cshs-8.x-1.x-dev/cshs.module

<?php

/**
 * @file
 * Client-side Hierarchical Select.
 */

use Drupal\cshs\Element\CshsElement;
use Drupal\cshs\Plugin\views\filter\CshsTaxonomyIndexTid;
use Drupal\cshs\Plugin\views\filter\CshsTaxonomyIndexTidDepth;

/**
 * Implements hook_help().
 *
 * @internal
 */
function cshs_help(string $route_name): ?array {
  if ($route_name === 'help.page.cshs') {
    return [
      '#theme' => 'cshs_help',
    ];
  }

  return NULL;
}

/**
 * Implements hook_theme().
 *
 * @internal
 */
function cshs_theme(): array {
  $info = [];

  $info['cshs_help'] = [
    'render element' => 'element',
  ];

  $info[CshsElement::ID] = [
    'variables' => [
      'attributes' => [],
      'options' => [],
    ],
  ];

  $info['cshs_term_group'] = [
    'variables' => [
      'id' => '0',
      'title' => '',
      'terms' => [],
    ],
  ];

  return $info;
}

/**
 * Implements hook_config_schema_info_alter().
 *
 * @internal
 */
function cshs_config_schema_info_alter(array &$definitions): void {
  $parent = $definitions['views.filter.' . CshsTaxonomyIndexTid::ID]['mapping'] += CshsTaxonomyIndexTid::getConfigSchema();
  // The `depth` plugin extends the default one and
  // the `taxonomy.views.schema.yml` does not define
  // the configuration the parent provides.
  $definitions['views.filter.' . CshsTaxonomyIndexTidDepth::ID]['mapping'] += $parent + CshsTaxonomyIndexTidDepth::getConfigSchema();
}