Ouzo\Helper\ModelFormBuilder::checkboxField PHP Метод

    public function checkboxField($field, array $options = array())
    {
        $attributes = $this->_generatePredefinedAttributes($field);
        $attributes = $this->_mergeAttributes($attributes, $options);
        $value = $this->_object->{$field};
        $checked = !empty($value);
        return checkboxTag($this->generateName($field), '1', $checked, $attributes);
    }