function _field_collection_sort_items in Field collection 7

Sort function for items order.

1 string reference to '_field_collection_sort_items'

field_collection_field_render_revision in ./field_collection.diff.inc

Renders a field collection fields revision.

File

./field_collection.diff.inc, line 106

Provide diff field functions for the Field Collection.

Code

function _field_collection_sort_items($a, $b) {
  $a_weight = !empty($a['widget']['weight']) ? $a['widget']['weight'] : 0;
  $b_weight = !empty($b['widget']['weight']) ? $b['widget']['weight'] : 0;
  return $a_weight - $b_weight;
}