<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Soap\Wsdl\ComplexTypeStrategy;
use ReflectionClass;
use Zend\Soap\Exception;
use Zend\Soap\Wsdl;
class DefaultComplexType extends AbstractComplexTypeStrategy
{
/**
* Add a complex type by recursively using all the class properties fetched via Reflection.
*
* @param string $type Name of the class to be specified
* @return string XSD Type for the given PHP type
* @throws Exception\InvalidArgumentException if class does not exist
*/
public function addComplexType($type)
{
if (!class_exists($type)) {
throw new Exception\InvalidArgumentException(sprintf(
'Cannot add a complex type %s that is not an object or where '
. 'class could not be found in "DefaultComplexType" strategy.',
$type
));
}
if (($soapType = $this->scanRegisteredTypes($type)) !== null) {
return $soapType;
}
$dom = $this->getContext()->toDomDocument();
$class = new ReflectionClass($type);
$soapTypeName = $this->getContext()->translateType($type);
$soapType = Wsdl::TYPES_NS . ':' . $soapTypeName;
// Register type here to avoid recursion
$this->getContext()->addType($type, $soapType);
$defaultProperties = $class->getDefaultProperties();
$complexType = $dom->createElementNS(Wsdl::XSD_NS_URI, 'complexType');
$complexType->setAttribute('name', $soapTypeName);
$all = $dom->createElementNS(Wsdl::XSD_NS_URI, 'all');
foreach ($class->getProperties() as $property) {
if ($property->isPublic() && preg_match_all('/@var\s+([^\s]+)/m', $property->getDocComment(), $matches)) {
/**
* @todo check if 'xsd:element' must be used here (it may not be
* compatible with using 'complexType' node for describing other
* classes used as attribute types for current class
*/
$element = $dom->createElementNS(Wsdl::XSD_NS_URI, 'element');
$element->setAttribute('name', $propertyName = $property->getName());
$element->setAttribute('type', $this->getContext()->getType(trim($matches[1][0])));
// If the default value is null, then this property is nillable.
if ($defaultProperties[$propertyName] === null) {
$element->setAttribute('nillable', 'true');
}
$all->appendChild($element);
}
}
$complexType->appendChild($all);
$this->getContext()->getSchema()->appendChild($complexType);
return $soapType;
}
}