getSimpleHTMLDOM($this->getURI()) or $this->returnServerError('Could not request Dilbert: '.$this->getURI()); foreach ($html->find('section.comic-item') as $element) { $img = $element->find('img', 0); $link = $element->find('a', 0); $comic = $img->src; $title = $link->alt; $url = $link->href; $date = substr($url, 25); if (empty($title)) $title = 'Dilbert Comic Strip on '.$date; $date = strtotime($date); $item = array(); $item['uri'] = $url; $item['title'] = $title; $item['author'] = 'Scott Adams'; $item['timestamp'] = $date; $item['content'] = ''; $this->items[] = $item; } } public function getCacheDuration() { return 21600; // 6 hours } } ?>