/**
* Add an element to the form
*
* @param object &$formElement reference to a {@link XoopsFormElement}
* @param bool $required is this a "required" element?
*/
function addElement(&$formElement, $key = false, $var = false, $required = 'notset')
{
if ($key) {
if ($this->targetObject->vars[$key]['readonly']) {
$formElement->setExtra('disabled="disabled"');
$formElement->setName($key . '-readonly');
// Since this element is disable, we still want to pass it's value in the form
$hidden = new XoopsFormHidden($key, $this->targetObject->vars[$key]['value']);
$this->addElement($hidden);
}
$formElement->setDescription($var['form_dsc']);
if (isset($this->targetObject->controls[$key]['onSelect'])) {
$hidden = new XoopsFormHidden('changedField', false);
$this->addElement($hidden);
$otherExtra = isset($var['form_extra']) ? $var['form_extra'] : '';
$onchangedString = "this.form.elements.changedField.value='{$key}'; this.form.elements.op.value='changedField'; submit()";
$formElement->setExtra('onchange="' . $onchangedString . '"' . ' ' . $otherExtra);
} else {
if (isset($var['form_extra'])) {
$formElement->setExtra($var['form_extra']);
}
}
$controls = $this->targetObject->controls;
if (isset($controls[$key]['js'])) {
$formElement->customValidationCode[] = $controls[$key]['js'];
}
parent::AddElement($formElement, $required == 'notset' ? $var['required'] : $required);
} else {
parent::AddElement($formElement, $required == 'notset' ? false : true);
}
unset($formElement);
}
