function content_lock_timeout_admin_settings_validate in Content locking (anti-concurrent editing) 6

Same name and namespace in other branches

1. 6.2 modules/content_lock_timeout/content_lock_timeout.module \content_lock_timeout_admin_settings_validate()
2. 7.3 modules/content_lock_timeout/content_lock_timeout.module \content_lock_timeout_admin_settings_validate()
3. 7 modules/content_lock_timeout/content_lock_timeout.module \content_lock_timeout_admin_settings_validate()
4. 7.2 modules/content_lock_timeout/content_lock_timeout.module \content_lock_timeout_admin_settings_validate()

Validation handler for the altered content_lock_admin_settings form.

1 string reference to 'content_lock_timeout_admin_settings_validate'

content_lock_timeout_form_content_lock_admin_settings_alter in modules/content_lock_timeout/content_lock_timeout.module

Implement hook_form_FORM_ID_alter() to append settings to content_lock's settings page.

File

modules/content_lock_timeout/content_lock_timeout.module, line 42

Allowed time-based automatic unlocking of nodes locked for editing with content_lock.

Code

function content_lock_timeout_admin_settings_validate($form, &$form_state) {
  if (!is_numeric($form_state['values']['content_lock_timeout_minutes']) || $form_state['values']['content_lock_timeout_minutes'] <= 0) {
    form_set_error('content_lock_timeout_minutes', t('You must set your content lock timeout value to a positive number.'));
  }
}