✏️ Editing: SnapApiRequestor.php

<?php

namespace Midtrans;

/**
 * Send request to Snap API
 * Better don't use this class directly, use Snap
 */
class SnapApiRequestor {

/**
     * Send GET request
     * 
     * @param string  $url
     * @param string  $server_key
     * @param mixed[] $data_hash
     */
    public static function get($url, $server_key, $data_hash) {
        return self::remoteCall($url, $server_key, $data_hash, false);
    }

/**
     * Send POST request
     * 
     * @param string  $url
     * @param string  $server_key
     * @param mixed[] $data_hash
     */
    public static function post($url, $server_key, $data_hash) {
        return self::remoteCall($url, $server_key, $data_hash, true);
    }

/**
     * Actually send request to API server
     * 
     * @param string  $url
     * @param string  $server_key
     * @param mixed[] $data_hash
     * @param bool    $post
     */
    public static function remoteCall($url, $server_key, $data_hash, $post = true) {
        $ch = curl_init();

$curl_options = array(
            CURLOPT_URL => $url,
            CURLOPT_HTTPHEADER => array(
                'Content-Type: application/json',
                'Accept: application/json',
                'Authorization: Basic ' . base64_encode($server_key . ':')
            ),
            CURLOPT_RETURNTRANSFER => 1,
                // CURLOPT_CAINFO => dirname(__FILE__) . "/../data/cacert.pem"
        );

// merging with Config::$curlOptions
        if (count(Config::$curlOptions)) {
            // We need to combine headers manually, because it's array and it will no be merged
            if (Config::$curlOptions[CURLOPT_HTTPHEADER]) {
                $mergedHeders = array_merge($curl_options[CURLOPT_HTTPHEADER], Config::$curlOptions[CURLOPT_HTTPHEADER]);
                $headerOptions = array(CURLOPT_HTTPHEADER => $mergedHeders);
            } else {
                $mergedHeders = array();
            }

$curl_options = array_replace_recursive($curl_options, Config::$curlOptions, $headerOptions);
        }

if ($post) {
            $curl_options[CURLOPT_POST] = 1;

if ($data_hash) {
                $body = json_encode($data_hash);
                $curl_options[CURLOPT_POSTFIELDS] = $body;
            } else {
                $curl_options[CURLOPT_POSTFIELDS] = '';
            }
        }

curl_setopt_array($ch, $curl_options);

// For testing purpose
        if (class_exists('\Midtrans\VT_Tests') && VT_Tests::$stubHttp) {
            $result = self::processStubed($curl_options, $url, $server_key, $data_hash, $post);
            $info = VT_Tests::$stubHttpStatus;
        } else {
            $result = curl_exec($ch);
            $info = curl_getinfo($ch);
            // curl_close($ch);
        }

if ($result === false) {
            throw new \Exception('CURL Error: ' . curl_error($ch), curl_errno($ch));
        } else {
            try {
                $result_array = json_decode($result);
            } catch (\Exception $e) {
                $message = "API Request Error unable to json_decode API response: " . $result . ' | Request url: ' . $url;
                throw new \Exception($message);
            }
            if ($info['http_code'] != 201) {
                $message = 'Midtrans Error (' . $info['http_code'] . '): '
                        . $result . ' | Request url: ' . $url;
                throw new \Exception($message, $info['http_code']);
            } else {
                return $result_array;
            }
        }
    }

private static function processStubed($curl, $url, $server_key, $data_hash, $post) {
        VT_Tests::$lastHttpRequest = array(
            "url" => $url,
            "server_key" => $server_key,
            "data_hash" => $data_hash,
            "post" => $post,
            "curl" => $curl
        );

return VT_Tests::$stubHttpResponse;
    }

}

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