function renderInput($values = null, $options = array())
{
if (!$this->_isCompatible) {
return '';
}
$tags = array();
if (!empty($values)) {
foreach ($values as $v) {
if (is_object($v)) {
$tags[] = $v->tag_id;
} else {
$tags[] = (int) $v;
}
}
}
if (empty($options['name'])) {
$options['name'] = 'tags';
}
if (empty($options['mode'])) {
$options['mode'] = 'ajax';
}
if (!isset($options['class'])) {
$options['class'] = 'inputbox span12 small';
}
if (!isset($options['multiple'])) {
$options['multiple'] = true;
}
$xmlConf = new SimpleXMLElement('<field name="' . $options['name'] . '" type="tag" mode="' . $options['mode'] . '" label="" class="' . $options['class'] . '" multiple="' . ($options['multiple'] ? 'true' : 'false') . '"></field>');
JFormHelper::loadFieldClass('tag');
$jform = new JForm('hikashop');
$fieldTag = new JFormFieldTag();
$fieldTag->setForm($jform);
$fieldTag->setup($xmlConf, $tags);
return $fieldTag->input;
}
