function template_preprocess_quiz in Quiz 6.x
Prepares variables for quiz templates.
Default template: quiz.html.twig.
Parameters
array $variables: An associative array containing:
- elements: An associative array containing rendered fields.
- attributes: HTML attributes for the containing element.
File
- ./
quiz.module, line 649 - Contains quiz.module
Code
function template_preprocess_quiz(array &$variables) {
/** @var Quiz $quiz */
$quiz = $variables['elements']['#quiz'];
$variables['quiz'] = $quiz;
// Helpful $content variable for templates.
$variables['content'] = [];
foreach (Element::children($variables['elements']) as $key) {
$variables['content'][$key] = $variables['elements'][$key];
}
}