Overrides \Drupal\block\BlockBase::access().
Overrides BlockBase::access
public function access() {
// @todo The 'Tools' menu should be available to anonymous users.
list($plugin, $derivative) = explode(':', $this
->getPluginId());
return $GLOBALS['user']->uid || in_array($derivative, array(
'menu-main',
'menu-tools',
'menu-footer',
));
}