function rules_admin_form_edit_rule_validate in Rules 6

File

rules_admin/rules_admin.rule_forms.inc, line 209

Code

function rules_admin_form_edit_rule_validate($form, &$form_state) {

  // Get the name of the rule.
  $name = $form_state['proxy']
    ->get_rule_name();

  // We only need to check this if the name differs.
  if ('rules_' . $form_state['values']['name'] != $name) {
    rules_admin_validate_machine_name('rules', 'name', $form_state['values']['name']);
  }
}