function og_views_data_alter in Organic groups 7.2

Same name and namespace in other branches

1. 8 og.views.inc \og_views_data_alter()
2. 7 includes/og.views.inc \og_views_data_alter()

Implements hook_views_data_alter().

File

includes/views/og.views.inc, line 115

Provides support for the Views module.

Code

function og_views_data_alter(&$data) {
  $group_content_entities = og_get_all_group_content_entity();
  $group_entity_types = og_get_all_group_entity();
  foreach (entity_get_info() as $entity_type => $info) {
    if (empty($group_content_entities[$entity_type]) && empty($group_entity_types[$entity_type])) {
      continue;
    }

    // OG membership relationship.
    $data[$info['base table']]['og_membership_rel'] = array(
      'group' => t('OG membership'),
      'title' => t('OG membership from @entity', array(
        '@entity' => ucfirst($info['label']),
      )),
      'help' => t('The OG membership associated with the @entity entity.', array(
        '@entity' => ucfirst($info['label']),
      )),
      'relationship' => array(
        // Pass the entity to the handler.
        'entity' => $entity_type,
        'handler' => 'og_handler_relationship',
        'label' => t('OG membership from @entity', array(
          '@entity' => $entity_type,
        )),
        'base' => 'og_membership',
        'base field' => 'etid',
        'relationship field' => $info['entity keys']['id'],
      ),
    );

    // The OG membership group.
    $data[$info['base table']]['og_membership_rel_group'] = array(
      'group' => t('OG membership'),
      'title' => t('OG membership from @entity group', array(
        '@entity' => ucfirst($info['label']),
      )),
      'help' => t('The OG membership associated with the @entity group', array(
        '@entity' => ucfirst($info['label']),
      )),
      'relationship' => array(
        'group_type' => $entity_type,
        'handler' => 'og_handler_relationship',
        'label' => t('OG membership from @entity group', array(
          '@entity' => $entity_type,
        )),
        'base' => 'og_membership',
        'base field' => 'gid',
        'relationship field' => $info['entity keys']['id'],
      ),
    );

    // OG membership's related entity.
    $data['og_membership']['og_membership_related_' . $entity_type] = array(
      'group' => t('OG membership'),
      'title' => t('@entity from OG membership', array(
        '@entity' => ucfirst($info['label']),
      )),
      'help' => t('The @entity entity that is associated with the OG membership.', array(
        '@entity' => $info['label'],
      )),
      'relationship' => array(
        'entity' => $entity_type,
        'handler' => 'og_handler_relationship',
        'label' => t('@entity from OG membership', array(
          '@entity' => $entity_type,
        )),
        'base' => $info['base table'],
        'base field' => $info['entity keys']['id'],
        'relationship field' => 'etid',
      ),
    );

    // OG membership's related group.
    $data['og_membership']['og_membership_related_' . $entity_type . '_group'] = array(
      'group' => t('OG membership'),
      'title' => t('Group @entity from OG membership', array(
        '@entity' => ucfirst($info['label']),
      )),
      'help' => t('The @entity group that is associated with the OG membership.', array(
        '@entity' => $info['label'],
      )),
      'relationship' => array(
        'group_type' => $entity_type,
        'handler' => 'og_handler_relationship',
        'label' => t('Group @entity from OG membership', array(
          '@entity' => $entity_type,
        )),
        'base' => $info['base table'],
        'base field' => $info['entity keys']['id'],
        'relationship field' => 'gid',
      ),
    );
  }
  $data['field_data_group_audience']['user_roles'] = array(
    'group' => t('Group'),
    'title' => t('Group user roles'),
    'help' => t('Show all the roles a user belongs to in a group.'),
    // This is a dummy field, so point it to a real field that we need - the
    // group ID
    'real field' => 'group_audience_gid',
    'field' => array(
      'handler' => 'og_handler_field_user_roles',
    ),
  );
  $data['field_data_group_audience']['og_permissions'] = array(
    'group' => t('Group'),
    'title' => t('Group permissions'),
    'help' => t('Filter by group permissions.'),
    // This is a dummy field, so point it to a real field that we need - the
    // group ID
    'real field' => 'group_audience_gid',
    'field' => array(
      'handler' => 'og_handler_field_group_permissions',
    ),
  );
}