function viewreference_content_is_empty in View reference 6.3

Same name and namespace in other branches

1. 6 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 191

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

Code

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