function viewreference_content_is_empty in View reference 6

Same name and namespace in other branches

1. 6.3 viewreference.module \viewreference_content_is_empty()
2. 6.2 viewreference.module \viewreference_content_is_empty()

Implementation of hook_content_is_empty().

File

./viewreference.module, line 179

Defines a field type for referencing a view from a node.

Code

function viewreference_content_is_empty($item, $field) {
  if (empty($item['view_id'])) {
    return TRUE;
  }
  return FALSE;
}