presentations/code/web/modules/custom/my_module/src/Controller/BlogPageController.php

<?php

namespace Drupal\my_module\Controller;

use Drupal\Core\StringTranslation\StringTranslationTrait;

class BlogPageController {

  use StringTranslationTrait;

  public function __invoke(): array {
    return [
      '#markup' => $this->t('Welcome to my blog!'),
    ];
  }

}
3d: Add BlogPageController Add the BlogPageController that is referenced within `my_module.routing.yml`. We will need to return a render array, but for now let’s return an empty array. The test now passes as we are getting the expected response code. 2020-03-19 20:53:46 +00:00			`<?php`

			`namespace Drupal\my_module\Controller;`

3e: Add page text Replace the empty render array with one that returns the expected text. 2020-03-19 21:00:51 +00:00			`use Drupal\Core\StringTranslation\StringTranslationTrait;`

3d: Add BlogPageController Add the BlogPageController that is referenced within `my_module.routing.yml`. We will need to return a render array, but for now let’s return an empty array. The test now passes as we are getting the expected response code. 2020-03-19 20:53:46 +00:00			`class BlogPageController {`

3e: Add page text Replace the empty render array with one that returns the expected text. 2020-03-19 21:00:51 +00:00			`use StringTranslationTrait;`

3d: Add BlogPageController Add the BlogPageController that is referenced within `my_module.routing.yml`. We will need to return a render array, but for now let’s return an empty array. The test now passes as we are getting the expected response code. 2020-03-19 20:53:46 +00:00			`public function __invoke(): array {`
3e: Add page text Replace the empty render array with one that returns the expected text. 2020-03-19 21:00:51 +00:00			`return [`
			`'#markup' => $this->t('Welcome to my blog!'),`
			`];`
3d: Add BlogPageController Add the BlogPageController that is referenced within `my_module.routing.yml`. We will need to return a render array, but for now let’s return an empty array. The test now passes as we are getting the expected response code. 2020-03-19 20:53:46 +00:00			`}`

			`}`