function node_preprocess_block

Implements hook_preprocess_HOOK() for block templates.

File

core/modules/node/node.module, line 574

Code

function node_preprocess_block(&$variables) {
    if ($variables['configuration']['provider'] == 'node') {
        switch ($variables['elements']['#plugin_id']) {
            case 'node_syndicate_block':
                $variables['attributes']['role'] = 'complementary';
                break;
        }
    }
}