/**
* Migrates the opt:attribute instruction tag to newer syntax.
* @internal
* @param Opt_Xml_Node $node XML node
*/
public function migrateNode(Opt_Xml_Node $node)
{
foreach ($node->getAttributes() as $attr) {
switch ($attr->getNamespace()) {
case 'str':
$node->removeAttribute($attr->getXmlName());
$attr->setValue('str:' . $attr->getValue());
$attr->setNamespace(null);
$node->addAttribute($attr);
break;
}
}
$this->_process($node);
}