Файл: sngine-v2.8/Script/includes/libs/PayPal/paypal/rest-api-sdk-php/lib/PayPal/Core/PayPalConfigManager.php
Строк: 157
<?php
namespace PayPalCore;
/**
* Class PayPalConfigManager
*
* PayPalConfigManager loads the SDK configuration file and
* hands out appropriate config params to other classes
*
* @package PayPalCore
*/
class PayPalConfigManager
{
/**
* Configuration Options
*
* @var array
*/
private $configs = array(
);
/**
* Singleton Object
*
* @var $this
*/
private static $instance;
/**
* Private Constructor
*/
private function __construct()
{
if (defined('PP_CONFIG_PATH')) {
$configFile = constant('PP_CONFIG_PATH') . '/sdk_config.ini';
} else {
$configFile = implode(DIRECTORY_SEPARATOR,
array(dirname(__FILE__), "..", "config", "sdk_config.ini"));
}
if (file_exists($configFile)) {
$this->addConfigFromIni($configFile);
}
}
/**
* Returns the singleton object
*
* @return $this
*/
public static function getInstance()
{
if (!isset(self::$instance)) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Add Configuration from configuration.ini files
*
* @param string $fileName
* @return $this
*/
public function addConfigFromIni($fileName)
{
if ($configs = parse_ini_file($fileName)) {
$this->addConfigs($configs);
}
return $this;
}
/**
* If a configuration exists in both arrays,
* then the element from the first array will be used and
* the matching key's element from the second array will be ignored.
*
* @param array $configs
* @return $this
*/
public function addConfigs($configs = array())
{
$this->configs = $configs + $this->configs;
return $this;
}
/**
* Simple getter for configuration params
* If an exact match for key is not found,
* does a "contains" search on the key
*
* @param string $searchKey
* @return array
*/
public function get($searchKey)
{
if (array_key_exists($searchKey, $this->configs)) {
return $this->configs[$searchKey];
} else {
$arr = array();
if ($searchKey !== '') {
foreach ($this->configs as $k => $v) {
if (strstr($k, $searchKey)) {
$arr[$k] = $v;
}
}
}
return $arr;
}
}
/**
* Utility method for handling account configuration
* return config key corresponding to the API userId passed in
*
* If $userId is null, returns config keys corresponding to
* all configured accounts
*
* @param string|null $userId
* @return array|string
*/
public function getIniPrefix($userId = null)
{
if ($userId == null) {
$arr = array();
foreach ($this->configs as $key => $value) {
$pos = strpos($key, '.');
if (strstr($key, "acct")) {
$arr[] = substr($key, 0, $pos);
}
}
return array_unique($arr);
} else {
$iniPrefix = array_search($userId, $this->configs);
$pos = strpos($iniPrefix, '.');
$acct = substr($iniPrefix, 0, $pos);
return $acct;
}
}
/**
* returns the config file hashmap
*/
public function getConfigHashmap()
{
return $this->configs;
}
/**
* Disabling __clone call
*/
public function __clone()
{
trigger_error('Clone is not allowed.', E_USER_ERROR);
}
}