public StatusMessages::getInfo()
Generate the placeholder in a #pre_render callback, because the hash salt needs to be accessed, which may not yet be available when this is called.
Overrides ElementInterface::getInfo
File
- core/lib/Drupal/Core/Render/Element/StatusMessages.php, line 27
Class
- StatusMessages
- Provides a messages element.
Namespace
Drupal\Core\Render\Element
Code
1 2 3 4 5 6 7 8 9 10 | public function getInfo() { return [ // May have a value of 'status' or 'error' when only displaying messages // of that specific type. '#display' => NULL, '#pre_render' => [ get_class() . '::generatePlaceholder', ], ];} |
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