function taxonomy_manager_form_move_validate in Taxonomy Manager 6.2

Same name and namespace in other branches

1. 6 taxonomy_manager.admin.inc \taxonomy_manager_form_move_validate()
2. 7 taxonomy_manager.admin.inc \taxonomy_manager_form_move_validate()

Validation handler for moving terms

1 string reference to 'taxonomy_manager_form_move_validate'

taxonomy_manager_move_form in ./taxonomy_manager.admin.inc

form for moving terms in hierarchies

File

./taxonomy_manager.admin.inc, line 1290

Taxonomy Manager Admin

Code

function taxonomy_manager_form_move_validate($form, &$form_state) {
  $selected_tids = array();
  $selected_tids = $form_state['values']['taxonomy']['manager']['tree']['selected_terms'];
  $error_msg = "";
  if (count($selected_tids) < 1) {
    form_set_error('move', t("Please selected terms you want to move in the hierarchy"));
    $form_state['rebuild'] = TRUE;
  }
  else {
    if (_taxonomy_manager_check_duplicates($form_state['values']['vid'], $form_state['values']['move']['parents'], $error_msg)) {
      form_set_error('move', t("Warning: Your input matches with multiple terms, because of duplicated term names. Please enter a unique term name or the term id with 'term-id:[tid]'") . " (" . $error_msg . ").");
      $form_state['rebuild'] = TRUE;
    }
  }
  $typed_parents = taxonomy_manager_autocomplete_tags_get_tids($form_state['values']['move']['parents'], $form_state['values']['vid'], FALSE);
  $parents = array();
  foreach ($typed_parents as $parent_info) {
    $parents[(int) $parent_info['tid']] = (int) $parent_info['tid'];
  }
  if (!taxonomy_manager_check_circular_hierarchy($selected_tids, $parents)) {
    form_set_error('move', t('Invalid selection. The resulting hierarchy would contain circles, which is not allowed. A term cannot be a parent of itself.'));
    $form_state['rebuild'] = TRUE;
  }
  else {
    if (!taxonomy_manager_check_language($form_state['values']['vid'], $selected_tids, $typed_parents)) {
      form_set_error('move', t('Terms must be of the same language'));
      $form_state['rebuild'] = TRUE;
    }
  }
}