function callback

Same name in other branches
  1. 9 core/tests/Drupal/Tests/Core/Render/RendererCallbackTest.php \Drupal\Tests\Core\Render\callback()
  2. 10 core/tests/Drupal/Tests/Core/Render/RendererCallbackTest.php \Drupal\Tests\Core\Render\callback()
  3. 11.x core/tests/Drupal/Tests/Core/Render/RendererCallbackTest.php \Drupal\Tests\Core\Render\callback()

A test render callback.

21 string references to 'callback'
BubbleableMetadataTest::providerTestMerge in core/tests/Drupal/Tests/Core/Render/BubbleableMetadataTest.php
Provides test data for testMerge().
ConstraintManager::registerDefinitions in core/lib/Drupal/Core/Validation/ConstraintManager.php
Callback for registering definitions for constraints shipped with Symfony.
d6_action.yml in core/modules/action/migrations/d6_action.yml
core/modules/action/migrations/d6_action.yml
d6_custom_block_translation.yml in core/modules/content_translation/migrations/d6_custom_block_translation.yml
core/modules/content_translation/migrations/d6_custom_block_translation.yml
d6_menu_links_translation.yml in core/modules/content_translation/migrations/d6_menu_links_translation.yml
core/modules/content_translation/migrations/d6_menu_links_translation.yml

... See full list

File

core/tests/Drupal/Tests/Core/Render/RendererCallbackTest.php, line 90

Namespace

Drupal\Tests\Core\Render

Code

function callback($element = []) {
    return $element;
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.