Lazy builder callback with test template.

Attributes

Parameters

string $param: A parameter for the callback.

Return value

array A render array containing another lazy builder.

File

core/tests/Drupal/KernelTests/Core/Render/LazyBuilderPlaceholderTest.php, line 129

Class

LazyBuilderPlaceholderTest

Tests Fiber suspension within Twig templates during placeholder rendering.

Namespace

Drupal\KernelTests\Core\Render

Code

public static function twigFiberSuspendLazyBuilderCallback(string $param) : array {
  return [
    '#type' => 'inline_template',
    '#template' => '<div class="fibers-test">
  First {{ fibers_test_function(message) }}
  Second {{ fibers_test_function(message) }}
</div>',
    '#context' => [
      'message' => $param,
    ],
  ];
}

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