node_preprocess_html

node_preprocess_html(&$variables)

Implements hook_preprocess_HOOK() for HTML document templates.

File

core/modules/node/node.module, line 519: The core module that allows content to be submitted to the site.

Code

function node_preprocess_html(&$variables) {
  // If on an individual node page, add the node type to body classes.
  if (($node = \Drupal::routeMatch()->getParameter('node')) && $node instanceof NodeInterface) {
    $variables['node_type'] = $node->getType();
  }
}

Links:

https://api.drupal.org/api/drupal/core%21modules%21node%21node.module/function/node_preprocess_html/8.2.x

doc_Drupal

2025-01-10 15:47:30

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