C:/xampp/htdocs/moodle/lib/zend/Zend/Service/StrikeIron/Base.php

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<?php
require_once 'Zend/Service/StrikeIron/Decorator.php';


class Zend_Service_StrikeIron_Base
{
    protected $_options = array('username' => null,
                                'password' => null,
                                'client'   => null,
                                'options'  => null,
                                'headers'  => null,
                                'wsdl'     => null);

    protected $_outputHeaders = array();

    public function __construct($options = array())
    {
        if (!extension_loaded('soap')) {
            require_once 'Zend/Service/StrikeIron/Exception.php';
            throw new Zend_Service_StrikeIron_Exception('SOAP extension is not enabled');
        }

        $this->_options  = array_merge($this->_options, $options);

        $this->_initSoapHeaders();
        $this->_initSoapClient();
    }

    public function __call($method, $params)
    {
        // prepare method name and parameters for soap call
        list($method, $params) = $this->_transformCall($method, $params);
        $params = isset($params[0]) ? array($params[0]) : array();

        // make soap call, capturing the result and output headers
        try {
            $result = $this->_options['client']->__soapCall($method,
                                                            $params,
                                                            $this->_options['options'],
                                                            $this->_options['headers'],
                                                            $this->_outputHeaders);
        } catch (Exception $e) {
            $message = get_class($e) . ': ' . $e->getMessage();
            require_once 'Zend/Service/StrikeIron/Exception.php';
            throw new Zend_Service_StrikeIron_Exception($message, $e->getCode(), $e);
        }

        // transform/decorate the result and return it
        $result = $this->_transformResult($result, $method, $params);
        return $result;
    }

    protected function _initSoapClient()
    {
        if (! isset($this->_options['options'])) {
            $this->_options['options'] = array();
        }

        if (! isset($this->_options['client'])) {
            $this->_options['client'] = new SoapClient($this->_options['wsdl'],
                                                       $this->_options['options']);
        }
    }

    protected function _initSoapHeaders()
    {
        // validate headers and check if LicenseInfo was given
        $foundLicenseInfo = false;
        if (isset($this->_options['headers'])) {
            if (! is_array($this->_options['headers'])) {
                $this->_options['headers'] = array($this->_options['headers']);
            }

            foreach ($this->_options['headers'] as $header) {
                if (! $header instanceof SoapHeader) {
                    require_once 'Zend/Service/StrikeIron/Exception.php';
                    throw new Zend_Service_StrikeIron_Exception('Header must be instance of SoapHeader');
                } else if ($header->name == 'LicenseInfo') {
                    $foundLicenseInfo = true;
                    break;
                }
            }
        } else {
            $this->_options['headers'] = array();
        }

        // add default LicenseInfo header if a custom one was not supplied
        if (! $foundLicenseInfo) {
            $this->_options['headers'][] = new SoapHeader('http://ws.strikeiron.com',
                            'LicenseInfo',
                            array('RegisteredUser' => array('UserID'   => $this->_options['username'],
                                                            'Password' => $this->_options['password'])));
        }
    }

    protected function _transformCall($method, $params)
    {
        return array(ucfirst($method), $params);
    }

    protected function _transformResult($result, $method, $params)
    {
        $resultObjectName = "{$method}Result";
        if (isset($result->$resultObjectName)) {
            $result = $result->$resultObjectName;
        }
        if (is_object($result)) {
            $result = new Zend_Service_StrikeIron_Decorator($result, $resultObjectName);
        }
        return $result;
    }

    public function getWsdl()
    {
        return $this->_options['wsdl'];
    }

    public function getSoapClient()
    {
        return $this->_options['client'];
    }

    public function getLastOutputHeaders()
    {
        return $this->_outputHeaders;
    }

    public function getSubscriptionInfo($now = false, $queryMethod = 'GetRemainingHits')
    {
        if ($now || empty($this->_outputHeaders['SubscriptionInfo'])) {
            $this->$queryMethod();
        }

        // capture subscription info if returned in output headers
        if (isset($this->_outputHeaders['SubscriptionInfo'])) {
            $info = (object)$this->_outputHeaders['SubscriptionInfo'];
            $subscriptionInfo = new Zend_Service_StrikeIron_Decorator($info, 'SubscriptionInfo');
        } else {
            $msg = 'No SubscriptionInfo header found in last output headers';
            require_once 'Zend/Service/StrikeIron/Exception.php';
            throw new Zend_Service_StrikeIron_Exception($msg);
        }

        return $subscriptionInfo;
    }
}