本文整理匯總了PHP中Reference::tree方法的典型用法代碼示例。如果您正苦於以下問題：PHP Reference::tree方法的具體用法？PHP Reference::tree怎麽用？PHP Reference::tree使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Reference的用法示例。
在下文中一共展示了Reference::tree方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: getTree
function getTree()
{
$data = array();
$sql = 'SELECT * FROM {{reference}} WHERE visible=1 ORDER BY num ASC';
$list = DB::getAll($sql);
if (!empty($list)) {
foreach ($list as $item) {
$sql = 'SELECT * FROM {{reference_files}} WHERE reference=' . $item['id'] . ' ORDER BY name';
$item['files'] = DB::getAll($sql);
Reference::$treeArray[$item['parent']][$item['id']] = $item;
Reference::$all[$item['id']] = $item;
}
foreach (Reference::$treeArray[0] as $item) {
$item['sub'] = Reference::getBranch($item['id']);
$data[$item['path']] = $item;
$item['sub'] = Reference::getBranch($item['id'], true);
$lastId[$item['path']] = $item;
}
Reference::$smartTree = $lastId;
}
Reference::$tree = $data;
}