public function __construct($debug = null)
{
if ($debug == null) {
$this->debug = UPS::getDebug();
}
$loadedExtensions = get_loaded_extensions();
if (!in_array('curl', $loadedExtensions)) {
throw new \Exception('CURL extension must be installed in order to use ' . UPS::$libraryName);
}
if (!in_array('dom', $loadedExtensions)) {
throw new \Exception('DOM extension must be installed in order to use ' . UPS::$libraryName);
}
if (!in_array('SimpleXML', $loadedExtensions)) {
throw new \Exception('SimpleXML extension must be installed in order to use ' . UPS::$libraryName);
}
if (!in_array('date', $loadedExtensions)) {
throw new \Exception('Date extension must be installed in order to use ' . UPS::$libraryName);
}
if (version_compare(PHP_VERSION, '5.3.0') < 1) {
throw new \Exception(UPS::$libraryName . ' requires at least PHP version 5.3');
}
unset($loadedExtensions);
$this->setAccessLicenseNumber(UPS::getAccessLicenseNumber());
$this->setUserId(UPS::getUserId());
$this->setPassword(UPS::getPassword());
libxml_use_internal_errors(true);
}
