Ip\Internal\Content\Widget\Form\Controller::adminHtmlSnippet PHP Метод

    public function adminHtmlSnippet()
    {
        $fieldObjects = Model::getAvailableFieldTypes();
        $fieldTypes = array();
        foreach ($fieldObjects as $fieldObject) {
            $fieldTypes[] = array('key' => $fieldObject->getKey(), 'title' => $fieldObject->getTitle());
        }
        usort($fieldTypes, array($this, 'sortFieldTypes'));
        $data['fieldTypes'] = $fieldTypes;
        $data['optionsForm'] = $this->optionsForm();
        $snippet = ipView('snippet/popup.php', $data)->render();
        return $snippet;
    }