/**
* test klonowania
*/
public function testClone()
{
$el = new HtmlElement('meta');
$el2 = clone $el;
$el3 = $el;
$this->assertNotSame($el->getElement(), $el2->getElement());
$this->assertSame($el->getElement(), $el3->getElement());
$el->destroy($el);
$el2->destroy($el2);
}
/**
* wstaw element obecny element do innego elementu
*
* @param HtmlElement $element
* @param int $where
*
* @throws \RuntimeException
*/
public function insertTo(HtmlElement $element, $where = self::CHILD_APPEND)
{
if ($this->element === $element->getElement()) {
throw new \RuntimeException('You can not insert the Element into a self.');
}
switch ($where) {
case self::CHILD_APPEND:
$element->getElement()->appendChild($this->element);
break;
case self::CHILD_PREPEND:
$element->getElement()->insertBefore($this->element, $element->getElement()->childNodes->item(0));
break;
}
}
/**
* @param string $name
*
* @throws \InvalidArgumentException
*/
public function renameRoot($name)
{
if (!is_string($name)) {
throw new \InvalidArgumentException('name is not string');
}
$newnode = new HtmlElement($name);
foreach ($this->root->getElement()->attributes as $attrNode) {
$newnode->getElement()->setAttribute($attrNode->name, $attrNode->value);
}
$this->root->destroy($this->root);
$this->root = $newnode;
}
