Fix #94 and also fix a bug for can't set QtyOnHand to 0

Author: hlu2

src/Core/CoreConstants.php

@@ -402,4 +402,7 @@ public static function getRedirectURL(array $settings){
     public static function getCertPath(){
         return dirname(__FILE__) . "/OAuth/OAuth2/certs/cacert.pem"; //Pem certification Key Path
     }
+
+    //AutoLoader Settings
+    const USE_AUTOLOADER = true;
 }

src/Core/Http/Serialization/XmlObjectSerializer.php

@@ -83,9 +83,9 @@ public static function getPostXmlFromArbitraryEntity($entity, &$urlResource)
     private static function PhpObjFromXml($className, $xmlStr)
     {
         $className = trim($className);
-        if (class_exists($className)) {
+        if (class_exists($className, CoreConstants::USE_AUTOLOADER)) {
             $phpObj = new $className;
-        } elseif (class_exists(CoreConstants::NAMEPSACE_DATA_PREFIX . $className)) {
+        } elseif (class_exists(CoreConstants::NAMEPSACE_DATA_PREFIX . $className, CoreConstants::USE_AUTOLOADER)) {
             $className = CoreConstants::NAMEPSACE_DATA_PREFIX . $className;
             $phpObj = new $className;
         } else {

src/Core/HttpClients/RestHandler.php

@@ -26,7 +26,7 @@
 class RestHandler
 {
     /**
-     * The contex
+     * The Service context
      * @var ServiceContext
      */
     protected $serviceContext;

src/XSD2PHP/src/com/mikebevz/xsd2php/Bind.php

@@ -73,7 +73,7 @@ public function unmarshal($xml)
 
         $className = $this->urnToPhpName($ns)."\\".$this->classPrefix.$name;
 
-        if (!class_exists($className)) {
+        if (!class_exists($className, CoreConstants::USE_AUTOLOADER)) {
             throw new \RuntimeException('Class '.$className. ' is not found. Make sure it was included');
         }
 
@@ -151,7 +151,7 @@ public function bindXml($xml, $model)
                          *Vish Singh: Solution to Bug # IPP-4748
                          *Add Check if the class Exists. @Hao
                          */
-                         if (class_exists($className)) {
+                         if (class_exists($className, CoreConstants::USE_AUTOLOADER)) {
                              //Do nothing
                          } elseif (class_exists(CoreConstants::NAMEPSACE_DATA_PREFIX . $className)) {
                              $className = CoreConstants::NAMEPSACE_DATA_PREFIX . $className;

src/XSD2PHP/src/com/mikebevz/xsd2php/Php2Xml.php

@@ -2,6 +2,8 @@
 //namespace com\mikebevz\xsd2php;
 namespace QuickBooksOnline\API\XSD2PHP\src\com\mikebevz\xsd2php;
 
+use QuickBooksOnline\API\Core\CoreConstants;
+
 /**
  * Copyright 2010 Mike Bevz <myb@mikebevz.com>
  *
@@ -205,7 +207,7 @@ private function buildXml()
 
     private function addProperty($docs, $dom)
     {
-        if ($docs['value'] != '') {
+        if (isset($docs['value'])) {
             $el = "";
 
             if (array_key_exists('xmlNamespace', $docs)) {