function node_gallery_api_field_information in Node Gallery 7

Field information.

2 calls to node_gallery_api_field_information()

node_gallery_api_create_field in ./node_gallery_api.module

Create a node gallery field in a bundle.

node_gallery_api_entity_update in ./node_gallery_api.module

Implements hook_entity_update().

File

./node_gallery_api.module, line 794

Node Gallery module.

Code

function node_gallery_api_field_information($field_name = NULL) {

  // We can't use node_gallery_api_get_relationship_type() here because it
  // creates PHP notices from this core issue: http://drupal.org/node/1001060.
  $relationship_types = db_select('node_gallery_relationship_type', 'ngrt')
    ->fields('ngrt')
    ->execute();
  if (!empty($relationship_types)) {
    foreach ($relationship_types as $relationship_type) {
      $relationship_type->settings = unserialize($relationship_type->settings);
      $relationship_type->item_types = $relationship_type->settings['relationship_type']['item_types'];
      $relationship_type->gallery_types = $relationship_type->settings['relationship_type']['gallery_types'];
      $name = node_gallery_api_get_item_field_name(NULL, NULL, $relationship_type->id);
      $items[$name] = array(
        'no ui' => TRUE,
        'type' => array(
          'gallery item',
        ),
        'description' => t('Determine to which galleries this gallery item is assigned to.'),
        'field' => array(
          'field_name' => $name,
          'type' => 'entityreference',
          'cardinality' => 1,
          'settings' => array(
            'handler' => 'node_gallery',
            'handler_submit' => 'Change handler',
            'handler_settings' => array(
              'node_gallery_relationship_type' => $relationship_type->id,
              'behaviors' => array(
                'node_gallery_behavior' => array(
                  'status' => TRUE,
                ),
              ),
              'target_bundles' => $relationship_type->gallery_types,
              'sort' => array(
                'type' => 'property',
                'property' => 'title',
                'field' => 'body:value',
                'direction' => 'ASC',
              ),
            ),
            'target_type' => 'node',
          ),
        ),
        'instance' => array(
          'label' => t('Galleries'),
          'widget' => array(
            'module' => 'options',
            'settings' => array(),
            'type' => 'options_select',
          ),
          'display' => array(
            'default' => array(
              'module' => 'options',
              'label' => 'inline',
              'type' => 'hidden',
              'settings' => array(),
            ),
          ),
        ),
      );
    }
  }
  $items[NODE_GALLERY_MEDIA_FIELD] = array(
    'description' => t('Default field for storing node gallery media.'),
    'field' => array(
      'field_name' => NODE_GALLERY_MEDIA_FIELD,
      'type' => 'file',
      'cardinality' => 1,
    ),
    'instance' => array(
      'label' => t('Gallery Media '),
      'description' => t('File to store Node Gallery media.'),
      'display_label' => 1,
      'settings' => array(
        'file_directory' => 'node_gallery',
        'file_extensions' => 'jpg jpeg gif png',
        'description_field' => 0,
      ),
      'widget' => array(
        'module' => 'file',
        'type' => 'file_generic',
        'weight' => 2,
      ),
    ),
  );
  if (empty($field_name)) {
    return $items;
  }
  if (empty($items[$field_name])) {
    return NULL;
  }
  return $items[$field_name];
}