function _node_gallery_api_sort_fields_by_weight in Node Gallery 7

Sort function for sorting fields by widget weight.

Parameters

array $a: widget a

array $b: widget b

Return value

int sort order

1 string reference to '_node_gallery_api_sort_fields_by_weight'

node_gallery_api_get_fields_from_content_types in ./node_gallery_api.admin.inc

Get all field info for content types.

File

./node_gallery_api.admin.inc, line 607

Node Gallery API admin interface.

Code

function _node_gallery_api_sort_fields_by_weight($a, $b) {
  $a_weight = (int) isset($a['widget']['weight']) ? $a['widget']['weight'] : $a['weight'];
  $b_weight = (int) isset($b['widget']['weight']) ? $b['widget']['weight'] : $b['weight'];
  return $a_weight - $b_weight;
}