Subversion Repositories munaweb

<?php

// be sure include path contains current directory

ini_set('include_path', ini_get('include_path') . ':.');

$shopifyAdminUrl = "";

$sharedSecret = "";

$fromEmail = "";

$toEmail = "";

// Load configuration data from shopify ini file

function getShopifyConfig() {

  global $shopifyAdminUrl, $sharedSecret;

  global $fromEmail, $toEmail;

  $config = parse_ini_file('shopify.ini', true);

  $site = $config['settings']['site'];

  $hostname = $config[$site]['hostName'];

  $apikey = $config[$site]['apiKey'];

  $password = $config[$site]['password'];

  $sharedSecret = $config[$site]['sharedSecret'];

  $shopifyAdminUrl = "https://" . $apikey . ":" . $password . '@' . $hostname . "/admin/";

  $fromEmail = $config['settings']['fromEmail'];

	$toEmail = $config['settings']['toEmail'];

}

function getShopifyAdminUrl() {

  global $shopifyAdminUrl;

  return $shopifyAdminUrl;

}

if (!function_exists('hash_equals')) {

    function hash_equals($a, $b) {

        $ret = strlen($a) ^ strlen($b);

        $ret |= array_sum(unpack("C*", $a^$b));

        return !$ret;

    }

}

// Verify Shopify Hash

function verify_webhook($data, $hmac_header) {

  global $sharedSecret;

  $calculated_hmac = base64_encode(hash_hmac('sha256', $data, $sharedSecret, true));

  return hash_equals($hmac_header, $calculated_hmac);

}

?>