function _field_features_export_sort in Features 7.2

Same name and namespace in other branches

1. 7 includes/features.field.inc \_field_features_export_sort()

Helper to enforce consistency in field export arrays.

Parameters

array $field: Nested array containing field base and field instance configuration. In recursive calls, this is a nested element within that structure.

bool $sort: TRUE, if this (nested) element should be sorted.

See also

\_field_instance_features_export_sort()

1 call to _field_features_export_sort()

field_features_export_render in includes/features.field.inc

Implements hook_features_export_render().

File

includes/features.field.inc, line 503

Features integration on behalf of 'field' module.

Code

function _field_features_export_sort(&$field, $sort = TRUE) {

  // Some arrays are not sorted to preserve order (for example allowed_values).
  static $sort_blacklist = array(
    'allowed_values',
    'format_handlers',
  );
  if ($sort) {
    ksort($field);
  }
  foreach ($field as $k => $v) {
    if (is_array($v)) {
      _field_features_export_sort($field[$k], !in_array($k, $sort_blacklist));
    }
  }
}