/**
* Load that WSDL file
*
* @param $wsdlURL
* @return string
* @throws \Exception
*/
protected function loadWSDL($wsdlURL)
{
// Get a SHA1 hash of the full WSDL url to use as the cache filename
$wsdlName = sha1(strtolower($wsdlURL));
// Get the runtime soap cache configuration
$soapCache = ini_get('soap.wsdl_cache_enabled');
// Get the passed in cache parameter, if there is one.
if (isset($this->options['cache_wsdl'])) {
$optCache = $this->options['cache_wsd'];
} else {
$optCache = null;
}
// By default defer to the global cache value
$cache = $soapCache != '0' ? true : false;
// If they specifically pass in a cache value, use it.
if ($optCache !== null) {
switch ($optCache) {
case WSDL_CACHE_MEMORY:
throw new \Exception('WSDL_CACHE_MEMORY is not yet supported by SoapPlus');
case WSDL_CACHE_BOTH:
throw new \Exception('WSDL_CACHE_BOTH is not yet supported by SoapPlus');
case WSDL_CACHE_DISK:
$cache = true;
break;
case WSDL_CACHE_NONE:
$cache = false;
break;
}
}
// If cache === true, attempt to load from cache.
if ($cache === true) {
$path = $this->loadWSDLFromCache($wsdlName);
if ($path !== null) {
return $path;
}
}
// Otherwise move on!
// First, load the wsdl
$this->curlPlusClient->setRequestUrl($wsdlURL);
$this->curlPlusClient->setCurlOpts($this->curlOptArray);
$response = $this->curlPlusClient->execute(true);
// Check for error
if ($response->getHttpCode() != 200 || $response->getResponse() === false) {
throw new \Exception('SoapClientPlus - Error thrown while trying to retrieve WSDL file: "' . $response->getError() . '"');
}
// If caching is enabled, go ahead and return the file path value
if ($cache === true) {
return $this->createWSDLCache($wsdlName, trim((string) $response));
}
// Else create a "temp" file and return the file path to it.
$path = $this->createWSDLTempFile($wsdlName, trim((string) $response));
return $path;
}
