gggeek / phpxmlrpc

src/Helper/Http.php

Spacing +26 added lines, -26 removed lines

@@ -24,12 +24,12 @@ 
 
         // read chunk-size, chunk-extension (if any) and crlf
         // get the position of the linebreak
-        $chunkEnd = strpos($buffer, "\r\n") + 2;
+        $chunkEnd = strpos($buffer, "\r\n")+2;
         $temp = substr($buffer, 0, $chunkEnd);
         $chunkSize = hexdec(trim($temp));
         $chunkStart = $chunkEnd;
-        while ($chunkSize > 0) {
-            $chunkEnd = strpos($buffer, "\r\n", $chunkStart + $chunkSize);
+        while ($chunkSize>0) {
+            $chunkEnd = strpos($buffer, "\r\n", $chunkStart+$chunkSize);
 
             // just in case we got a broken connection
             if ($chunkEnd == false) {
@@ -41,19 +41,19 @@ 
             }
 
             // read chunk-data and crlf
-            $chunk = substr($buffer, $chunkStart, $chunkEnd - $chunkStart);
+            $chunk = substr($buffer, $chunkStart, $chunkEnd-$chunkStart);
             // append chunk-data to entity-body
             $new .= $chunk;
             // length := length + chunk-size
             $length += strlen($chunk);
             // read chunk-size and crlf
-            $chunkStart = $chunkEnd + 2;
+            $chunkStart = $chunkEnd+2;
 
-            $chunkEnd = strpos($buffer, "\r\n", $chunkStart) + 2;
+            $chunkEnd = strpos($buffer, "\r\n", $chunkStart)+2;
             if ($chunkEnd == false) {
                 break; //just in case we got a broken connection
             }
-            $temp = substr($buffer, $chunkStart, $chunkEnd - $chunkStart);
+            $temp = substr($buffer, $chunkStart, $chunkEnd-$chunkStart);
             $chunkSize = hexdec(trim($temp));
             $chunkStart = $chunkEnd;
         }
@@ -74,7 +74,7 @@ 
      * @todo if $debug is 0, we could avoid populating 'raw_data' and 'headers' in the returned value - even better, have
      *       2 debug levels
      */
-    public function parseResponseHeaders(&$data, $headersProcessed = false, $debug=0)
+    public function parseResponseHeaders(&$data, $headersProcessed = false, $debug = 0)
     {
         $httpResponse = array('raw_data' => $data, 'headers'=> array(), 'cookies' => array(), 'status_code' => null);
 
@@ -84,11 +84,11 @@ 
             // (even though it is not valid http)
             $pos = strpos($data, "\r\n\r\n");
             if ($pos || is_int($pos)) {
-                $bd = $pos + 4;
+                $bd = $pos+4;
             } else {
                 $pos = strpos($data, "\n\n");
                 if ($pos || is_int($pos)) {
-                    $bd = $pos + 2;
+                    $bd = $pos+2;
                 } else {
                     // No separation between response headers and body: fault?
                     $bd = 0;
@@ -99,8 +99,8 @@ 
                 // maybe we could take them into account, too?
                 $data = substr($data, $bd);
             } else {
-                Logger::instance()->errorLog('XML-RPC: ' . __METHOD__ . ': HTTPS via proxy error, tunnel connection possibly failed');
-                throw new HttpException(PhpXmlRpc::$xmlrpcstr['http_error'] . ' (HTTPS via proxy error, tunnel connection possibly failed)', PhpXmlRpc::$xmlrpcerr['http_error']);
+                Logger::instance()->errorLog('XML-RPC: '.__METHOD__.': HTTPS via proxy error, tunnel connection possibly failed');
+                throw new HttpException(PhpXmlRpc::$xmlrpcstr['http_error'].' (HTTPS via proxy error, tunnel connection possibly failed)', PhpXmlRpc::$xmlrpcerr['http_error']);
             }
         }
 
