Online PHP editor | output for X2CNW

@ 2014-07-18T18:07:00Z

<?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;

Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Fatal error: Uncaught Error: Call to undefined function curl_init() in /in/X2CNW:4 Stack trace: #0 /in/X2CNW(33): get_url_contents('https://api.twi...') #1 {main} thrown in /in/X2CNW on line 4
Process exited with code 255.
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28: Fatal error: Call to undefined function curl_init() in /in/X2CNW on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6: Fatal error: Call to undefined function json_decode() in /in/X2CNW on line 33
Process exited with code 255.
Output for 4.4.5 - 4.4.9: Fatal error: Call to undefined function: json_decode() in /in/X2CNW on line 33
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4: Fatal error: Call to undefined function: json_decode() in /in/X2CNW on line 33
Process exited with code 255.
Output for 4.3.0 - 4.3.1: Fatal error: Call to undefined function: json_decode() in /in/X2CNW on line 33

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