Viewing file:  UserAgent.php (1.37 KB) -rw-r--r--
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<?php
/**
* @package PayPalCheckoutSdk/Core
*/
namespace Modules\Paypal\Services\Core;
class UserAgent
{
/**
* Returns the value of the User-Agent header
* Add environment values and php version numbers
*
* @return string
*/
public static function getValue()
{
$featureList = array(
'platform-ver=' . PHP_VERSION,
'bit=' . self::_getPHPBit(),
'os=' . str_replace(' ', '_', php_uname('s') . ' ' . php_uname('r')),
'machine=' . php_uname('m')
);
if (defined('OPENSSL_VERSION_TEXT')) {
$opensslVersion = explode(' ', OPENSSL_VERSION_TEXT);
$featureList[] = 'crypto-lib-ver=' . $opensslVersion[1];
}
if (function_exists('curl_version')) {
$curlVersion = curl_version();
$featureList[] = 'curl=' . $curlVersion['version'];
}
return sprintf("PayPalSDK/%s %s (%s)", "Checkout-PHP-SDK", "1.0.2", implode('; ', $featureList));
}
/**
* Gets PHP Bit version
*
* @return int|string
*/
private static function _getPHPBit()
{
switch (PHP_INT_SIZE) {
case 4:
return '32';
case 8:
return '64';
default:
return PHP_INT_SIZE;
}
}
}
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