@@ -131,20 +131,20 @@ 
         }
 
         if ($httpResponse['status_code'] !== '200') {
-            $errstr = substr($data, 0, strpos($data, "\n") - 1);
-            Logger::instance()->errorLog('XML-RPC: ' . __METHOD__ . ': HTTP error, got response: ' . $errstr);
-            throw new HttpException(PhpXmlRpc::$xmlrpcstr['http_error'] . ' (' . $errstr . ')', PhpXmlRpc::$xmlrpcerr['http_error'], null, $httpResponse['status_code'] );
+            $errstr = substr($data, 0, strpos($data, "\n")-1);
+            Logger::instance()->errorLog('XML-RPC: '.__METHOD__.': HTTP error, got response: '.$errstr);
+            throw new HttpException(PhpXmlRpc::$xmlrpcstr['http_error'].' ('.$errstr.')', PhpXmlRpc::$xmlrpcerr['http_error'], null, $httpResponse['status_code']);
         }
 
         // be tolerant to usage of \n instead of \r\n to separate headers and data
         // (even though it is not valid http)
         $pos = strpos($data, "\r\n\r\n");
         if ($pos || is_int($pos)) {
-            $bd = $pos + 4;
+            $bd = $pos+4;
         } else {
             $pos = strpos($data, "\n\n");
             if ($pos || is_int($pos)) {
-                $bd = $pos + 2;
+                $bd = $pos+2;
             } else {
                 // No separation between response headers and body: fault?
                 // we could take some action here instead of going on...
@@ -155,10 +155,10 @@ 
         // be tolerant to line endings, and extra empty lines
         $ar = preg_split("/\r?\n/", trim(substr($data, 0, $pos)));
 
-        foreach($ar as $line) {
+        foreach ($ar as $line) {
             // take care of multi-line headers and cookies
             $arr = explode(':', $line, 2);
-            if (count($arr) > 1) {
+            if (count($arr)>1) {
                 $headerName = strtolower(trim($arr[0]));
                 /// @todo some other headers (the ones that allow a CSV list of values)
                 ///       do allow many values to be passed using multiple header lines.
@@ -177,7 +177,7 @@ 
                         // glue together all received cookies, using a comma to separate them
                         // (same as php does with getallheaders())
                         if (isset($httpResponse['headers'][$headerName])) {
-                            $httpResponse['headers'][$headerName] .= ', ' . trim($cookie);
+                            $httpResponse['headers'][$headerName] .= ', '.trim($cookie);
                         } else {
                             $httpResponse['headers'][$headerName] = trim($cookie);
                         }
@@ -206,7 +206,7 @@ 
                 }
             } elseif (isset($headerName)) {
                 /// @todo version1 cookies might span multiple lines, thus breaking the parsing above
-                $httpResponse['headers'][$headerName] .= ' ' . trim($line);
+                $httpResponse['headers'][$headerName] .= ' '.trim($line);
             }
         }
 
@@ -230,7 +230,7 @@ 
             // Decode chunked encoding sent by http 1.1 servers
             if (isset($httpResponse['headers']['transfer-encoding']) && $httpResponse['headers']['transfer-encoding'] == 'chunked') {
                 if (!$data = static::decodeChunked($data)) {
-                    Logger::instance()->errorLog('XML-RPC: ' . __METHOD__ . ': errors occurred when trying to rebuild the chunked data received from server');
+                    Logger::instance()->errorLog('XML-RPC: '.__METHOD__.': errors occurred when trying to rebuild the chunked data received from server');
                     throw new HttpException(PhpXmlRpc::$xmlrpcstr['dechunk_fail'], PhpXmlRpc::$xmlrpcerr['dechunk_fail'], null, $httpResponse['status_code']);
                 }
             }
@@ -245,19 +245,19 @@ 
                         if ($httpResponse['headers']['content-encoding'] == 'deflate' && $degzdata = @gzuncompress($data)) {
                             $data = $degzdata;
                             if ($debug) {
-                                Logger::instance()->debugMessage("---INFLATED RESPONSE---[" . strlen($data) . " chars]---\n$data\n---END---");
+                                Logger::instance()->debugMessage("---INFLATED RESPONSE---[".strlen($data)." chars]---\n$data\n---END---");
                             }
                         } elseif ($httpResponse['headers']['content-encoding'] == 'gzip' && $degzdata = @gzinflate(substr($data, 10))) {
                             $data = $degzdata;
                             if ($debug) {
-                                Logger::instance()->debugMessage("---INFLATED RESPONSE---[" . strlen($data) . " chars]---\n$data\n---END---");
+                                Logger::instance()->debugMessage("---INFLATED RESPONSE---[".strlen($data)." chars]---\n$data\n---END---");
                             }
                         } else {
-                            Logger::instance()->errorLog('XML-RPC: ' . __METHOD__ . ': errors occurred when trying to decode the deflated data received from server');
+                            Logger::instance()->errorLog('XML-RPC: '.__METHOD__.': errors occurred when trying to decode the deflated data received from server');
                             throw new HttpException(PhpXmlRpc::$xmlrpcstr['decompress_fail'], PhpXmlRpc::$xmlrpcerr['decompress_fail'], null, $httpResponse['status_code']);
                         }
                     } else {
-                        Logger::instance()->errorLog('XML-RPC: ' . __METHOD__ . ': the server sent deflated data. Your php install must have the Zlib extension compiled in to support this.');
+                        Logger::instance()->errorLog('XML-RPC: '.__METHOD__.': the server sent deflated data. Your php install must have the Zlib extension compiled in to support this.');
                         throw new HttpException(PhpXmlRpc::$xmlrpcstr['cannot_decompress'], PhpXmlRpc::$xmlrpcerr['cannot_decompress'], null, $httpResponse['status_code']);
                     }
                 }

