function feedapi_aggregator_form_category_validate in FeedAPI 5

Validate feedapi_aggregator_form_feed form submissions.

File

feedapi_aggregator/feedapi_aggregator.module, line 343

Code

function feedapi_aggregator_form_category_validate($form_id, $form_values) {
  if ($form_values['op'] == t('Submit')) {

    // Check for duplicate titles
    if (isset($form_values['cid'])) {
      $category = db_fetch_object(db_query("SELECT cid FROM {feedapi_aggregator_category} WHERE title = '%s' AND cid <> %d", $form_values['title'], $form_values['cid']));
    }
    else {
      $category = db_fetch_object(db_query("SELECT cid FROM {feedapi_aggregator_category} WHERE title = '%s'", $form_values['title']));
    }
    if ($category) {
      form_set_error('title', t('A category named %category already exists. Please enter a unique title.', array(
        '%category' => $form_values['title'],
      )));
    }
  }
}