simple_forum-8.x-1.0/simple_forum.module

<?php

/**
 * @file
 * This is the module to create simple forum.
 */

use Drupal\taxonomy\Entity\Term;
use Drupal\Core\Url;

/**
 * Remove the setting while module uninstall.
 * Implements hook_uninstall().
 */
function simple_forum_uninstall() {
  \Drupal::configFactory()->getEditable('simple_forum.settings')->delete();
}

/**
 * Add some terms to the simple forum vocabulary.
 * Implements hook_install().
 */
function simple_forum_install() {
  // Machine name of the Taxonomy vocabulary.
  $vocab = 'simple_forum_';

  // Term names to be added.
  $items = [
    'General',
  ];
  foreach ($items as $item) {
    $term = Term::create([
      'parent' => [],
      'name' => $item,
      'vid' => $vocab,
    ])->save();
  }
}

/**
 * Implements hook_preprocess_page().
 */
function simple_forum_preprocess_page(array &$variables) : void {
  // Module name: 'simple_forum', library name: 'simple_forum'.
  $variables['#attached']['library'][] = 'simple_forum/simple_forum';
  $variables['#attached']['drupalSettings']['simpleforum']['base_url'] = \Drupal::service('extension.list.module')->getPath('simple_forum');
  $variables['#attached']['drupalSettings']['simpleforum']['site_url'] = Url::fromRoute('<front>', [], ['absolute' => TRUE])->toString();
  $variables['#attached']['drupalSettings']['simpleforum']['module_url'] =  Url::fromRoute('<front>', [], ['absolute' => TRUE])->toString().\Drupal::service('extension.list.module')->getPath('simple_forum');
}

/**
 * Implements hook_preprocess_hook().
 */
function simple_forum_preprocess_comment__field_comments__simple_forum(&$variables) {
  $variables['#cache']['max-age'] = 0;
  $variables['currentuid'] = \Drupal::currentUser()->id();
}

/**
 * Implements hook_theme_registry_alter().
 */
function simple_forum_theme_registry_alter(&$theme_registry) {
  // Replace the path to the registered template so that Drupal looks for
  // it in your module's templates folder.
  $theme_registry['comment__field_comments__simple_forum']['path'] = \Drupal::service('extension.list.module')->getPath('simple_forum') . '/templates';
  $theme_registry['comment__field_comments__simple_forum']['template'] = 'comments';
  $theme_registry['comment__field_comments__simple_forum']['theme path'] = \Drupal::service('extension.list.module')->getPath('simple_forum') . '/templates';
}