demo/vardemo.php

Spacing +12 added lines, -12 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-require_once __DIR__ . "/client/_prepend.php";
+require_once __DIR__."/client/_prepend.php";
 
 output('html lang="en">
 <head><title>xmlrpc</title></head>
@@ -11,9 +11,9 @@ 
 output("<h3>Testing value serialization</h3>\n");
 
 $v = new PhpXmlRpc\Value(23, "int");
-output("<PRE>" . htmlentities($v->serialize()) . "</PRE>");
+output("<PRE>".htmlentities($v->serialize())."</PRE>");
 $v = new PhpXmlRpc\Value("What are you saying? >> << &&");
-output("<PRE>" . htmlentities($v->serialize()) . "</PRE>");
+output("<PRE>".htmlentities($v->serialize())."</PRE>");
 
 $v = new PhpXmlRpc\Value(
     array(
@@ -24,7 +24,7 @@ 
     "array"
 );
 
-output("<PRE>" . htmlentities($v->serialize()) . "</PRE>");
+output("<PRE>".htmlentities($v->serialize())."</PRE>");
 
 $v = new PhpXmlRpc\Value(
     array(
@@ -52,11 +52,11 @@ 
     "struct"
 );
 
-output("<PRE>" . htmlentities($v->serialize()) . "</PRE>");
+output("<PRE>".htmlentities($v->serialize())."</PRE>");
 
 $w = new PhpXmlRpc\Value(array($v, new PhpXmlRpc\Value("That was the struct!")), "array");
 
-output("<PRE>" . htmlentities($w->serialize()) . "</PRE>");
+output("<PRE>".htmlentities($w->serialize())."</PRE>");
 
 $w = new PhpXmlRpc\Value("Mary had a little lamb,
 Whose fleece was white as snow,
@@ -68,26 +68,26 @@ 
 Ten thousand volts went down its back
 And turned it into nylon", "base64"
 );
-output("<PRE>" . htmlentities($w->serialize()) . "</PRE>");
-output("<PRE>Value of base64 string is: '" . $w->scalarval() . "'</PRE>");
+output("<PRE>".htmlentities($w->serialize())."</PRE>");
+output("<PRE>Value of base64 string is: '".$w->scalarval()."'</PRE>");
 
 $req->method('');
 $req->addParam(new PhpXmlRpc\Value("41", "int"));
 
 output("<h3>Testing request serialization</h3>\n");
 $op = $req->serialize();
-output("<PRE>" . htmlentities($op) . "</PRE>");
+output("<PRE>".htmlentities($op)."</PRE>");
 
 output("<h3>Testing ISO date format</h3><pre>\n");
 
