private function cacheSlider()
{
$cache = new N2CacheManifestSlider($this->slider->cacheId, array('slider' => $this->slider));
$cachedSlider = $cache->makeCache('slider', '', array($this, 'renderCachedSlider'));
if ($cachedSlider === false) {
return '<h3>Smart Slider with ID #' . $this->slider->sliderId . ' does NOT EXIST or has NO SLIDES!</h3><h4>Usage: ' . $this->usage . '</h4>';
}
N2AssetsManager::loadFromArray($cachedSlider['assets']);
return $cachedSlider['html'];
}
