RelativePathResolver did not work correctly for ../directories

src/BeSimple/SoapClient/SoapClient.php

@@ -61,7 +61,7 @@ class SoapClient extends \SoapClient
                 $this->curl,
                 $soapOptions->getWsdlFile(),
                 $soapOptions->getWsdlCacheType(),
-                false
+                $soapClientOptions->isResolveRemoteIncludes()
             );
         } catch (Exception $e) {
             throw new SoapFault(

src/BeSimple/SoapClient/SoapClientOptionsBuilder.php

@@ -81,4 +81,25 @@ class SoapClientOptionsBuilder
             $endpointLocation
         );
     }
+
+    /**
+     * @param SoapServerAuthenticationInterface $authentication
+     * @param bool $resolveRemoteIncludes
+     * @return SoapClientOptions
+     */
+    public static function createWithAuthenticationAndResolveRemoteIncludes(
+        SoapServerAuthenticationInterface $authentication,
+        $resolveRemoteIncludes
+    ) {
+        return new SoapClientOptions(
+            SoapClientOptions::SOAP_CLIENT_TRACE_ON,
+            SoapClientOptions::SOAP_CLIENT_EXCEPTIONS_ON,
+            CurlOptions::DEFAULT_USER_AGENT,
+            SoapClientOptions::SOAP_CLIENT_COMPRESSION_NONE,
+            $authentication,
+            SoapClientOptions::SOAP_CLIENT_PROXY_NONE,
+            SoapClientOptions::SOAP_CLIENT_ENDPOINT_LOCATION_NONE,
+            $resolveRemoteIncludes
+        );
+    }
 }

src/BeSimple/SoapClient/SoapOptions/SoapClientOptions.php

@@ -19,6 +19,9 @@ class SoapClientOptions
     const SOAP_CLIENT_COMPRESSION_DEFLATE = CurlOptions::SOAP_COMPRESSION_DEFLATE;
     const SOAP_CLIENT_AUTHENTICATION_NONE = null;
     const SOAP_CLIENT_PROXY_NONE = null;
+    const SOAP_CLIENT_ENDPOINT_LOCATION_NONE = null;
+    const SOAP_CLIENT_RESOLVE_REMOTE_INCLUDES_ON = true;
+    const SOAP_CLIENT_RESOLVE_REMOTE_INCLUDES_OFF = false;
 
     private $trace;
     private $exceptions;
@@ -27,15 +30,17 @@ class SoapClientOptions
     private $authentication;
     private $proxy;
     private $location;
+    private $resolveRemoteIncludes;
 
     /**
-     * @param bool $trace = SoapClientOptions::SOAP_CLIENT_TRACE_ON|SoapClientOptions::SOAP_CLIENT_TRACE_OFF
-     * @param bool $exceptions = SoapClientOptions::SOAP_CLIENT_EXCEPTIONS_ON|SoapClientOptions::SOAP_CLIENT_EXCEPTIONS_OFF
+     * @param bool $trace = self::SOAP_CLIENT_TRACE_ON|self::SOAP_CLIENT_TRACE_OFF
+     * @param bool $exceptions = self::SOAP_CLIENT_EXCEPTIONS_ON|self::SOAP_CLIENT_EXCEPTIONS_OFF
      * @param string $userAgent
-     * @param int|null $compression = SoapClientOptions::SOAP_CLIENT_COMPRESSION_NONE|SoapClientOptions::SOAP_CLIENT_COMPRESSION_GZIP|SoapClientOptions::SOAP_CLIENT_COMPRESSION_DEFLATE
+     * @param int|null $compression = self::SOAP_CLIENT_COMPRESSION_NONE|self::SOAP_CLIENT_COMPRESSION_GZIP|self::SOAP_CLIENT_COMPRESSION_DEFLATE
      * @param SoapServerAuthenticationInterface|null $authentication
      * @param SoapServerProxy|null $proxy
      * @param string|null $location
+     * @param bool $resolveRemoteIncludes = self::SOAP_CLIENT_RESOLVE_REMOTE_INCLUDES_ON|self::SOAP_CLIENT_RESOLVE_REMOTE_INCLUDES_OFF
      */
     public function __construct(
         $trace,
@@ -44,7 +49,8 @@ class SoapClientOptions
         $compression = null,
         SoapServerAuthenticationInterface $authentication = null,
         SoapServerProxy $proxy = null,
-        $location = null
+        $location = null,
+        $resolveRemoteIncludes = false
     ) {
         $this->trace = $trace;
         $this->exceptions = $exceptions;
@@ -53,6 +59,7 @@ class SoapClientOptions
         $this->authentication = $authentication;
         $this->proxy = $proxy;
         $this->location = $location;
+        $this->resolveRemoteIncludes = $resolveRemoteIncludes;
     }
 
     public function getTrace()
@@ -120,6 +127,11 @@ class SoapClientOptions
         return $this->location;
     }
 
+    public function isResolveRemoteIncludes()
+    {
+        return $this->resolveRemoteIncludes;
+    }
+
     public function toArray()
     {
         $optionsAsArray = [

src/BeSimple/SoapClient/Xml/Path/RelativePathResolver.php

@@ -19,16 +19,16 @@ class RelativePathResolver
     public function resolveRelativePathInUrl($base, $relative)
     {
         $urlParts = parse_url($base);
-        $isRelativePathAbsolute = 0 === strpos($relative, '/') || 0 === strpos($relative, '..');
+        $pathIsSet = true === isset($urlParts['path']);
 
         // combine base path with relative path
-        if (isset($urlParts['path']) && mb_strlen($relative) > 0 && $isRelativePathAbsolute) {
+        if (true === $pathIsSet && 0 < mb_strlen($relative) && 0 === strpos($relative, '/')) {
             // $relative is absolute path from domain (starts with /)
             $path = $relative;
-        } elseif (isset($urlParts['path']) && strrpos($urlParts['path'], '/') === (strlen($urlParts['path']) )) {
+        } elseif (true === $pathIsSet && strrpos($urlParts['path'], '/') === strlen($urlParts['path'])) {
             // base path is directory
             $path = $urlParts['path'].$relative;
-        } elseif (isset($urlParts['path'])) {
+        } elseif (true === $pathIsSet) {
             // strip filename from base path
             $path = substr($urlParts['path'], 0, strrpos($urlParts['path'], '/')).'/'.$relative;
         } else {

tests/BeSimple/SoapClient/Xml/Path/RelativePathResolverTest.php

@@ -30,6 +30,11 @@ class RelativePathResolverTest extends PHPUnit_Framework_TestCase
     public function providePathInfo()
     {
         return [
+            [
+                'http://anyendpoint.tld:9999/path/to/endpoint.wsdl',
+                '../Schemas/Common/SoapHeader.xsd',
+                'http://anyendpoint.tld:9999/path/Schemas/Common/SoapHeader.xsd',
+            ],
             [
                 'http://endpoint-location.ltd/',
                 'Document1.xsd',