public function FacetapiAdapter::getFacetSettings in Facet API 6.3

Same name and namespace in other branches

1. 7.2 plugins/facetapi/adapter.inc \FacetapiAdapter::getFacetSettings()
2. 7 plugins/facetapi/adapter.inc \FacetapiAdapter::getFacetSettings()

Returns realm specific settings for a facet.

Parameters

array $facet: An array containing the facet definition.

array $realm: An array containing the realm definition.

Return value

stdClass An object containing the settings.

See also

ctools_export_crud_load()

File

plugins/facetapi/adapter.inc, line 559

Adapter plugin and adapter related calsses.

Class

FacetapiAdapter

Abstract class extended by search backends that retrieves facet information from the database.

Code

public function getFacetSettings(array $facet, array $realm) {

  // Builds the unique name of the configuration settings and loads.
  $name = $this->info['name'] . ':' . $realm['name'] . ':' . $facet['name'];
  if (!isset($this->settings[$name])) {
    $this->settings[$name] = $this
      ->initSettingsObject($name, $facet['name'], $realm['name']);
    $is_new = empty($this->settings[$name]->settings);

    // Use realm's default widget if facet doesn't define one.
    if (!empty($facet['default widget'])) {
      $widget = $facet['default widget'];
    }
    else {
      $widget = $realm['default widget'];
    }

    // Apply default settings.
    $this->settings[$name]->settings += array(
      'weight' => 0,
      'widget' => $widget,
      'filters' => array(),
      'active_sorts' => array(),
      'sort_weight' => array(),
      'sort_order' => array(),
      'empty_behavior' => 'none',
    );

    // Apply default sort info if necessary.
    if ($is_new) {
      $weight = -50;
      foreach ($facet['default sorts'] as $sort => $default) {
        $this->settings[$name]->settings['active_sorts'][$default[0]] = $default[0];
        $this->settings[$name]->settings['sort_weight'][$default[0]] = $weight++;
        $this->settings[$name]->settings['sort_order'][$default[0]] = $default[1];
      }
    }

    // Apply the widget plugin's default settings.
    $id = $this->settings[$name]->settings['widget'];
    $class = ctools_plugin_load_class('facetapi', 'widgets', $id, 'handler');

    // If we have an invalid widget, fall back to the realm's default.
    if (!$class) {
      $id = $this->settings[$name]->settings['widget'] = $realm['default widget'];
      $class = ctools_plugin_load_class('facetapi', 'widgets', $id, 'handler');
    }
    $plugin = new $class($id, $realm, $this
      ->getFacet($facet), $this->settings[$name]);
    $this->settings[$name]->settings += $plugin
      ->getDefaultSettings();

    // @todo Save for performance?
  }
  return $this->settings[$name];
}