/**
* Creates a SOAP client and initializes the headers etc
*
* @return \SoapClient|SoapClient
*/
protected function getSoapClient()
{
if ($this->soap === null) {
// Refactor to somewhere
$options = array('trace' => 1, 'exceptions' => true, 'cache_wsdl' => WSDL_CACHE_NONE, 'features' => SOAP_SINGLE_ELEMENT_ARRAYS);
$this->soap = new \SoapClient($this->provider->getBaseURL() . '/' . $this->service->getServiceURI(), $options);
if ($this->needsAuthentication) {
$this->soap->__setSoapHeaders(array($this->provider->getAuthentication()->getHeader()));
}
}
return $this->soap;
}