 $t = time();
 $date = PhpXmlRpc\Helper\Date::iso8601Encode($t);
 output("Now is $t --> $date\n");
-output("Or in UTC, that is " . PhpXmlRpc\Helper\Date::iso8601Encode($t, 1) . "\n");
+output("Or in UTC, that is ".PhpXmlRpc\Helper\Date::iso8601Encode($t, 1)."\n");
 $tb = PhpXmlRpc\Helper\Date::iso8601Decode($date);
 output("That is to say $date --> $tb\n");
-output("Which comes out at " . PhpXmlRpc\Helper\Date::iso8601Encode($tb) . "\n");
-output("Which was the time in UTC at " . PhpXmlRpc\Helper\Date::iso8601Encode($tb, 1) . "\n");
+output("Which comes out at ".PhpXmlRpc\Helper\Date::iso8601Encode($tb)."\n");
+output("Which was the time in UTC at ".PhpXmlRpc\Helper\Date::iso8601Encode($tb, 1)."\n");
 
 output("</pre>\n");
 

demo/server/_prepend.php

Spacing +1 added lines, -1 removed lines

@@ -14,5 +14,5 @@
 }
 
 // Use the custom class autoloader. These two lines not needed when the phpxmlrpc library is installed using Composer
-include_once __DIR__ . '/../../src/Autoloader.php';
+include_once __DIR__.'/../../src/Autoloader.php';
 PhpXmlRpc\Autoloader::register();

demo/server/proxy.php

Spacing +4 added lines, -4 removed lines

@@ -10,7 +10,7 @@ 
  * @license code licensed under the BSD License: see file license.txt
  */
 
-require_once __DIR__ . "/_prepend.php";
+require_once __DIR__."/_prepend.php";
 
 /**
  * Forward an xmlrpc request to another server, and return to client the response received.
@@ -31,7 +31,7 @@ 
     // NB: here we should validate the received url, using f.e. a whitelist...
     $client = new PhpXmlRpc\Client($url);
 
-    if ($req->getNumParams() > 3) {
+    if ($req->getNumParams()>3) {
         // we have to set some options onto the client.
         // Note that if we do not untaint the received values, warnings might be generated...
         $options = $encoder->decode($req->getParam(3));
@@ -51,7 +51,7 @@ 
                     $client->setSSLVerifyPeer($val);
                     break;
                 case 'Timeout':
-                    $timeout = (integer)$val;
+                    $timeout = (integer) $val;
                     break;
             } // switch
         }
@@ -69,7 +69,7 @@ 
     }
 
     // add debug info into response we give back to caller
-    PhpXmlRpc\Server::xmlrpc_debugmsg("Sending to server $url the payload: " . $req->serialize());
+    PhpXmlRpc\Server::xmlrpc_debugmsg("Sending to server $url the payload: ".$req->serialize());
 
     return $client->send($req, $timeout);
 }

demo/server/discuss.php

Spacing +4 added lines, -4 removed lines

@@ -4,7 +4,7 @@ 
  * It uses a Berkeley DB database for storage.
  */
 
-require_once __DIR__ . "/_prepend.php";
+require_once __DIR__."/_prepend.php";
 
 use PhpXmlRpc\Value;
 
@@ -35,8 +35,8 @@ 
             $count = 0;
         }
         // add the new comment in
-        dba_insert($msgID . "_comment_${count}", $comment, $dbh);
-        dba_insert($msgID . "_name_${count}", $name, $dbh);
+        dba_insert($msgID."_comment_${count}", $comment, $dbh);
+        dba_insert($msgID."_name_${count}", $name, $dbh);
         $count++;
         dba_replace($countID, $count, $dbh);
         dba_close($dbh);
@@ -69,7 +69,7 @@ 
         $countID = "${msgID}_count";
         if (dba_exists($countID, $dbh)) {
             $count = dba_fetch($countID, $dbh);
-            for ($i = 0; $i < $count; $i++) {
+            for ($i = 0; $i<$count; $i++) {
                 $name = dba_fetch("${msgID}_name_${i}", $dbh);
                 $comment = dba_fetch("${msgID}_comment_${i}", $dbh);
                 // push a new struct onto the return array

demo/client/getstatename.php

Spacing +8 added lines, -8 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-require_once __DIR__ . "/_prepend.php";
+require_once __DIR__."/_prepend.php";
 
 output('<html lang="en">
 <head><title>xmlrpc - Getstatename demo</title></head>
@@ -11,30 +11,30 @@ 
 ');
 
