function og_form_node_type_form_alter in Organic groups 6.2

Same name and namespace in other branches

1. 6 og.module \og_form_node_type_form_alter()

Implementation of hook_form_FORM_ID_alter() for node_type_form.

File

./og.module, line 1799

Code for the Organic Groups module.

Code

function og_form_node_type_form_alter(&$form, &$form_state) {

  // Built in content types do not allow changes to type machine name.
  if (isset($form['identity']['type']['#default_value'])) {
    $usage = variable_get('og_content_type_usage_' . $form['identity']['type']['#default_value'], 'omitted');
  }
  else {
    $usage = variable_get('og_content_type_usage_' . $form['identity']['type']['#value'], 'omitted');
  }

  // Persist $usage so that we can rebuild node access as needed.
  $form['old_og_content_type_usage'] = array(
    '#type' => 'value',
    '#value' => $usage,
  );

  // We push to the front so we can unset() variables before they are saved.
  array_unshift($form['#submit'], 'og_node_type_form_submit');
  array_unshift($form['#validate'], 'og_node_type_form_validate');
  $options = og_types_map();
  $og = array(
    '#type' => 'fieldset',
    '#title' => t('Organic groups'),
    '#group' => 'additional_settings',
    '#attached' => array(
      'js' => array(
        'vertical-tabs' => drupal_get_path('module', 'og') . '/og.js',
      ),
    ),
    '#collapsible' => TRUE,
    '#collapsed' => TRUE,
    '#access' => user_access('administer organic groups'),
  );
  $form['og'] = isset($form['og']) ? $form['og'] + $og : $og;
  $form['og']['og_content_type_usage'] = array(
    '#type' => 'radios',
    '#title' => t('Organic groups usage'),
    '#default_value' => $usage,
    '#options' => $options,
    '#description' => t('Specify how organic groups should treat nodes of this type. Nodes may behave as a group, as group posts, or may not participate in organic groups at all.'),
  );
  $max_number = '';
  if (isset($form['identity']['type']['#default_value'])) {
    $max_number = variable_get('og_max_groups_' . $form['identity']['type']['#default_value'], '');
  }
  $form['og']['og_max_groups'] = array(
    '#type' => 'textfield',
    '#title' => t('Group limit'),
    '#default_value' => $max_number,
    '#size' => 3,
    '#description' => t('If the usage is standard group post, specify the number of groups the nodes of this type may be posted into. Leave blank for no limit.'),
  );
}