/**
* Gets a string representation of the node.
*
* @return string
*/
public function __toString()
{
$ret = "";
foreach ($this->elements as $element) {
$ret = Text::concat("\n", $ret, Dom::dom2str($element));
}
return $ret;
}
/**
* Gets the string representation of a node.
*
* @param DOMNode $node DOMNode object
*
* @return string
*/
public function dom2str($node)
{
return Dom::dom2str($node);
}
/**
* Gets inner HTML code.
*
* @return string
*/
private function _getInnerHtml()
{
$ret = "";
foreach ($this->elements() as $element) {
$childNodes = $element->childNodes;
$str = "";
foreach ($childNodes as $node) {
$str .= Dom::dom2str($node);
}
$ret = Text::concat("\n", $ret, $str);
}
return $ret;
}