 if (isset($_POST["stateno"]) && $_POST["stateno"] != "") {
-    $stateNo = (integer)$_POST["stateno"];
+    $stateNo = (integer) $_POST["stateno"];
     $encoder = new PhpXmlRpc\Encoder();
     $req = new PhpXmlRpc\Request('examples.getStateName',
         array($encoder->encode($stateNo))
     );
-    output("Sending the following request:<pre>\n\n" . htmlentities($req->serialize()) . "\n\n</pre>Debug info of server data follows...\n\n");
+    output("Sending the following request:<pre>\n\n".htmlentities($req->serialize())."\n\n</pre>Debug info of server data follows...\n\n");
     $client = new PhpXmlRpc\Client(XMLRPCSERVER);
     $client->setDebug(1);
     $r = $client->send($req);
     if (!$r->faultCode()) {
         $v = $r->value();
-        output("<br/>State number <b>" . $stateNo . "</b> is <b>"
-            . htmlspecialchars($encoder->decode($v)) . "</b><br/><br/>");
+        output("<br/>State number <b>".$stateNo."</b> is <b>"
+            . htmlspecialchars($encoder->decode($v))."</b><br/><br/>");
     } else {
         output("An error occurred: ");
-        output("Code: " . htmlspecialchars($r->faultCode())
-            . " Reason: '" . htmlspecialchars($r->faultString()) . "'</pre><br/>");
+        output("Code: ".htmlspecialchars($r->faultCode())
+            . " Reason: '".htmlspecialchars($r->faultString())."'</pre><br/>");
     }
 } else {
     $stateNo = "";
 }
 
 output("<form action=\"getstatename.php\" method=\"POST\">
-<input name=\"stateno\" value=\"" . $stateNo . "\">
+<input name=\"stateno\" value=\"" . $stateNo."\">
 <input type=\"submit\" value=\"go\" name=\"submit\">
 </form>
 <p>Enter a state number to query its name</p>");

demo/client/parallel.php

Spacing +12 added lines, -12 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-require_once __DIR__ . "/_prepend.php";
+require_once __DIR__."/_prepend.php";
 
 use PhpXmlRpc\Encoder;
 use PhpXmlRpc\Client;
@@ -24,7 +24,7 @@ 
         $handles = array();
         $curl = curl_multi_init();
 
-        foreach($requests as $k => $req) {
+        foreach ($requests as $k => $req) {
             $req->setDebug($this->debug);
 
             $handle = $this->prepareCurlHandle(
@@ -57,19 +57,19 @@ 
         $running = 0;
         do {
             curl_multi_exec($curl, $running);
-        } while($running > 0);
+        } while ($running>0);
 
         $responses = array();
-        foreach($handles as $k => $h) {
+        foreach ($handles as $k => $h) {
             $responses[$k] = curl_multi_getcontent($handles[$k]);
 
-            if ($this->debug > 1) {
+            if ($this->debug>1) {
                 $message = "---CURL INFO---\n";
                 foreach (curl_getinfo($h) as $name => $val) {
                     if (is_array($val)) {
                         $val = implode("\n", $val);
                     }
-                    $message .= $name . ': ' . $val . "\n";
+                    $message .= $name.': '.$val."\n";
                 }
                 $message .= '---END---';
                 $this->getLogger()->debugMessage($message);
@@ -80,9 +80,9 @@ 
         }
         curl_multi_close($curl);
 
-        foreach($responses as $k => $resp) {
+        foreach ($responses as $k => $resp) {
             if (!$resp) {
-                $responses[$k] = new Response(0, PhpXmlRpc::$xmlrpcerr['curl_fail'], PhpXmlRpc::$xmlrpcstr['curl_fail'] . ': ' . curl_error($curl));
+                $responses[$k] = new Response(0, PhpXmlRpc::$xmlrpcerr['curl_fail'], PhpXmlRpc::$xmlrpcstr['curl_fail'].': '.curl_error($curl));
             } else {
                 $responses[$k] = $requests[$k]->parseResponse($resp, true, $this->return_type);
             }
@@ -99,7 +99,7 @@ 
 $value = $encoder->encode($data, array('auto_dates'));
 $req = new Request('interopEchoTests.echoValue', array($value));
 $reqs = array();
-for ($i = 0; $i < $num_tests; $i++) {
+for ($i = 0; $i<$num_tests; $i++) {
     $reqs[] = $req;
 }
 
@@ -108,16 +108,16 @@ 
 
 $t = microtime(true);
 $resp = $client->send($reqs);
-$t = microtime(true) - $t;
+$t = microtime(true)-$t;
 echo "Sequential send: $t secs\n";
 
