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::setAndLogMessage()
2. 8.9.x core/modules/system/tests/modules/render_placeholder_message_test/src/RenderPlaceholderMessageTestController.php \Drupal\render_placeholder_message_test\RenderPlaceholderMessageTestController::setAndLogMessage()
3. 11.x core/modules/system/tests/modules/render_placeholder_message_test/src/RenderPlaceholderMessageTestController.php \Drupal\render_placeholder_message_test\RenderPlaceholderMessageTestController::setAndLogMessage()

#lazy_builder callback; sets and prints a message.

Parameters

string $message: The message to send.

Return value

array A renderable array containing the message.

File

core/modules/system/tests/modules/render_placeholder_message_test/src/RenderPlaceholderMessageTestController.php, line 115

Class

RenderPlaceholderMessageTestController

Namespace

Drupal\render_placeholder_message_test

Code

public static function setAndLogMessage($message) {
  // Ensure that messages are rendered last even when earlier placeholders
  // suspend the Fiber, this will cause BigPipe::renderPlaceholders() to loop
  // around all of the fibers before resuming this one, then finally rendering
  // the messages when there are no other placeholders left.
  if (\Fiber::getCurrent() !== NULL) {
    \Fiber::suspend();
  }
  // Set message.
  \Drupal::messenger()->addStatus($message);
  // Print which message is expected.
  return [
    '#markup' => '<p class="logged-message">Message: ' . $message . '</p>',
  ];
}

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