public static function StatusMessages::generatePlaceholder
public static StatusMessages::generatePlaceholder(array $element)
#pre_render callback to generate a placeholder.
Parameters
array $element: A renderable array.
Return value
array The updated renderable array containing the placeholder.
File
- core/lib/Drupal/Core/Render/Element/StatusMessages.php, line 47
Class
- StatusMessages
- Provides a messages element.
Namespace
Drupal\Core\Render\ElementCode
public static function generatePlaceholder(array $element) { $element['messages_placeholder'] = [ '#lazy_builder' => [get_class() . '::renderMessages', [$element['#display']]], '#create_placeholder' => TRUE, ]; return $element; }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Render!Element!StatusMessages.php/function/StatusMessages::generatePlaceholder/8.1.x