eca-1.0.x-dev/modules/form/eca_form.module

<?php

/**
 * @file
 * ECA Form submodule.
 */

use Drupal\Core\Form\FormStateInterface;
use Drupal\eca_form\HookHandler;

/**
 * Helper function to return the hook handler service.
 *
 * @return \Drupal\eca_form\HookHandler
 *   The hook handler service.
 */
function _eca_form_hook_handler(): HookHandler {
  return \Drupal::service('eca_form.hook_handler');
}

/**
 * Implements hook_form_alter().
 */
function eca_form_form_alter(array &$form, FormStateInterface $form_state): void {
  _eca_form_hook_handler()->alter($form, $form_state);
}

/**
 * Implements hook_inline_entity_form_entity_form_alter().
 */
function eca_form_inline_entity_form_entity_form_alter(array &$entity_form, FormStateInterface $form_state): void {
  _eca_form_hook_handler()->alterInlineEntityForm($entity_form, $form_state);
}

/**
 * Implements hook_field_widget_single_element_WIDGET_TYPE_form_alter().
 *
 * For the "inline_entity_form_complex" widget plugin ID.
 */
function eca_form_field_widget_single_element_inline_entity_form_complex_form_alter(array &$element, FormStateInterface $form_state, array &$context): void {
  _eca_form_hook_handler()->fieldWidgetSingleElementInlineEntityFormComplexFormAlter($element, $form_state, $context);
}

/**
 * Implements hook_field_widget_single_element_WIDGET_TYPE_form_alter().
 *
 * For the "inline_entity_form_simple" widget plugin ID.
 */
function eca_form_field_widget_single_element_inline_entity_form_simple_form_alter(array &$element, FormStateInterface $form_state, array &$context): void {
  _eca_form_hook_handler()->FieldWidgetSingleElementInlineEntityFormSimpleFormAlter($element, $form_state, $context);
}

/**
 * Implements hook_field_widget_single_element_WIDGET_TYPE_form_alter().
 *
 * For the "paragraphs" widget plugin ID.
 */
function eca_form_field_widget_single_element_paragraphs_form_alter(array &$element, FormStateInterface $form_state, array &$context): void {
  _eca_form_hook_handler()->fieldWidgetSingleElementParagraphsFormAlter($element, $form_state, $context);
}

/**
 * Implements hook_field_widget_single_element_WIDGET_TYPE_form_alter().
 *
 * For the "entity_reference_paragraphs" widget plugin ID.
 */
function eca_form_field_widget_single_element_entity_reference_paragraphs_form_alter(array &$element, FormStateInterface $form_state, array &$context): void {
  _eca_form_hook_handler()->fieldWidgetSingleElementEntityReferenceParagraphsFormAlter($element, $form_state, $context);
}

/**
 * Implements hook_module_implements_alter().
 */
function eca_form_module_implements_alter(array &$implementations, string $hook): void {
  if ($hook === 'form_alter') {
    // Move eca_form_form_alter() to the end of the list.
    // Other components should be applied first, before ECA takes effect.
    $group = $implementations['eca_form'];
    unset($implementations['eca_form']);
    $implementations['eca_form'] = $group;
  }
}