public function clear($data, CMSForm $form)
{
if (isset($data['ToClear'])) {
$cleared = array();
foreach ($data['ToClear'] as $name) {
$cache = $this->getCache($name);
if ($cache) {
if (isset($data['Key']) && strlen($data['Key'])) {
$cache->delete($data['Key']);
} else {
$cache->clear();
}
$cleared[] = $name;
}
}
$cleared = implode(',', $cleared);
$form->sessionMessage("Cleared {$cleared}", 'good');
} else {
$form->sessionMessage("No caches cleared", 'good');
}
return $form->getResponseNegotiator()->respond($this->getRequest());
}
