forked from LiveCarta/PayPal-PHP-SDK
75 lines
1.5 KiB
PHP
75 lines
1.5 KiB
PHP
<?php
|
|
namespace PayPal\Rest;
|
|
|
|
/**
|
|
*
|
|
* Call level parameters such as
|
|
* request id, credentials etc
|
|
*/
|
|
class ApiContext extends \PPApiContext {
|
|
|
|
/**
|
|
* OAuth Credentials to use for this call
|
|
* @var PayPal/Api/OAuthTokenCredential
|
|
*/
|
|
private $credential;
|
|
|
|
/**
|
|
* Unique request id to be used for this call
|
|
* The user can either generate one as per application
|
|
* needs or let the SDK generate one
|
|
* @var string
|
|
*/
|
|
private $requestId;
|
|
|
|
/**
|
|
*
|
|
*/
|
|
public function getCredential() {
|
|
return $this->credential;
|
|
}
|
|
|
|
public function getrequestId() {
|
|
if($this->requestId == null) {
|
|
$this->requestId = $this->generateRequestId();
|
|
}
|
|
return $this->requestId;
|
|
}
|
|
|
|
|
|
/**
|
|
*
|
|
* @param PayPal/Api/OAuthTokenCredential $credential
|
|
* @param string $requestId
|
|
*/
|
|
public function __construct($credential, $requestId=null) {
|
|
$this->credential = $credential;
|
|
$this->requestId = $requestId;
|
|
}
|
|
|
|
/**
|
|
* Generates a unique per request id that
|
|
* can be used to set the PayPal-Request-Id header
|
|
* that is used for idemptency
|
|
* @return string
|
|
*/
|
|
private function generateRequestId() {
|
|
|
|
static $pid = -1;
|
|
static $addr = -1;
|
|
|
|
if ($pid == -1) {
|
|
$pid = getmypid();
|
|
}
|
|
if ($addr == -1) {
|
|
if(array_key_exists('SERVER_ADDR', $_SERVER)) {
|
|
$addr = ip2long($_SERVER['SERVER_ADDR']);
|
|
} else {
|
|
$addr = php_uname('n');
|
|
}
|
|
}
|
|
|
|
return $addr . $pid . $_SERVER['REQUEST_TIME'] . mt_rand(0, 0xffff);
|
|
}
|
|
}
|