public function setup(&$element, $value, $group = null) { parent::setup($element, $value, $group); $this->joomla_field = new RokCommon_Form_JoomlaFieldWrapper($element, $group, $value, $this->name, $this->id); if ($this->joomla_field === false) { return false; } $this->joomla_field->setRokCommonForm($this->form); return true; }