/**
* @param mixed $listItem
* @param null $value
*
* @return $this
*/
public function addListItem($listItem, $value = null)
{
if (!$listItem instanceof Li) {
$listItem = Li::make($listItem, $value);
}
$this->appendContents($listItem);
return $this;
}
/**
* @return Ul
*/
protected function _getContentForRender()
{
$listItems = [];
// Make previous link
$previous = new A($this->_makeLink($this->_page - 1), 'Previous');
if ($this->_page <= 1) {
$previous->removeAttribute('href');
}
$previous = new Li($previous);
if ($this->_page <= 1) {
$previous->addClass('disabled');
}
$listItems[] = $previous;
// Make numbers
foreach ($this->_findGaps($this->_getPages()) as $page) {
if (is_numeric($page)) {
$link = new A($this->_makeLink($page), $page);
if ($this->_page == $page) {
$link->removeAttribute('href');
}
$link = new Li($link);
if ($this->_page == $page) {
$link->addClass('active');
}
} else {
$link = new Span('…');
$link = new Li($link);
$link->addClass('disabled');
}
$listItems[] = $link;
}
// Make next link
$next = new A($this->_makeLink($this->_page + 1), 'Next');
if ($this->_page >= $this->_pages) {
$next->removeAttribute('href');
}
$next = new Li($next);
if ($this->_page >= $this->_pages) {
$next->addClass('disabled');
}
$listItems[] = $next;
// Output
$list = new Ul();
$list->addClass('pagination')->addListItems($listItems);
return $list;
}