function template_preprocess_breadcrumb in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/includes/theme.inc \template_preprocess_breadcrumb()

Prepares variables for breadcrumb templates.

Default template: breadcrumb.html.twig.

Parameters

array $variables: An associative array containing:

• links: A list of \Drupal\Core\Link objects which should be rendered.

File

core/includes/theme.inc, line 1666

The theme system, which controls the output of Drupal.

Code

function template_preprocess_breadcrumb(&$variables) {
  $variables['breadcrumb'] = array();

  /** @var \Drupal\Core\Link $link */
  foreach ($variables['links'] as $key => $link) {
    $variables['breadcrumb'][$key] = array(
      'text' => $link
        ->getText(),
      'url' => $link
        ->getUrl()
        ->toString(),
    );
  }
}