function taxonomy_dupecheck_vocabulary_validate in Taxonomy dupecheck 6

Same name and namespace in other branches

1. 7 taxonomy_dupecheck.module \taxonomy_dupecheck_vocabulary_validate()

Implements _form_validate() for taxonomy_form_vocabulary().

1 string reference to 'taxonomy_dupecheck_vocabulary_validate'

taxonomy_dupecheck_form_taxonomy_form_vocabulary_alter in ./taxonomy_dupecheck.module

Implements hook_form_FORM_ID_alter() for taxonomy_form_vocabulary().

File

./taxonomy_dupecheck.module, line 116

Module file for the Taxonomy dupecheck module.

Code

function taxonomy_dupecheck_vocabulary_validate($form, &$form_state) {
  $vocab = $form_state['values']['name'];
  $vid = isset($form_state['values']['vid']) ? $form_state['values']['vid'] : 0;
  if (taxonomy_dupecheck_is_dupe_vocabulary($vocab, $vid)) {
    form_set_error('name', t('The vocabulary %term already exists.', array(
      '%term' => check_plain($vocab),
    )));
  }
}