public function renderOptions($options, fxFormElementSet &$e, fxForm &$f, $parent = '')
{
$html5 = $f->_target === 'html5';
$o = array();
if ('' != $parent) {
$parent .= '-';
}
if (!empty($options)) {
foreach ($options as $k => $v) {
if (is_array($v)) {
$o[] = '<optgroup label="' . htmlspecialchars($k) . '">';
$o[] = $this->renderOptions($v, $e, $f, $parent . fxForm::_simplify($k));
if (!$html5) {
$o[] = "</optgroup>";
}
} else {
$selected = in_array($parent . fxForm::_simplify($k), $e->_value) ? ' selected' : '';
$o[] = "<option{$selected} value=\"" . $parent . fxForm::_simplify($k) . "\">" . htmlspecialchars($v) . "</option>";
}
}
}
return implode("\n", $o);
}
public function __construct($name, $label, $members)
{
fxAssert::isArray($members, 'members') && fxAssert::isNotEmpty($members, 'members');
parent::__construct($name, $label);
$this->_members = $members;
$this->id = $tmp = fxForm::_simplify($name);
$this->name = $tmp . '[]';
$this->_mmap = self::makeMemberMap($members);
}
/** ==================== Form submission handler follows ====================
*
* A success handler for the form.
*
* Make sure the form's ->onSuccess() method is uncommented and pointing
* here for it to get called
**/
function mySuccessHandler(fxForm &$form)
{
return "<h3>Thank you {$form->getValueOf('Name')}, your message has been sent.</h3>";
}
public function makeId(fxFormElement &$e, $parent_id, $make_attr = true)
{
$id = fxForm::_simplify($parent_id . '-' . $e->id);
if ($make_attr && '' !== $id) {
$id = 'id="' . $id . '"';
}
// Conditionally prepare it as an attribute.
return $id;
}