/**
* @param Element $element
* @return \DOMElement
*/
protected function createElement(Element $element)
{
$dom = $this->doc->createElement($element->getName(), $element->getValue());
foreach ($element->getAttributes() as $attribute) {
$dom->setAttribute($attribute->getName(), $attribute->getValue());
}
foreach ($element->getChildren() as $child) {
$child = $this->createElement($child);
$dom->appendChild($child);
}
return $this->doc->appendChild($dom);
}
/**
* @return $this|Element
*/
public function getRoot()
{
if ($this->parent = null) {
return $this;
} else {
return $this->parent->getRoot();
}
}
protected function parseElement($tag, array $description = array())
{
$text = null;
$children = array();
$attributes = array();
foreach ($description as $key => $value) {
$type = $this->determineType($key, $value);
switch ($type) {
case self::ELEMENT:
$children[] = $this->parseElement($key, $value);
break;
case self::ATTRIBUTE:
$attributes = array_merge($attributes, $this->parseAttributes($value));
break;
case self::TEXT:
$text = $value;
break;
}
}
$element = new Element($tag, $text);
$element->addAttributes($attributes);
$element->appendChildren($children);
return $element;
}
