PayPalConfigManager loads the SDK configuration file and
hands out appropriate config params to other classes
/**
* Create singleton instance for this class.
*
* @param array|null $config
* @return PayPalCredentialManager
*/
public static function getInstance($config = null)
{
if (!self::$instance) {
self::$instance = new self($config == null ? PayPalConfigManager::getInstance()->getConfigHashmap() : $config);
}
return self::$instance;
}
/**
* Helper method for validating if the class contains accessor methods (getter and setter) for a given attribute
*
* @param PayPalModel $class An object of PayPalModel
* @param string $attributeName Attribute name
* @return bool
*/
public static function validate(PayPalModel $class, $attributeName)
{
$mode = PayPalConfigManager::getInstance()->get('validation.level');
if (!empty($mode) && $mode != 'disabled') {
//Check if $attributeName is string
if (gettype($attributeName) !== 'string') {
return false;
}
//If the mode is disabled, bypass the validation
foreach (array('set' . $attributeName, 'get' . $attributeName) as $methodName) {
if (get_class($class) == get_class(new PayPalModel())) {
// Silently return false on cases where you are using PayPalModel instance directly
return false;
} elseif (!method_exists($class, $methodName)) {
//Delegate the error based on the choice
$className = is_object($class) ? get_class($class) : (string) $class;
$errorMessage = "Missing Accessor: {$className}:{$methodName}. You might be using older version of SDK. If not, create an issue at https://github.com/paypal/PayPal-PHP-SDK/issues";
PayPalLoggingManager::getInstance(__CLASS__)->debug($errorMessage);
if ($mode == 'strict') {
trigger_error($errorMessage, E_USER_NOTICE);
}
return false;
}
}
return true;
}
return false;
}
public function initialize()
{
$config = PayPalConfigManager::getInstance()->getConfigHashmap();
if (!empty($config)) {
$this->isLoggingEnabled = array_key_exists('log.LogEnabled', $config) && $config['log.LogEnabled'] == '1';
if ($this->isLoggingEnabled) {
$this->loggerFile = $config['log.FileName'] ? $config['log.FileName'] : ini_get('error_log');
$loggingLevel = strtoupper($config['log.LogLevel']);
$this->loggingLevel = isset($loggingLevel) && defined("\\Psr\\Log\\LogLevel::{$loggingLevel}") ? constant("\\Psr\\Log\\LogLevel::{$loggingLevel}") : LogLevel::INFO;
}
}
}
/**
* Log Debug
*
* @param string $message
*/
public function debug($message)
{
$config = PayPalConfigManager::getInstance()->getConfigHashmap();
// Disable debug in live mode.
if (array_key_exists('mode', $config) && $config['mode'] != 'live') {
$this->logger->debug($message);
}
}
/**
* Gets a specific configuration from key
*
* @param $searchKey
* @return mixed
*/
public function get($searchKey)
{
return PayPalConfigManager::getInstance()->get($searchKey);
}
/**
* Returns the Value of the key if found in given config, or from PayPal Config Manager
* Returns null if not found
*
* @param $key
* @param $config
* @return null|string
*/
private static function getConfigValue($key, $config)
{
$config = $config && is_array($config) ? $config : PayPalConfigManager::getInstance()->getConfigHashmap();
return array_key_exists($key, $config) ? trim($config[$key]) : null;
}
/**
* @group integration
*/
public function testInvalidCredentials()
{
$this->setExpectedException('PayPal\\Exception\\PayPalConnectionException');
$cred = new OAuthTokenCredential('dummy', 'secret');
$this->assertNull($cred->getAccessToken(PayPalConfigManager::getInstance()->getConfigHashmap()));
}
public function testInvalidMagicMethodWithValidationLevel()
{
PayPalConfigManager::getInstance()->addConfigs(array('validation.level' => 'log'));
$obj = new SimpleClass();
$obj->invalid2 = "value2";
$this->assertEquals($obj->invalid2, "value2");
PayPalConfigManager::getInstance()->addConfigs(array('validation.level' => 'strict'));
}
/**
* @param null $ClientId
* @param null $ClientSecret
* @return PayPal/Auth/OAuthTokenCredential
*/
public static function OAuthTokenCredential($ClientId = null, $ClientSecret = null)
{
//define("PP_CONFIG_PATH", __DIR__);
if (isset($ClientId) && isset($ClientSecret)) {
return new OAuthTokenCredential($ClientId, $ClientSecret);
}
$configManager = PPConfigManager::getInstance();
// $cred is used by samples that include this bootstrap file
// This piece of code simply demonstrates how you can
// dynamically pass in a client id/secret instead of using
// the config file. If you do not need a way to pass
// in credentials dynamically, you can skip the
// <Resource>::setCredential($cred) calls that
// you see in the samples.
$cred = new OAuthTokenCredential($configManager->get('acct1.ClientId'), $configManager->get('acct1.ClientSecret'));
return $cred;
}
public function tearDown()
{
PayPalConfigManager::getInstance()->addConfigs(array('validation.level' => 'strict'));
}
