admin_toolbar_content-1.0.0/admin_toolbar_content.module

<?php

/**
 * @file
 * Contains hooks for the Admin Toolbar Content module.
 */

use Drupal\Core\Access\AccessResult;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Core\Url;

/**
 * Implements hook_help().
 */
function admin_toolbar_content_help($route_name, RouteMatchInterface $route_match): string {
  $output = "";

  if ($route_name == 'help.page.admin_toolbar_content') {
    $output .= '<h3>' . t('About') . '</h3>';
    $output .= '<p>' . t('This module extends the admin toolbar for a better content administration experience.') . '</p>';
  }

  return $output;
}

/**
 * Implements hook_page_attachments().
 */
function admin_toolbar_content_page_attachments(&$page): void {
  $page['#attached']['library'][] = 'admin_toolbar_content/global';
}

/**
 * Implements hook_module_implements_alter().
 */
function admin_toolbar_content_module_implements_alter(&$implementations, $hook): void {
  // We need to run last...
  if (!isset($implementations['admin_toolbar_content'])) {
    return;
  }
  $settings = $implementations['admin_toolbar_content'];
  unset($implementations['admin_toolbar_content']);
  $implementations['admin_toolbar_content'] = $settings;
}

/**
 * Implements hook_menu_links_discovered_alter().
 */
function admin_toolbar_content_menu_links_discovered_alter(array &$links): void {
  $pluginManager = \Drupal::service('admin_toolbar_content.manager');
  $pluginManager->menuLinksDiscoveredAlter($links);
}

/**
 * Implements hook_preprocess_menu().
 */
function admin_toolbar_content_preprocess_menu(&$variables): void {

  if (empty($variables['items'])
    || !isset($variables['menu_name'])
    || $variables['menu_name'] !== 'admin') {
    return;
  }

  $pluginManager = \Drupal::service('admin_toolbar_content.manager');
  $pluginManager->preprocessMenu($variables);
}

/**
 * Implements hook_preprocess_menu_local_action().
 */
function admin_toolbar_content_preprocess_menu_local_action(&$variables): void {

  // Alters the 'Add new content' button to a specific 'Add new <content type>'
  // button.
  $type = \Drupal::request()->get('type');

  /** @var \Drupal\Core\Url $url */
  $url = $variables['element']['#link']['url'];
  $route = $url->getRouteName();
  $cache = FALSE;

  switch ($route) {

    case 'node.add_page':
      $route_name = 'node.add';
      $entity_type_id = 'node_type';
      $cache = TRUE;

      break;

    case 'entity.media.add_page':
      $route_name = 'entity.media.add_form';
      $entity_type_id = 'media_type';
      $cache = TRUE;

      break;

    default:
      return;
  }

  if ($type) {
    /** @var \Drupal\Core\Entity\EntityStorageInterface $storage */
    $storage = \Drupal::service('entity_type.manager')->getStorage($entity_type_id);

    $url = Url::fromRoute($route_name, [$entity_type_id => $type]);
    $contentType = $storage->load($type);

    if ($contentType) {
      if ($url->access()) {
        $label = t('Add @entity-type', ['@entity-type' => $contentType->label()]);
        $variables['element']['#link']['title'] = $label;
        $variables['element']['#link']['url'] = $url;
        $variables['link']['#title'] = $label;
        $variables['link']['#url'] = $url;
      }
      else {
        $variables['element']['#access'] = AccessResult::forbidden();
        $variables['link']['#access'] = AccessResult::forbidden();
      }
    }
  }

  if ($cache) {
    $variables['element']['#cache']['contexts'][] = 'url.query_args:type';
    $variables['link']['#cache']['contexts'][] = 'url.query_args:type';
  }

}

/**
 * Implements hook_preprocess_block().
 */
function admin_toolbar_content_preprocess_block(&$variables): void {

  // Changes the title if a type filter is added to the admin content page.
  if ('page_title_block' == $variables['plugin_id']) {
    $request = \Drupal::request();
    $path = $request->getRequestUri();

    if (strpos($path, 'admin/content')) {
      // Check current path is user profile page.
      $content_type = $request->get('type');

      if ($content_type) {

        /** @var \Drupal\Core\Entity\EntityStorageInterface $storage */
        $storage = \Drupal::service('entity_type.manager')->getStorage('node_type');
        $contentType = $storage->load($content_type);

        if ($contentType) {
          if (is_array($variables['content']['#title'])) {
            $variables['content']['#title']['#markup'] = $variables['content']['#title']['#markup'] . " - " . $contentType->label();
          }
          else {
            // It's of type: 'Drupal\Core\Render\Markup' (probably)
            // Is in the case of for example an 403.
            // We do not change the markup then because it's useless.
          }
        }
      }
    }
  }
}

/**
 * Implements hook_element_info_alter().
 */
function admin_toolbar_content_element_info_alter(&$types): void {
  array_unshift($types['view']['#pre_render'], [
    'Drupal\admin_toolbar_content\AlternativeContentView',
    'preRender',
  ]);
}

/**
 * Implements hook_entity_insert().
 */
function admin_toolbar_content_entity_insert(EntityInterface $entity): void {
  \Drupal::service('admin_toolbar_content.manager')->menuLinkRebuild($entity);
}

/**
 * Implements hook_entity_update().
 */
function admin_toolbar_content_entity_update(EntityInterface $entity): void {
  \Drupal::service('admin_toolbar_content.manager')->menuLinkRebuild($entity);
}

/**
 * Implements hook_entity_delete().
 */
function admin_toolbar_content_entity_delete(EntityInterface $entity): void {
  \Drupal::service('admin_toolbar_content.manager')->menuLinkRebuild($entity);
}