From c9ad4c94379f9ca024952182f88594fefff42b66 Mon Sep 17 00:00:00 2001
From: michelvaldrighi <michelvaldrighi@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Fri, 14 May 2004 17:31:54 +0000
Subject: [PATCH] merging fixes by Mark Ghosh for service pings

git-svn-id: http://svn.automattic.com/wordpress/trunk@1279 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/class-xmlrpc.php | 24 ++++++++++++++++++--
 wp-includes/functions.php    | 44 +++++++++++++++++++-----------------
 2 files changed, 45 insertions(+), 23 deletions(-)

diff --git a/wp-includes/class-xmlrpc.php b/wp-includes/class-xmlrpc.php
index e5d967248..5524eb4be 100644
--- a/wp-includes/class-xmlrpc.php
+++ b/wp-includes/class-xmlrpc.php
@@ -775,7 +775,27 @@ class xmlrpcval {
   var $mytype=0;
 
   function xmlrpcval($val=-1, $type="") {
-		global $xmlrpcTypes;
+  		global $xmlrpcTypes;
+		// but this doesn't work, so we redefine it. WEIRD BUG ALERT
+		$xmlrpcI4="i4";
+		$xmlrpcInt="int";
+		$xmlrpcBoolean="boolean";
+		$xmlrpcDouble="double";
+		$xmlrpcString="string";
+		$xmlrpcDateTime="dateTime.iso8601";
+		$xmlrpcBase64="base64";
+		$xmlrpcArray="array";
+		$xmlrpcStruct="struct";
+		$xmlrpcTypes=array($xmlrpcI4 => 1,
+				   $xmlrpcInt => 1,
+				   $xmlrpcBoolean => 1,
+				   $xmlrpcString => 1,
+				   $xmlrpcDouble => 1,
+				   $xmlrpcDateTime => 1,
+				   $xmlrpcBase64 => 1,
+				   $xmlrpcArray => 2,
+ 				   $xmlrpcStruct => 3);
+		//   print_r($xmlrpcTypes);
 		$this->me=array();
 		$this->mytype=0;
 		if ($val!=-1 || $type!="") {
@@ -1058,7 +1078,7 @@ function iso8601_decode($idate, $utc=0) {
 ****************************************************************/
 if (!function_exists('phpxmlrpc_decode')) {
 	function phpxmlrpc_decode($xmlrpc_val) {
-	   $kind = $xmlrpc_val->kindOf();
+	   $kind = @$xmlrpc_val->kindOf();
 
 	   if($kind == "scalar") {
 		  return $xmlrpc_val->scalarval();
diff --git a/wp-includes/functions.php b/wp-includes/functions.php
index b711c6225..cc33126bb 100644
--- a/wp-includes/functions.php
+++ b/wp-includes/functions.php
@@ -502,29 +502,31 @@ function weblog_ping($server = '', $path = '') {
 			new xmlrpcval(get_settings('home') ,'string')));
 	$c = new xmlrpc_client($path, $server, 80);
 	$r = $c->send($f);
-	
-	if ($debug) {
-		echo "<h3>Response Object Dump:</h3>
-			<pre>\n";
-		print_r($r);
-		echo "</pre>\n";
-	}
 
-	$v = @phpxmlrpc_decode($r->value());
-	if (!$r->faultCode()) {
-		$result['message'] =  "<p class=\"rpcmsg\">";
-		$result['message'] = $result['message'] .  $v["message"] . "<br />\n";
-		$result['message'] = $result['message'] . "</p>";
-	} else {
-		$result['err'] = $r->faultCode();
-		$result['message'] =  "<!--\n";
-		$result['message'] = $result['message'] . "Fault: ";
-		$result['message'] = $result['message'] . "Code: " . $r->faultCode();
-		$result['message'] = $result['message'] . " Reason '" .$r->faultString()."'<BR>";
-		$result['message'] = $result['message'] . "-->\n";
-	}
+	if ('0' != $r) {	
+		if ($debug) {
+			echo "<h3>Response Object Dump:</h3>
+				<pre>\n";
+			print_r($r);
+			echo "</pre>\n";
+		}
 
-	if ($debug) print '<blockquote>' . $result['message'] . '</blockquote>';
+		$v = @phpxmlrpc_decode($r->value());
+		if (!$r->faultCode()) {
+			$result['message'] =  "<p class=\"rpcmsg\">";
+			$result['message'] = $result['message'] .  $v["message"] . "<br />\n";
+			$result['message'] = $result['message'] . "</p>";
+		} else {
+			$result['err'] = $r->faultCode();
+			$result['message'] =  "<!--\n";
+			$result['message'] = $result['message'] . "Fault: ";
+			$result['message'] = $result['message'] . "Code: " . $r->faultCode();
+			$result['message'] = $result['message'] . " Reason '" .$r->faultString()."'<BR>";
+			$result['message'] = $result['message'] . "-->\n";
+		}
+
+		if ($debug) print '<blockquote>' . $result['message'] . '</blockquote>';
+	}
 }
 
 function generic_ping($post_id = 0) {