protected function RenderPlaceholderMessageTestController::build in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/system/tests/modules/render_placeholder_message_test/src/RenderPlaceholderMessageTestController.php \Drupal\render_placeholder_message_test\RenderPlaceholderMessageTestController::build()

Return value

array

3 calls to RenderPlaceholderMessageTestController::build()

RenderPlaceholderMessageTestController::messagesPlaceholderFirst in core/modules/system/tests/modules/render_placeholder_message_test/src/RenderPlaceholderMessageTestController.php

RenderPlaceholderMessageTestController::messagesPlaceholderLast in core/modules/system/tests/modules/render_placeholder_message_test/src/RenderPlaceholderMessageTestController.php

RenderPlaceholderMessageTestController::messagesPlaceholderMiddle in core/modules/system/tests/modules/render_placeholder_message_test/src/RenderPlaceholderMessageTestController.php

File

core/modules/system/tests/modules/render_placeholder_message_test/src/RenderPlaceholderMessageTestController.php, line 57

Class

RenderPlaceholderMessageTestController

Namespace

Drupal\render_placeholder_message_test

Code

protected function build(array $placeholder_order) {
  $build = [];
  $build['messages'] = [
    '#type' => 'status_messages',
  ];
  $build['p1'] = [
    '#lazy_builder' => [
      '\\Drupal\\render_placeholder_message_test\\RenderPlaceholderMessageTestController::setAndLogMessage',
      [
        'P1',
      ],
    ],
    '#create_placeholder' => TRUE,
  ];
  $build['p2'] = [
    '#lazy_builder' => [
      '\\Drupal\\render_placeholder_message_test\\RenderPlaceholderMessageTestController::setAndLogMessage',
      [
        'P2',
      ],
    ],
    '#create_placeholder' => TRUE,
  ];

  /** @var \Drupal\Core\Render\RendererInterface $renderer */
  $renderer = $this->container
    ->get('renderer');
  $renderer
    ->executeInRenderContext(new RenderContext(), function () use (&$build, $renderer) {
    return $renderer
      ->render($build, FALSE);
  });
  $reordered = [];
  foreach ($placeholder_order as $placeholder) {
    $reordered[$placeholder] = $build['#attached']['placeholders'][$placeholder];
  }
  $build['#attached']['placeholders'] = $reordered;
  return $build;
}