find('div[class="post-text"]', 0)->innertext; return $text; } public function collectData(){ $html = getSimpleHTMLDOM(self::URI) or returnServerError('Could not request PlanetLibre.'); $limit = 0; foreach($html->find('div.post') as $element) { if($limit < 5) { $item = array(); $item['title'] = $element->find('h1', 0)->plaintext; $item['uri'] = $element->find('a', 0)->href; $item['timestamp'] = strtotime(str_replace('/', '-', $element->find('div[class="post-date"]', 0)->plaintext)); $item['content'] = $this->PlanetLibreExtractContent($item['uri']); $this->items[] = $item; $limit++; } } } public function getCacheDuration(){ return 3600*2; // 1 hour } }