function rules_forms_after_build in Rules Forms Support 7

Same name and namespace in other branches

1. 7.2 rules_forms.module \rules_forms_after_build()

Add element IDs on the form if the setting is enabled.

1 string reference to 'rules_forms_after_build'

rules_forms_form_alter in ./rules_forms.module

Implements hook_form_alter().

File

./rules_forms.module, line 257

Rules Forms Support provides events, conditions, and actions for site forms.

Code

function rules_forms_after_build($form, &$form_state) {
  $form_id = $form['form_id']['#value'];
  $form_info = rules_forms_get_form_info($form_id);

  // Set elements for form events if necessary.
  // Ensure that the form ID matches an activated form's form ID to prevent
  // improper Rules events from being loaded in hook_rules_event_info().
  if (isset($form_info) && $form_info !== FALSE && (isset($form_info['reset']) && $form_info['reset'] || (!isset($form_info['elements']) || empty($form_info['elements'])))) {
    if (!empty($form_info['reset'])) {
      $form_info['reset'] = FALSE;
    }
    $form_info['elements'] = array();
    $form_info['validate'] = array();
    $form_info['submit'] = array();
    rules_forms_build_elements($form, $form_info);
    rules_forms_save_form_info($form_id, $form_info);
    drupal_set_message(t('Form elements for %form have been built.', array(
      '%form' => $form_info['label'],
    )));
  }

  // Add element information for reference by users.
  if (!empty($_SESSION['rules_forms_element_info'])) {
    rules_forms_add_popups($form, $form_info['elements']);
    drupal_add_css(drupal_get_path('module', 'rules_forms') . '/rules_forms.css');
  }
  return $form;
}