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@ 2013-10-24T12:23:10Z

<?php
function despegar($endpoint, array $params = array()) {
    
    $url = sprintf(
        'http://api.despegar.com/%s?%s',
        $endpoint,
        empty($params) ? null : http_build_query($params)
    );
    
    $handle = curl_init($url);
    
    curl_setopt_array($handle, array(
        CURLOPT_ENCODING        => 'gzip',
        CURLOPT_RETURNTRANSFER  => true
    ));
    
    $response   = curl_exec($handle);
    $code       = curl_getinfo($handle, CURLINFO_HTTP_CODE);
    
    if ( ! $response || 200 != $code) {
        throw new Exception(
            sprintf('(%d) Failed to obtain data from %s.', $code, $url),
            $code
        );
    }
    
    return json_decode($response);
}

$cities = despegar('cities', array('pagesize' => 10));

if ($cities) {
    foreach ($cities->cities as $city) {
        printf("%s\n", $city->countryId);
    }
}

Output for git.master, git.master_jit, rfc.property-hooks: Fatal error: Uncaught Error: Call to undefined function curl_init() in /in/UiYiO:10 Stack trace: #0 /in/UiYiO(30): despegar('cities', Array) #1 {main} thrown in /in/UiYiO on line 10
Process exited with code 255.

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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