function _spaces_features_form in Spaces 6.2

Same name and namespace in other branches

1. 5.2 spaces_admin.inc \_spaces_features_form()
2. 6 spaces_admin.inc \_spaces_features_form()

Core form for controlling features / settings

2 calls to _spaces_features_form()

spaces_features_form in ./spaces_admin.inc

FEATURE SETTINGS ===================================================

spaces_preset_form in ./spaces_admin.inc

Form for adding or editing a spaces preset.

File

./spaces_admin.inc, line 548

Code

function _spaces_features_form($space) {
  $form = array();
  $form['#attributes'] = array(
    'enctype' => 'multipart/form-data',
  );
  $form['space'] = array(
    '#type' => 'value',
    '#value' => $space,
  );
  $form['features'] = array(
    '#type' => 'fieldset',
    '#title' => t('Features'),
    '#tree' => TRUE,
  );
  $form['weights'] = array(
    '#tree' => TRUE,
  );
  $form['settings'] = array(
    '#type' => 'fieldset',
    '#title' => t('Settings'),
    '#tree' => TRUE,
  );

  // Generate features form
  // Grab an ordered list of features from the current space.
  // Add any additional features that this space is missing to the end.
  $features = spaces_features($space->type, TRUE);
  $ordered = array();
  if (isset($space->features)) {
    $ordered = array_keys($space->features);

    // Sometimes the feature array can contain stale data --
    // we intersect it with the spaces_features() to make sure it
    // doesn't contain any dead features.
    $ordered = array_intersect($ordered, array_keys($features));
  }
  foreach (array_keys($features) as $feature) {
    if (!in_array($feature, $ordered)) {
      $ordered[] = $feature;
    }
  }

  // Iterate a second time to build the form. We assign weights in a
  // strictly ascending fashion.
  $weight = -10;
  foreach ($ordered as $id) {
    $options = $space
      ->feature_options() ? $space
      ->feature_options() : array();
    if (count($options) > 0) {
      $form['weights'][$id] = array(
        '#type' => 'weight',
        '#delta' => 10,
        '#default_value' => $weight,
      );
      $form['features'][$id] = array(
        '#type' => 'select',
        '#title' => $features[$id]->info['name'],
        '#description' => $features[$id]->info['description'],
        '#options' => $options,
        '#default_value' => isset($space->features[$id]) ? $space->features[$id] : SPACES_FEATURE_DISABLED,
      );
      $weight++;
    }
  }

  // Generate settings form
  foreach (spaces_settings($space->type, TRUE) as $setting) {
    $setting_value = isset($space->settings[$setting->id]) ? $space->settings[$setting->id] : NULL;
    $setting_form = $setting
      ->form($space, $setting_value);
    if (!empty($setting_form)) {
      $form['settings'][$setting->id] = $setting_form;
    }
  }
  return $form;
}