public function WebformMessageManager::build in Webform 6.x

Same name and namespace in other branches

1. 8.5 src/WebformMessageManager.php \Drupal\webform\WebformMessageManager::build()

Build message.

Return value

array A render array containing a message.

Overrides WebformMessageManagerInterface::build

3 calls to WebformMessageManager::build()

WebformMessageManager::append in src/WebformMessageManager.php

Append inline message message to a render array.

WebformMessageManager::display in src/WebformMessageManager.php

Display message.

WebformMessageManager::render in src/WebformMessageManager.php

Render message.

File

src/WebformMessageManager.php, line 199

Class

WebformMessageManager

Defines the webform message (and login) manager.

Namespace

Drupal\webform

Code

public function build($key) {
  if ($message = $this
    ->get($key)) {

    // Make sure $message is renderable array.
    if (!is_array($message)) {
      $message = [
        '#markup' => $message,
        '#allowed_tags' => Xss::getAdminTagList(),
      ];
    }

    // Set max-age to 0 if settings message contains any [token] values.
    $setting_message = $this
      ->getSetting($key);
    if ($setting_message && strpos($setting_message, '[') !== FALSE) {
      $message['#cache']['max-age'] = 0;
    }
    return $message;
  }
  else {
    return [];
  }
}