/**
* @param bool $unlinked
* @return ArrayList
*/
public function Breadcrumbs($unlinked = false)
{
$items = new ArrayList(array(new ArrayData(array('Title' => $this->menu_title(), 'Link' => $unlinked ? false : $this->Link()))));
$record = $this->currentPage();
if ($record && $record->exists()) {
if ($record->hasExtension(Hierarchy::class)) {
$ancestors = $record->getAncestors();
$ancestors = new ArrayList(array_reverse($ancestors->toArray()));
$ancestors->push($record);
foreach ($ancestors as $ancestor) {
$items->push(new ArrayData(array('Title' => $ancestor->MenuTitle ? $ancestor->MenuTitle : $ancestor->Title, 'Link' => $unlinked ? false : Controller::join_links($this->Link('show'), $ancestor->ID))));
}
} else {
$items->push(new ArrayData(array('Title' => $record->MenuTitle ? $record->MenuTitle : $record->Title, 'Link' => $unlinked ? false : Controller::join_links($this->Link('show'), $record->ID))));
}
}
return $items;
}
public function testSortSimpleDESCOrder()
{
$list = new ArrayList(array(array('Name' => 'Steve'), (object) array('Name' => 'Bob'), array('Name' => 'John')));
// Sort two arguments
$list1 = $list->sort('Name', 'DESC');
$this->assertEquals($list1->toArray(), array(array('Name' => 'Steve'), array('Name' => 'John'), (object) array('Name' => 'Bob')));
// Sort single string
$list2 = $list->sort('Name desc');
$this->assertEquals($list2->toArray(), array(array('Name' => 'Steve'), array('Name' => 'John'), (object) array('Name' => 'Bob')));
// Sort quoted string
$list3 = $list->sort('"Name" DESCENDING');
$this->assertEquals($list3->toArray(), array(array('Name' => 'Steve'), array('Name' => 'John'), (object) array('Name' => 'Bob')));
// Sort array specifier
$list4 = $list->sort(array('Name' => 'descending'));
$this->assertEquals($list4->toArray(), array(array('Name' => 'Steve'), array('Name' => 'John'), (object) array('Name' => 'Bob')));
// Check original list isn't altered
$this->assertEquals($list->toArray(), array(array('Name' => 'Steve'), (object) array('Name' => 'Bob'), array('Name' => 'John')));
}