/**
* @param $item
* @return HWIE_Param|null
*/
public function ie_param_object($item)
{
$p = new HWIE_Param(0, array(), 'params');
$p->add_child($item);
return $p->get();
}
/**
* add option to widget
* @param mixed $name
* @param mixed $value
* @return current context
*/
function add_instance($name, $value = '')
{
//create param element
if (is_array($value) && is_string($name)) {
$item = new HWIE_Param(0, array('name' => $name), 'params');
HW_Export::array_to_hw_wxr($value, $item->get(), $this->doc);
$this->params->add_child($item->get());
} elseif (is_array($name) && $value === '') {
foreach ($name as $opt => $val) {
if (is_string($opt) && !is_numeric($opt)) {
$this->add_instance($opt, $val);
}
}
} elseif (is_string($value) && is_string($name)) {
$this->params->add_child('param', array('name' => $name), $value);
} elseif (is_object($name)) {
$this->params->add_child($name);
}
return $this;
}
