private function initializeFrom(XMLReader $reader)
{
if ($reader->nodeType !== XMLReader::ELEMENT) {
$node = new XMLReaderNode($reader);
throw new RuntimeException(sprintf('Reader must be at an XMLReader::ELEMENT, is XMLReader::%s given.', $node->getNodeTypeName()));
}
$this->name_ = $reader->name;
$this->attributes_ = parent::getAttributes()->getArrayCopy();
}
/**
* @param XMLReader $reader
*
* @return string
*/
public static function readerNode(XMLReader $reader)
{
switch ($reader->nodeType) {
case XMLREADER::NONE:
return '%(0)%';
case XMLReader::ELEMENT:
return XMLBuild::startTag($reader->name, new XMLAttributeIterator($reader));
default:
$node = new XMLReaderNode($reader);
$nodeTypeName = $node->getNodeTypeName();
$nodeType = $reader->nodeType;
return sprintf('%%%s (%d)%%', $nodeTypeName, $nodeType);
}
}
