/**
* @param Page $page
*
* @return string
*/
public function getPrefix(Page $page)
{
$parent = $page->getParent();
if ($parent === null) {
return '';
}
return $parent->getChildPageUrlPrefix() ?: $page->getParent()->url()->getLocation();
}
public function build(Builder $query)
{
list($column, $direction) = $this->currentPage->getParent()->getChildOrderingPolicy();
if ($this->direction === 'before' && $direction === 'asc' || $this->direction === 'after' && $direction === 'desc') {
$operator = '<';
$direction = 'desc';
} else {
$operator = '>';
$direction = 'asc';
}
return $query->where($column, $operator . '=', $this->getValue($column))->where('pages.id', $operator, $this->currentPage->getId())->limit(1)->orderBy($column, $direction);
}
public function getPrefix(Page $page)
{
return $page->getParent()->getChildPageUrlPrefix() ?: $page->getParent()->url()->getLocation();
}
