Question

当Drupal 8首次出现时，这对我来说无疑是有用的。然而，这似乎不再起作用，我得到一个错误。 Drupal文档总是很可怕所以没有解决方案。

custom.module

<?php

function custom_theme() {
    $theme['home_page'] = [
        'variables' => ['name' => NULL],
        'template' => 'home_page'
    ];

    return $theme;
}

function custom_menu(){
  $items = array();
  $items['admin/config/system/custom'] = array(
    'title' => 'Custom',
    'description' => 'Configuration Custom',
    'route_name' => 'custom.settings'
  );
  return $items;
}

custom.routing.yml

custom.home:
    path: /home
    defaults: 
        _controller: Drupal\custom\Controller\RoutingController::home
    requirements:
        _permission: 'access content'

SRC /控制器/ RoutingController.php

<?php

namespace Drupal\custom\Controller;

class RoutingController {
    public function home(){
        return array(
            '#title' => 'Home',
            '#theme' => 'home_page'
        );
    }

}

home_page.html.twig

<main>
   <!-- some markup -->
</main>

Answer 1

您的控制器没有扩展基本控制器类问题一试试这个

namespace Drupal\custom\Controller;

use Drupal\Core\Controller\ControllerBase;

class RoutingController extends ControllerBase{
    public function home(){
        return array(
            '#title' => 'Home',
            '#theme' => 'home_page'
        );
    }

}

<强> home_page.html.twig

<main>
   <!-- some markup -->
   {{ content }}
</main>

还尝试使用路径

扩展主题钩子

'path' => drupal_get_path('module', 'custom') . '/templates',

将模板twig文件放在module / templates文件夹中

Drupal 8从自定义模块

1 个答案: