function recently_read_settings_validate in Recently Read 7.3

Same name and namespace in other branches

1. 6 recently_read.module \recently_read_settings_validate()
2. 7 recently_read.module \recently_read_settings_validate()
3. 7.2 recently_read.admin.inc \recently_read_settings_validate()

File

./recently_read.module, line 130

Recently read module file. Displays a history of recently read entities.

Code

function recently_read_settings_validate($form, &$form_state) {
  foreach ($form_state['values']['rr_config'] as $key => $config) {
    if (!is_numeric($config['max_record']) || $config['max_record'] < 1) {
      form_set_error('rr_config][' . $key . '][max_record', t('%field must be a positive integer value.', array(
        '%field' => $key,
      )));
    }
  }
}