Online PHP editor | output for hFuEs

@ 2013-08-22T11:04:21Z

<?php
$apiKey = 'AIzaSyBQ37DWAUJrJhwU2_vlzkT7yklAUoUQ8q4';
        //Get API key from : http://code.google.com/apis/console/

$postData = array('longUrl' => "notelr.com/VladVidican", 'key' => $apiKey);
        $jsonData = json_encode($postData);

        $curlObj = curl_init();

        curl_setopt($curlObj, CURLOPT_URL, 'https://www.googleapis.com/urlshortener/v1/url');
        curl_setopt($curlObj, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($curlObj, CURLOPT_SSL_VERIFYPEER, 0);
        curl_setopt($curlObj, CURLOPT_HEADER, 0);
        curl_setopt($curlObj, CURLOPT_HTTPHEADER, array('Content-type:application/json'));
        curl_setopt($curlObj, CURLOPT_POST, 1);
        curl_setopt($curlObj, CURLOPT_POSTFIELDS, $jsonData);

        $response = curl_exec($curlObj);

        //change the response json string to object
        $json = json_decode($response);

        curl_close($curlObj);

        echo $json->id;

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/hFuEs:8 Stack trace: #0 {main} thrown in /in/hFuEs on line 8
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/hFuEs on line 8
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_encode() in /in/hFuEs on line 6
Process exited with code 255.
Output for 4.4.5 - 4.4.9: Fatal error: Call to undefined function: json_encode() in /in/hFuEs on line 6
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_encode() in /in/hFuEs on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1: Fatal error: Call to undefined function: json_encode() in /in/hFuEs on line 6

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