function masked_input_settings_validate in Masked Input 7.2

Validation callback: remove invalid definitions.

See also

masked_input_settings()

File

./masked_input.admin.inc, line 54

Provides the administrative UI.

Code

function masked_input_settings_validate($form, &$form_state) {
  foreach ($form_state['values']['definitions'] as $key => $values) {
    if (empty($values['character']) || empty($values['regex'])) {
      unset($form_state['values']['definitions'][$key]);
    }
  }
}