The method uses the theme's meta/static-pages.yaml file to build the hierarchy. The pages are returned
in the order defined in the YAML file. The result of the method is used for building the back-end UI
and for generating the menus.
| public getPageTree ( boolean $skipCache = false ) : array | ||
| $skipCache | boolean | Indicates if objects should be reloaded from the disk bypassing the cache. |
| Результат | array | Returns a nested array of objects: object('page': $pageObj, 'subpages'=>[...]) |
protected function getData()
{
$pageList = new StaticPageList($this->theme);
$pages = $pageList->getPageTree(true);
$searchTerm = Str::lower($this->getSearchTerm());
if (strlen($searchTerm)) {
$words = explode(' ', $searchTerm);
$iterator = function ($pages) use(&$iterator, $words) {
$result = [];
foreach ($pages as $page) {
if ($this->textMatchesSearch($words, $this->subtreeToText($page))) {
$result[] = (object) ['page' => $page->page, 'subpages' => $iterator($page->subpages)];
}
}
return $result;
};
$pages = $iterator($pages);
}
return $pages;
}
/**
* Returns a list of options for the Reference drop-down menu in the
* menu item configuration form, when the Static Page item type is selected.
* @return array Returns an array
*/
protected static function listStaticPageMenuOptions()
{
$theme = Theme::getEditTheme();
$pageList = new PageList($theme);
$pageTree = $pageList->getPageTree(true);
$iterator = function ($pages) use(&$iterator) {
$result = [];
foreach ($pages as $pageInfo) {
$pageName = $pageInfo->page->getViewBag()->property('title');
$fileName = $pageInfo->page->getBaseFileName();
if (!$pageInfo->subpages) {
$result[$fileName] = $pageName;
} else {
$result[$fileName] = ['title' => $pageName, 'items' => $iterator($pageInfo->subpages)];
}
}
return $result;
};
return $iterator($pageTree);
}