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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Soap
* @subpackage Wsdl
* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id$
*/
/**
* @see Zend_Soap_Wsdl_Strategy_DefaultComplexType
*/
/**
* Zend_Soap_Wsdl_Strategy_ArrayOfTypeComplex
*
* @category Zend
* @package Zend_Soap
* @subpackage Wsdl
* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Soap_Wsdl_Strategy_ArrayOfTypeComplex extends Zend_Soap_Wsdl_Strategy_DefaultComplexType
{
protected $_inProcess = array();
/**
* Add an ArrayOfType based on the xsd:complexType syntax if type[] is detected in return value doc comment.
*
* @param string $type
* @return string tns:xsd-type
*/
public function addComplexType($type)
{
if (in_array($type, $this->_inProcess)) {
return "tns:" . $type;
}
$this->_inProcess[$type] = $type;
$nestingLevel = $this->_getNestedCount($type);
if($nestingLevel > 1) {
throw new Zend_Soap_Wsdl_Exception(
"ArrayOfTypeComplex cannot return nested ArrayOfObject deeper than ".
"one level. Use array object properties to return deep nested data.
");
}
$singularType = $this->_getSingularPhpType($type);
if(!class_exists($singularType)) {
throw new Zend_Soap_Wsdl_Exception(sprintf(
"Cannot add a complex type %s that is not an object or where ".
"class could not be found in 'DefaultComplexType' strategy.", $type
));
}
if($nestingLevel == 1) {
// The following blocks define the Array of Object structure
$xsdComplexTypeName = $this->_addArrayOfComplexType($singularType, $type);
} else {
$xsdComplexTypeName = $singularType;
}
// The array for the objects has been created, now build the object definition:
if(!in_array($singularType, $this->getContext()->getTypes())) {
parent::addComplexType($singularType);
}
unset($this->_inProcess[$type]);
return "tns:".$xsdComplexTypeName;
}
protected function _addArrayOfComplexType($singularType, $type)
{
$dom = $this->getContext()->toDomDocument();
$xsdComplexTypeName = $this->_getXsdComplexTypeName($singularType);
if(!in_array($xsdComplexTypeName, $this->getContext()->getTypes())) {
$complexType = $dom->createElement('xsd:complexType');
$complexType->setAttribute('name', $xsdComplexTypeName);
$complexContent = $dom->createElement("xsd:complexContent");
$complexType->appendChild($complexContent);
$xsdRestriction = $dom->createElement("xsd:restriction");
$xsdRestriction->setAttribute('base', 'soap-enc:Array');
$complexContent->appendChild($xsdRestriction);
$xsdAttribute = $dom->createElement("xsd:attribute");
$xsdAttribute->setAttribute("ref", "soap-enc:arrayType");
$xsdAttribute->setAttribute("wsdl:arrayType", sprintf("tns:%s[]", $singularType));
$xsdRestriction->appendChild($xsdAttribute);
$this->getContext()->getSchema()->appendChild($complexType);
$this->getContext()->addType($xsdComplexTypeName);
}
return $xsdComplexTypeName;
}
protected function _getXsdComplexTypeName($type)
{
return sprintf('ArrayOf%s', $type);
}
/**
* From a nested definition with type[], get the singular PHP Type
*
* @param string $type
* @return string
*/
protected function _getSingularPhpType($type)
{
return str_replace("[]", "", $type);
}
/**
* Return the array nesting level based on the type name
*
* @param string $type
* @return integer
*/
protected function _getNestedCount($type)
{
return substr_count($type, "[]");
}
}
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