/**
* Created by PhpStorm.
* User: alex
* Date: 20.09.15
* Time: 23:40
*/
function alignTreeArray(&$array, $fill = '-')
{
foreach ($array as &$element) {
if (!empty($element['children'])) {
$element['children'] = alignTreeArray($element['children'], $fill);
}
$element['title'] = str_repeat($fill, $element['shift']) . $element['title'];
}
return $array;
}
private function getDocumentTree()
{
$pages = $this->page->getTreeArray();
$pages = alignTreeArray($pages, ' ');
$pages = flattenTreeArray($pages);
$catalog = array(0 => trans('pages.no'));
foreach ($pages as $k => $v) {
$catalog[$v['id']] = $v['title'];
}
return $catalog;
}
