returnError('No results for this query.', 404); } else{ $this->returnError('You must specify a keyword (?q=...).', 400); } $emIsRes = $html->find('div[id=ires]',0); if( !is_null($emIsRes) ){ foreach($emIsRes->find('li[class=g]') as $element) { $item = new Item(); // Extract direct URL from google href (eg. /url?q=...) $t = $element->find('a[href]',0)->href; $item->uri = 'http://google.com'.$t; parse_str(parse_url($t, PHP_URL_QUERY),$parameters); if (isset($parameters['q'])) { $item->uri = $parameters['q']; } $item->title = $element->find('h3',0)->plaintext; $item->content = $element->find('span[class=st]',0)->plaintext; $this->items[] = $item; } } } public function getName(){ return 'Google search'; } public function getURI(){ return 'http://google.com'; } public function getCacheDuration(){ return 1800; // 30 minutes } }