/**
* Apply rules for registered namespaces
*
* @param XmlFile $file The current XmlFile object
* @param array $sxml SimpleXML results
*
* @return void
*/
protected function registerNamespaces(XmlFile $file = null, array $sxml = null)
{
if (null === $sxml && $file instanceof XmlFile) {
foreach ($this->namespaces as $prefix => $ns) {
$file->open()->registerXPathNamespace($prefix, $ns);
}
} elseif (null !== $sxml) {
foreach ($sxml as $node) {
foreach ($this->namespaces as $prefix => $ns) {
$node->registerXPathNamespace($prefix, $ns);
}
}
}
}
