template_preprocess_breadcrumb(&$variables)
Prepares variables for breadcrumb templates.
Default template: breadcrumb.html.twig.
Parameters
array $variables: An associative array containing:
- links: A list of \Drupal\Core\Link objects which should be rendered.
File
- core/includes/theme.inc, line 1693
- The theme system, which controls the output of Drupal.
Code
function template_preprocess_breadcrumb(&$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());
}
}
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