public function NodeGalleryBehaviorHandler::views_data_alter in Node Gallery 7

Overrides views_data_alter().

Overrides EntityReference_BehaviorHandler_Abstract::views_data_alter

File

plugins/entityreference/behavior/NodeGalleryBehaviorHandler.class.php, line 134

Node Gallery EntityReference behavior plugin.

Class

NodeGalleryBehaviorHandler

Node Gallery behavior handler.

Code

public function views_data_alter(&$data, $field) {

  // We need to override the default EntityReference table settings when Node
  // Gallery behavior is being used.
  if (!empty($field['settings']['handler_settings']['behaviors']['node_gallery_behavior']['status'])) {
    $data['node_gallery_relationship'] = array(
      'table' => array(
        'join' => array(
          'node' => array(
            'left_field' => 'nid',
            'field' => 'nid',
          ),
        ),
      ),
      $field['field_name'] => $data['field_data_' . $field['field_name']][$field['field_name']],
      $field['field_name'] . '_target_id' => $data['field_data_' . $field['field_name']][$field['field_name'] . '_target_id'],
    );
    $data['node_gallery_relationship'][$field['field_name']]['field']['table'] = 'node_gallery_relationship';
    $data['node_gallery_relationship'][$field['field_name']]['field']['real field'] = 'ngid';
    unset($data['node_gallery_relationship'][$field['field_name']]['field']['additional fields']);
    foreach (array(
      'filter',
      'argument',
      'sort',
    ) as $op) {
      $data['node_gallery_relationship'][$field['field_name'] . '_target_id'][$op]['field'] = 'ngid';
      $data['node_gallery_relationship'][$field['field_name'] . '_target_id'][$op]['table'] = 'node_gallery_relationship';
      unset($data['node_gallery_relationship'][$field['field_name'] . '_target_id'][$op]['additional fields']);
    }

    // Get rid of the original tables.
    unset($data['field_data_' . $field['field_name']]);
    unset($data['field_revision_' . $field['field_name']]);
  }
}