Online PHP editor | refs for J17OF

<?php $spotify1="https://itunes.apple.com/search?term="; $spotify2=" - "; $spotify3="&limit=1"; $fp = fopen($STATS_FILE,'r'); if(!$fp) { die("Unable to connect to Icecast server."); } $stats_file_contents = ''; while(!feof($fp)) { $stats_file_contents .= fread($fp,1024); } fclose($fp); $radio_info = array(); $radio_info['genre'] = ''; $radio_info['listeners'] = ''; $radio_info['now_playing'] = ''; $temp = array(); $search_for = "<td\s[^>]*class=\"streamdata\">(.*)<\/td>"; $search_td = array('<td class="streamdata">','</td>'); if(preg_match_all("/$search_for/siU",$stats_file_contents,$matches)) { foreach($matches[0] as $match) { $to_push = str_replace($search_td,'',$match); $to_push = trim($to_push); array_push($temp,$to_push); } } $radio_info['listeners'] = $temp[4]; $radio_info['genre'] = $temp[6]; //$radio_info['now_playing'] = $temp[8]; //$radio_info['now_playing'] = $temp[8]; $radio_info['info']['now_playing'] = $temp[8]; $x = explode(" - ",$temp[8]); $artist1 = $x[0]; $song1 = $x[1]; $artist1 = str_replace('&', 'and', $artist1); $song1 = str_replace('&', 'and', $song1); $ttt =" - "; $title = $artist1.$ttt.$song1; $img640_url= "https://i.deep1.ru/playingnow/logo_default.png"; $img300_url= "https://i.deep1.ru/playingnow/logo_default.png"; $img64_url= "https://i.deep1.ru/playingnow/logo_default.png"; echo $spotify_url=$spotify1.$artist1.$spotify2.$song1.$spotify3 ; echo $spotify_url = str_replace(' ', '+', $spotify_url); //$spotify_url = "https://itunes.apple.com/search?term=Kylie+Minogue"; $ch = curl_init($spotify_url); curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); $spotify = curl_exec($ch); curl_close($ch); $obj = json_decode($spotify); //$total = $obj->resultCount->results; //$img640_url = $obj->resultCount[0]->results[1]->artworkUrl100; echo $img640_url;