 $t = microtime(true);
 $resp = $client->sendParallel($reqs);
-$t = microtime(true) - $t;
+$t = microtime(true)-$t;
 echo "Parallel send: $t secs\n";
 
 $client->no_multicall = false;
 $t = microtime(true);
 $resp = $client->send($reqs);
-$t = microtime(true) - $t;
+$t = microtime(true)-$t;
 echo "Multicall send: $t secs\n";

demo/client/agesort.php

Spacing +8 added lines, -8 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-require_once __DIR__ . "/_prepend.php";
+require_once __DIR__."/_prepend.php";
 
 output('<html lang="en">
 <head><title>xmlrpc - Agesort demo</title></head>
@@ -13,7 +13,7 @@ 
 $inAr = array("Dave" => 24, "Edd" => 45, "Joe" => 37, "Fred" => 27);
 output("This is the input data:<br/><pre>");
 foreach ($inAr as $key => $val) {
-    output($key . ", " . $val . "\n");
+    output($key.", ".$val."\n");
 }
 output("</pre>");
 
@@ -29,7 +29,7 @@ 
     );
 }
 $v = new PhpXmlRpc\Value($p, "array");
-output("Encoded into xmlrpc format it looks like this: <pre>\n" . htmlentities($v->serialize()) . "</pre>\n");
+output("Encoded into xmlrpc format it looks like this: <pre>\n".htmlentities($v->serialize())."</pre>\n");
 
 // create client and message objects
 $req = new PhpXmlRpc\Request('examples.sortByAge', array($v));
@@ -49,15 +49,15 @@ 
     foreach ($value as $struct) {
         $name = $struct["name"];
         $age = $struct["age"];
-        output(htmlspecialchars($name->scalarval()) . ", " . htmlspecialchars($age->scalarval()) . "\n");
+        output(htmlspecialchars($name->scalarval()).", ".htmlspecialchars($age->scalarval())."\n");
     }
 
-    output("<hr/>For nerds: I got this value back<br/><pre>" .
-        htmlentities($resp->serialize()) . "</pre><hr/>\n");
+    output("<hr/>For nerds: I got this value back<br/><pre>".
+        htmlentities($resp->serialize())."</pre><hr/>\n");
 } else {
     output("An error occurred:<pre>");
-    output("Code: " . htmlspecialchars($resp->faultCode()) .
-        "\nReason: '" . htmlspecialchars($resp->faultString()) . '\'</pre><hr/>');
+    output("Code: ".htmlspecialchars($resp->faultCode()).
+        "\nReason: '".htmlspecialchars($resp->faultString()).'\'</pre><hr/>');
 }
 
 output("</body></html>\n");

demo/client/wrap.php

Spacing +4 added lines, -4 removed lines

@@ -1,5 +1,5 @@ 
 <?php
-require_once __DIR__ . "/_prepend.php";
+require_once __DIR__."/_prepend.php";
 
 output('<html lang="en">
 <head><title>xmlrpc - Webservice wrappper demo</title></head>
@@ -20,7 +20,7 @@ 
 $client->return_type = 'phpvals'; // let client give us back php values instead of xmlrpcvals
 $resp = $client->send(new PhpXmlRpc\Request('system.listMethods'));
 if ($resp->faultCode()) {
-    output("<p>Server methods list could not be retrieved: error {$resp->faultCode()} '" . htmlspecialchars($resp->faultString()) . "'</p>\n");
+    output("<p>Server methods list could not be retrieved: error {$resp->faultCode()} '".htmlspecialchars($resp->faultString())."'</p>\n");
 } else {
     output("<p>Server methods list retrieved, now wrapping it up...</p>\n<ul>\n");
     flush();
@@ -32,9 +32,9 @@ 
         if ($methodName == 'examples.getStateName') {
             $callable = $wrapper->wrapXmlrpcMethod($client, $methodName);
             if ($callable) {
-                output("<li>Remote server method " . htmlspecialchars($methodName) . " wrapped into php function</li>\n");
+                output("<li>Remote server method ".htmlspecialchars($methodName)." wrapped into php function</li>\n");
             } else {
-                output("<li>Remote server method " . htmlspecialchars($methodName) . " could not be wrapped!</li>\n");
+                output("<li>Remote server method ".htmlspecialchars($methodName)." could not be wrapped!</li>\n");
             }
             break;
         }