function suggestion_form_alter in Autocomplete Search Suggestions 8

Same name and namespace in other branches

1. 8.2 suggestion.module \suggestion_form_alter()
2. 7 suggestion.module \suggestion_form_alter()
3. 3.0.x suggestion.module \suggestion_form_alter()

Implements hook_form_alter().

File

./suggestion.module, line 26

Contains suggestion.module.

Code

function suggestion_form_alter(&$form, FormStateInterface $form_state, $form_id) {
  $autocomplete = SuggestionHelper::getConfig('autocomplete');
  $field_name = !empty($autocomplete[$form_id]) ? $autocomplete[$form_id] : '';
  if (!$field_name) {
    return;
  }
  return SuggestionHelper::alterElement($form, $field_name);
}