public function appendFormatterSelect(SymphonyDOMElement $wrapper, $selected = NULL, $name = 'fields[format]', $label_value = null)
{
require_once LIB . '/class.textformatter.php';
if (!$label_value) {
$label_value = __('Text Formatter');
}
$label = Widget::Label($label_value);
$document = $wrapper->ownerDocument;
$options = array();
$options[] = array(NULL, false, __('None'));
$iterator = new TextFormatterIterator();
if ($iterator->length() > 0) {
foreach ($iterator as $pathname) {
$handle = TextFormatter::getHandleFromFilename(basename($pathname));
$tf = TextFormatter::load($pathname);
$options[] = array($handle, $selected == $handle, constant(sprintf('%s::NAME', get_class($tf))));
}
}
$label->appendChild(Widget::Select($name, $options));
$wrapper->appendChild($label);
}
