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function template_preprocess_quiz_question in Quiz 6.x

Prepares variables for quiz-question templates.

Default template: quiz-question.html.twig.

Parameters

array $variables: An associative array containing:

  • elements: An associative array containing rendered fields.
  • attributes: HTML attributes for the containing element.

File

./quiz.module, line 671
Contains quiz.module

Code

function template_preprocess_quiz_question(array &$variables) {

  /** @var \Drupal\quiz\Entity\QuizResult $quiz_question */
  $quiz_question = $variables['elements']['#quiz_question'];
  $variables['quiz_question'] = $quiz_question;

  // Helpful $content variable for templates.
  $variables['content'] = [];
  foreach (Element::children($variables['elements']) as $key) {
    $variables['content'][$key] = $variables['elements'][$key];
  }
}