assert(\Drupal::service('cache_contexts_manager')->assertValidTokens($cache_contexts),sprintf('Failed to assert that "%s" are valid cache contexts.',implode(', ',$cache_contexts)));
assert(\Drupal::service('cache_contexts_manager')->assertValidTokens($cache_contexts),sprintf('Failed to assert that "%s" are valid cache contexts.',implode(', ',$cache_contexts)));
return$cache_contexts;
return$cache_contexts;
}
}
/**
/**
* Merges arrays of cache tags and removes duplicates.
* Merges lists of cache tags and removes duplicates.
*
*
* The cache tags array is returned in a format that is valid for
* The cache tags list is returned in a format that is valid for