/**
* Return namespaces with their prefix
*
* @return array
*/
public static function getNamespacesPrefix()
{
if (is_null(self::$_namespacesPrefix)) {
self::$_namespacesPrefix = array();
$config = Mage::getSingleton('api/config')->getNode('v2/wsdl/prefix')->children();
foreach ($config as $prefix => $namespace) {
self::$_namespacesPrefix[$namespace->asArray()] = $prefix;
}
}
return self::$_namespacesPrefix;
}
/**
* Extends one node
*
* @param Varien_Simplexml_Element $source
* @param boolean $overwrite
* @return Varien_Simplexml_Element
*/
public function extendChild($source, $overwrite = false, $elmNamespace = '')
{
// this will be our new target node
$targetChild = null;
// name of the source node
$sourceName = $source->getName();
// here we have children of our source node
$sourceChildren = $this->getChildren($source);
if ($elmNamespace == '') {
$elmNamespace = null;
}
if (!$source->hasChildren()) {
// handle string node
$elm = $this->getElementByName($source, $elmNamespace);
if (!is_null($elm)) {
// if target already has children return without regard
if ($this->getChildren($elm)) {
return $this;
}
if ($overwrite) {
// unset($this->$sourceName);
unset($elm);
} else {
return $this;
}
}
$targetChild = $this->addChild($sourceName, $source->xmlentities(), $elmNamespace);
$targetChild->setParent($this);
foreach ($this->getAttributes($source) as $namespace => $attributes) {
foreach ($attributes as $key => $value) {
$_namespacesPrefix = Mage_Api_Model_Wsdl_Config::getNamespacesPrefix();
if ($namespace == '') {
$namespace = null;
} elseif (array_key_exists($namespace, $_namespacesPrefix)) {
$key = $_namespacesPrefix[$namespace] . ':' . $key;
}
$targetChild->addAttribute($key, $this->xmlentities($value), $namespace);
}
}
return $this;
}
$elm = $this->getElementByName($source, $elmNamespace);
if (!is_null($elm)) {
$targetChild = $elm;
}
if (is_null($targetChild)) {
// if child target is not found create new and descend
$targetChild = $this->addChild($sourceName, null, $elmNamespace);
$targetChild->setParent($this);
foreach ($this->getAttributes($source) as $namespace => $attributes) {
foreach ($attributes as $key => $value) {
$_namespacesPrefix = Mage_Api_Model_Wsdl_Config::getNamespacesPrefix();
if ($namespace == '') {
$namespace = null;
} elseif (array_key_exists($namespace, $_namespacesPrefix)) {
$key = $_namespacesPrefix[$namespace] . ':' . $key;
}
$targetChild->addAttribute($key, $this->xmlentities($value), $namespace);
}
}
}
foreach ($sourceChildren as $elmNamespace => $children) {
foreach ($children as $childKey => $childNode) {
$targetChild->extendChild($childNode, $overwrite, $elmNamespace);
}
}
return $this;
}
