Noherczeg\Breadcrumb\Builders\HtmlBuilder::appendElement PHP Метод

    private function appendElement($key, Segment $segment, $properties)
    {
        $result = '';
        // ignore separator after the last element
        if ($key > 0) {
            $result .= $this->separator;
        }
        if ($segment->get('disabled')) {
            $result .= $this->getInactiveElementByFieldName($segment->get('raw'), $this->casing, $this->properties($properties));
        } else {
            if (is_null($segment->get('link'))) {
                $result .= $this->getInactiveElementByFieldName($segment->get('translated'), $this->casing, $this->properties($properties));
            } else {
                $result .= '<a href="' . $segment->get('link') . '" ' . $this->properties($properties) . '>' . $this->casing($segment->get('translated'), $this->casing) . '</a>';
            }
        }
        return $result;
    }