function rules_action_taxonomy_add_vocab_submit in Rules 6

Action: Create a new vocabulary submit handler.

Flatten the vocabulary settings so they can be passed to taxonomy_form_vocabulary().

Related topics

File

rules/modules/taxonomy.rules_forms.inc, line 157

Rules configuration forms for the taxonomy module.

Code

function rules_action_taxonomy_add_vocab_submit(&$settings, $form, $form_state) {
  $vocab = array();
  if (!empty($settings['vocab'])) {
    foreach ($settings['vocab']['vocab'] as $key => $values) {
      if (is_array($values)) {
        if (!empty($values['nodes'])) {

          // User array_filter for the nodes, otherwise all content types will
          // be chosen.
          $values['nodes'] = array_filter($values['nodes']);
        }
        $vocab += $values;
      }
      else {
        $vocab[$key] = $values;
      }
    }
  }
  $settings = $vocab;
}