/**
* {@inheritdoc}
*/
public function preprocessVariables(Variables $variables, $hook, array $info)
{
if ($variables->theme_hook_original === 'links' && $variables->hasClass('operations')) {
$variables->addClass('list-inline');
foreach ($variables->links as &$data) {
$link = Element::create($data['link']);
$link->addClass(['btn', 'btn-sm']);
$link->colorize();
$link->setIcon();
if ($this->theme->getSetting('tooltip_enabled')) {
$link->setAttribute('data-toggle', 'tooltip');
$link->setAttribute('data-placement', 'bottom');
}
}
}
$this->preprocessAttributes($variables, $hook, $info);
}
