/**
* {@inheritdoc}
*/
public function render()
{
$this->ul->clear();
$this->ul->add($this->getLi(max(1, $this->current - 1), '«')->addClass('prev'));
$min = 1;
$max = $this->page;
if ($this->page > $this->maxItem) {
$min = max(1, $this->current - $this->maxItem / 2);
$max = min($this->page, $this->current + $this->maxItem / 2);
}
if ($min - 1 >= 1) {
$this->ul->add($this->getLi($min + 1, '...'));
}
for ($i = $min; $i <= $max; $i++) {
$this->ul->add($this->getLi($i));
}
if ($max + 1 < $this->page) {
$this->ul->add($this->getLi($max + 1, '...'));
}
$this->ul->add($this->getLi(min($this->page, $this->current + 1), '»')->addClass('next'));
$this->setContent($this->ul->render());
return parent::render();
}