amabnl / amadeus-ws-client

                }

            }

            foreach ($operations as $operation) {

                if (!empty($operation->value)) {

                    $fullVersion = self::$wsdlDomXpath[$wsdlIdentifier]->evaluate(

                        sprintf(self::XPATH_VERSION_FOR_OPERATION, $operation->value)

                    );

                    if (!empty($fullVersion)) {

                        $extractedVersion = self::extractMessageVersion($fullVersion);

                        $msgAndVer[$operation->value] = [

                            'version' => $extractedVersion,

                            'wsdl' => $wsdlIdentifier

                        ];

                    }

                }

            }

        }

        return $msgAndVer;

        if ($domXpath instanceof \DOMXPath) {

            $nodeList = $domXpath->query(self::XPATH_ALL_OPERATIONS);

            foreach ($nodeList as $operation) {

                if (!empty($operation->value)) {

                    $fullVersion = $domXpath->evaluate(

                        sprintf(self::XPATH_ALT_VERSION_FOR_OPERATION, $operation->value)

                    );

                    if (!empty($fullVersion)) {

                        $extractedVersion = self::extractMessageVersion($fullVersion);

                        $msgAndVer[$operation->value] = [

                            'version' => $extractedVersion,

                            'wsdl' => $wsdlIdentifier

                        ];

                    }

                }

            }

        }

        return $msgAndVer;