function template_preprocess_double_field_subfield in Double Field 4.x

Same name and namespace in other branches

1. 8.3 double_field.module \template_preprocess_double_field_subfield()

Prepares variables for double-field-item template.

File

./double_field.module, line 35

Primary module hooks for Double Field module.

Code

function template_preprocess_double_field_subfield(array &$variables) : void {
  $variables['index'] = $variables['elements']['#index'];
  $variables['value'] = $variables['elements']['#subfield'];
}