function language_preprocess_block
language_preprocess_block(&$variables)
Implements hook_preprocess_HOOK() for block templates.
File
- core/modules/language/language.module, line 380
- Add language handling functionality to Drupal.
Code
function language_preprocess_block(&$variables) { if ($variables['configuration']['provider'] == 'language') { $variables['attributes']['role'] = 'navigation'; } }
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https://api.drupal.org/api/drupal/core!modules!language!language.module/function/language_preprocess_block/8.1.x