public function __construct(DOMElement $element)
{
parent::__construct($element);
$this->_options = array();
$this->_optgroups = array();
// the dom element to process
$element = $this->getDomElement();
// process all options
foreach ($element->getElementsByTagName('option') as $opt) {
// process items in optgroups differently
if ($optgroup = $this->_getOptgroupLabel($opt)) {
$this->_optgroups[$optgroup] = $opt->parentNode;
}
$this->_options[] = $opt;
}
}
/**
* Constructor
*/
function __construct(DOMElement $element)
{
parent::__construct($element);
}
