Online PHP editor | refs for X2CNW

<?php function get_url_contents($url){ $crl = curl_init(); $timeout = 5; curl_setopt ($crl, CURLOPT_URL,$url); curl_setopt ($crl, CURLOPT_RETURNTRANSFER, 1); curl_setopt ($crl, CURLOPT_CONNECTTIMEOUT, $timeout); $ret = curl_exec($crl); curl_close($crl); return $ret; } function post_url_contents($url, $fields) { foreach($fields as $key=>$value) { $fields_string .= $key.'='.urlencode($value).'&'; } rtrim($fields_string, '&'); $crl = curl_init(); $timeout = 5; curl_setopt($crl, CURLOPT_URL,$url); curl_setopt($crl,CURLOPT_POST, count($fields)); curl_setopt($crl,CURLOPT_POSTFIELDS, $fields_string); curl_setopt ($crl, CURLOPT_RETURNTRANSFER, 1); curl_setopt ($crl, CURLOPT_CONNECTTIMEOUT, $timeout); $ret = curl_exec($crl); curl_close($crl); return $ret; } $streams = json_decode(get_url_contents("https://api.twitch.tv/kraken/streams")); echo "name" . $streams->streams[0]->channel->name;