/**
* Build all elements
*/
protected function build()
{
$this->header->clear();
$active = false;
/** @var Tab $element */
foreach ($this->body->getElements() as $element) {
$active = $element->isActive() ? true : $active;
if (!$element->getHref()) {
$id = Transliterator::urlize($element->getTitle());
$element->setHref('#' . $id);
}
}
if ($this->activateFirst && $active == false && isset($this->body->getElements()[0])) {
$this->body->getElements()[0]->setActive();
}
foreach ($this->body->getElements() as $element) {
$this->header->add($element->getHeader());
}
}
