returnError('No results for this query.', 404); } else { $this->returnError('You must specify a search worf (?s=...).', 400); } $max = GIPHY_LIMIT; if (isset($param['n'])) { $max = (integer) $param['n']; } $limit = 0; $kw = urlencode($param['s']); foreach($html->find('div.hoverable-gif') as $entry) { if($limit < $max) { $node = $entry->first_child(); $href = $node->getAttribute('href'); $html2 = file_get_html($base_url . $href) or $this->returnError('No results for this query.', 404); $figure = $html2->getElementByTagName('figure'); $img = $figure->firstChild(); $caption = $figure->lastChild(); $item = new \Item(); $item->id = $img->getAttribute('data-gif_id'); $item->uri = $img->getAttribute('data-bitly_gif_url'); $item->username = 'Giphy - '.ucfirst($kw); $title = $caption->innertext(); $title = preg_replace('/\s+/', ' ',$title); $title = str_replace('animated GIF', '', $title); $title = str_replace($kw, '', $title); $title = preg_replace('/\s+/', ' ',$title); $title = trim($title); if (strlen($title) <= 0) { $title = $item->id; } $item->title = trim($title); $item->content = '' .'' .''; $this->items[] = $item; $limit++; } } } public function getName(){ return 'Giphy Bridge'; } public function getURI(){ return 'http://giphy.com/'; } public function getCacheDuration(){ return 300; // 5 minutes } public function getUsername(){ return $this->items[0]->username; } }