/**
* Deletes the cache
*
* @return bool|int
*/
public function delete()
{
if ($this->storage === null) {
return false;
}
$this->writeDebug();
$deletedSize = $this->storage->delete();
if ($deletedSize !== false && $this->storage->shouldCountQuota()) {
\CHTMLPagesCache::writeStatistic(0, 0, 0, 0, -$deletedSize);
}
return $deletedSize;
}
