array( 'name' => 'Artist URL', 'exampleValue' => 'https://itunes.apple.com/us/artist/dunderpatrullen/329796274', 'required' => true, ), 'imgSize' => array( 'name' => 'Image size for thumbnails (in px)', 'type' => 'number', 'defaultValue' => 512, 'required' => true, ) )); const CACHE_TIMEOUT = 21600; // 6 hours public function collectData() { $url = $this->getInput('url'); $html = getSimpleHTMLDOM($url) or returnServerError('Could not request: ' . $url); $imgSize = $this->getInput('imgSize'); // Grab the json data from the page $html = $html->find('script[id=shoebox-ember-data-store]', 0); $html = strstr($html, '{'); $html = substr($html, 0, -9); $json = json_decode($html); // Loop through each object foreach ($json->included as $obj) { if ($obj->type === 'lockup/album') { $this->items[] = array( 'title' => $obj->attributes->artistName . ' - ' . $obj->attributes->name, 'uri' => $obj->attributes->url, 'timestamp' => $obj->attributes->releaseDate, 'enclosures' => $obj->relationships->artwork->data->id, ); } elseif ($obj->type === 'image') { $images[$obj->id] = $obj->attributes->url; } } // Add the images to each item foreach ($this->items as &$item) { $item['enclosures'] = array( str_replace('{w}x{h}bb.{f}', $imgSize . 'x0w.jpg', $images[$item['enclosures']]), ); } // Sort the order to put the latest albums first usort($this->items, function($a, $b){ return $a['timestamp'] < $b['timestamp']; }); } }