uw_cfg_common.module

<?php

/**
 * @file
 * Module file.
 */

use Drupal\Core\Form\FormStateInterface;

/**
 * Implements hook_form_FORM_ID_alter().
 *
 * Remove the None option from layout builder styles.
 */
function uw_cfg_common_form_layout_builder_configure_section_alter(array &$form, FormStateInterface $form_state, string $form_id): void {
  // Remove the None option from layout builder styles.
  unset($form['layout_builder_style']['#empty_option']);

  // Ensuring that the contained width is selected by default.
  $form['layout_builder_style']['#default_value'] = $form['layout_builder_style']['#default_value'] ?: 'uw-contained-width';
}

/**
 * Implements hook_form_FORM_ID_alter().
 */
function uw_cfg_common_form_webform_settings_confirmation_form_alter(array &$form, FormStateInterface $form_state, string $form_id): void {
  // Remove undesirable Webform submission confirmation types. These appear on
  // admin/structure/webform/manage/*/settings/confirmation.
  // The 'modal' type is just a different way to display the message. Disable
  // for consistency.
  unset($form['confirmation_type']['confirmation_type']['#options']['modal']);
  // The 'none' type is only useful along with a custom handler which provides
  // the confirmation message.
  unset($form['confirmation_type']['confirmation_type']['#options']['none']);
}

/**
 * Implements hook_form_FORM_ID_alter().
 */
function uw_cfg_common_form_webform_settings_form_form_alter(array &$form, FormStateInterface $form_state, string $form_id): void {
  // Unset the source entity settings in webforms.
  unset($form['form_behaviors']['form_prepopulate_source_entity']);
  unset($form['form_behaviors']['form_prepopulate_source_entity_required']);
  unset($form['form_behaviors']['form_prepopulate_source_entity_type']);
}