/**
* Render Title tag
*
* @return string
*/
public function render()
{
if ($this->isEmpty()) {
return '';
}
$title = [];
$this->getFirst($title);
$this->renderSeparator($title);
if ($this->checkSiteName()) {
$this->getLast($title);
}
$this->tag->setText(implode(' ', $title));
return $this->tag->render();
}
