function template_preprocess_yamlform_actions in YAML Form 8

Prepares variables for form actions templates.

Default template: yamlform-actions.html.twig.

Parameters

array $variables: An associative array containing:

• element: An associative array containing the properties and buttons.

See also

\Drupal\yamlform\YamlFormSubmissionForm::actionsElement

\Drupal\yamlform\YamlFormSubmissionForm::actions

File

includes/yamlform.theme.inc, line 112

Preprocessors and helper functions to make theming easier.

Code

function template_preprocess_yamlform_actions(array &$variables) {
  $element = $variables['element'];

  // Buttons include submit, previous, next, and draft.
  foreach (Element::children($element) as $key) {
    $variables[$key] = $element[$key];
  }
}