function node_noindex_form_alter in Node Noindex 6

Same name and namespace in other branches

1. 7 node_noindex.module \node_noindex_form_alter()

Implementation of hook_form_alter().

File

./node_noindex.module, line 63

Code

function node_noindex_form_alter(&$form, $form_state, $form_id) {
  if (isset($form['type']) && isset($form['#node']) && $form['type']['#value'] . '_node_form' == $form_id) {
    if (user_access('administer node_noindex') && variable_get('node_noindex_' . $form['type']['#value'], 0)) {
      $node = $form['#node'];
      $form['node_noindex'] = array(
        '#type' => 'fieldset',
        '#title' => t('Search engine settings'),
        '#description' => t('Settings related to search engines'),
        '#collapsible' => TRUE,
        '#collapsed' => TRUE,
        '#access' => user_access('administer node_noindex'),
        '#weight' => 20,
      );
      $form['node_noindex']['noindex'] = array(
        '#type' => 'checkbox',
        '#title' => t('Exclude from searchengines'),
        '#description' => t('If enabled a "noindex"-header will be set on this node. This should mean that this node will not be indexed and not occur in search engine results'),
        '#default_value' => $node->noindex,
        '#weight' => 5,
      );
    }
  }
}