function _gotwo_element_max_length_validate in Go - url redirects 7

Element settings validation.

1 string reference to '_gotwo_element_max_length_validate'

gotwo_admin_settings_form in ./gotwo.admin.inc

Implements hook_settings().

File

./gotwo.module, line 297

Module that provides easy to use redirection links. A redirection link would be like: http://examples.org/go/a_label http://examples.org/go/123546 http://examples.org/go/or/like/this

Code

function _gotwo_element_max_length_validate(&$element, &$form_state) {
  $value = isset($element['#value']) ? $element['#value'] : $element['#default_value'];
  if ($value < 10 || $value > 128) {
    form_error($element, t('The value for %element-title cannot be less than 10 and not more than 128.', array(
      '%element-title' => $element['#title'],
    )));
  }
  return $element;
}