[UPDATE] minor bug fixes and enhancements

[UPDATE] fix sample file for unknown parameter types, update doc comment
for service classes, update getResult doc comment in order to have
unique return type, update doc comment for autoload file

WsdlClassFileTpl.php

@@ -501,11 +501,11 @@ public function getInternArrayToIterateOffset()
 	 * @param array $_array
 	 * @param bool $_interCall
 	 */
-	public function initInternArrayToIterate(array $_array = array(),$_interCall = false)
+	public function initInternArrayToIterate($_array = array(),$_interCall = false)
 	{
 		if(strpos($this->__toString(),'ArrayOf') !== false)
 		{
-			if(count($_array))
+			if(is_array($_array) && count($_array))
 			{
 				$this->setInternArrayToIterate($_array);
 				$this->setInternArrayToIterateOffset(0);

WsdlToPhp.php

@@ -995,6 +995,8 @@ private function generateFunctionsClasses($_packageName,$_rootDirectory,$_rootDi
 							}
 						}
 					}
+					else
+						$methodsToCall[] = ($this->getOptionSendArrayAsParameter()?'\'' . $methodInfos['parameter'] . '\'=>':'') . '$_' . lcfirst($cleanParameterName);
 					/**
 					 * Return name
 					 */
@@ -1046,7 +1048,8 @@ private function generateFunctionsClasses($_packageName,$_rootDirectory,$_rootDi
 				/**
 				 * Result method
 				 */
-				$php->appendCustomCode("/**\r\n * Method returning the result content\r\n *\r\n * @return " . implode('|',$methodReturns) . "\r\n */");
+				$methodReturns = array_unique($methodReturns);
+				$php->appendCustomCode("/**\r\n * Method returning the result content\r\n * @return " . implode('|',$methodReturns) . "\r\n */");
 				$php->appendCustomCode("public function getResult()");
 				$php->appendCustomCode("{");
 				$php->indentLevel++;
@@ -1056,7 +1059,7 @@ private function generateFunctionsClasses($_packageName,$_rootDirectory,$_rootDi
 				/**
 				 * Class name
 				 */
-				$php->appendCustomCode("/**\r\n * Method returning the class name\r\n *\r\n * @return string __CLASS__\r\n */");
+				$php->appendCustomCode("/**\r\n * Method returning the class name\r\n * @return string __CLASS__\r\n */");
 				$php->appendCustomCode("public function __toString()");
 				$php->appendCustomCode("{");
 				$php->indentLevel++;
@@ -1123,7 +1126,7 @@ private function generateAutoloadFile($_packageName,$_rootDirectory,$_rootDirect
 		if(count($_classesFiles))
 		{
 			$php = new ezcPhpGenerator($_rootDirectory . '/' . ucfirst($_packageName) . 'Autoload.php',true,true);
-			$php->appendCustomCode("/**\r\n * AutoloadFile \r\n * @date " . date('d/m/Y') . "\r\n */\r\n/**\r\n * AutoloadFile\r\n * @date " . date('d/m/Y') . "\r\n */");
+			$php->appendCustomCode("/**\r\n * Autoload File \r\n * @date " . date('d/m/Y') . "\r\n */\r\n/**\r\n * Includes for all generated classes files\r\n * @date " . date('d/m/Y') . "\r\n */");
 			foreach($_classesFiles as $classFile)
 			{
 				if(is_file($classFile))
@@ -1206,19 +1209,20 @@ private function generateTutorialFile($_packageName,$_rootDirectory,$_rootDirect
 					}
 					if(count($classMethods))
 					{
+						$classNameVar = lcfirst($className);
 						$content .= "\r\n\r\n/**" . str_repeat('*',strlen("Example for $className")) . "\r\n * Example for $className\r\n */";
-						$content .= "\r\n\$$className = new $className(\$wsdl);";
+						$content .= "\r\n\$$classNameVar = new $className(\$wsdl);";
 						foreach($classMethods as $classMethod)
 						{
 							$content .= "\r\n// sample call for $className::" . $classMethod->getName() . '()';
 							$classParameters = $classMethod->getParameters();
 							$parameters = array();
 							foreach($classParameters as $classParameter)
-								array_push($parameters,'new ' . ucfirst(substr($classParameter->getName(),1)) . '(/*** update parameters list ***/)');
-							$content .= "\r\nif(\$$className->" . $classMethod->getName() . '(' . implode(',',$parameters) . '))';
-							$content .= "\r\n\t" . 'print_r($' . $className . '->getResult());';
+								array_push($parameters,class_exists(ucfirst(substr($classParameter->getName(),1)))?'new ' . ucfirst(substr($classParameter->getName(),1)) . '(/*** update parameters list ***/)':'$' . lcfirst($classParameter->getName()));
+							$content .= "\r\nif(\$$classNameVar->" . $classMethod->getName() . '(' . implode(',',$parameters) . '))';
+							$content .= "\r\n\t" . 'print_r($' . $classNameVar . '->getResult());';
 							$content .= "\r\nelse";
-							$content .= "\r\n\tprint_r($" . $className . "->getLastError());";
+							$content .= "\r\n\tprint_r($" . $classNameVar . "->getLastError());";
 						}
 					}
 				}