line 119

Implementation of the Hierarchical Select API for the Taxonomy module.

Code

function hs_taxonomy_form_taxonomy_form_term_alter(&$form, &$form_state) {

  // Don't alter the form when it's in confirmation mode.
  if (isset($form_state['confirm_delete']) || isset($form_state['confirm_parents'])) {
    return;
  }
  require_once drupal_get_path('module', 'hierarchical_select') . '/includes/common.inc';

  // Build an appropriate config, that inherits the level_labels settings
  // from the vocabulary's Hierarchical Select config.
  $vid = $form['#vocabulary']['vid'];
  $vocabulary_config = hierarchical_select_common_config_get("taxonomy-{$vid}");
  $config = array(
    'module' => 'hs_taxonomy',
    'params' => array(
      'vid' => $vid,
      'exclude_tid' => $form['#term']['tid'],
    ),
    'enforce_deepest' => 0,
    'save_lineage' => 0,
    'level_labels' => $vocabulary_config['level_labels'],
    'dropbox' => array(
      'status' => 1,
    ),
    'params' => array(
      'vid' => isset($form['vid']['#value']) ? $form['vid']['#value'] : NULL,
      'exclude_tid' => isset($form['tid']['#value']) ? $form['tid']['#value'] : NULL,
      'root_term' => TRUE,
    ),
  );

  // Use Hierarchical Select for selecting the parent term(s).
  $parent = isset($form['tid']['#value']) ? array_keys(taxonomy_get_parents($form['tid']['#value'])) : array();
  $form['advanced']['parent'] = array(
    '#type' => 'hierarchical_select',
    '#config' => $config,
    // Copied from core.
    '#title' => t('Parents'),
    '#description' => t('Parent terms') . '.',
    '#weight' => -15,
    '#default_value' => $parent,
  );
  $form['advanced']['parent']['#config']['dropbox']['title'] = t('All parent terms');

  // Use Hierarchical Select for selecting the related term(s).
  $related = isset($form['tid']['#value']) ? array_keys(taxonomy_get_related($form['tid']['#value'])) : array();
  $form['advanced']['relations'] = array(
    '#type' => 'hierarchical_select',
    '#config' => $config,
    // Copied from core.
    '#title' => t('Related terms'),
    '#weight' => -15,
    '#default_value' => $related,
  );
  $form['advanced']['relations']['#config']['dropbox']['title'] = t('All related terms');
}