https://mail.yandex.ru/disk/public/#wbue5STlh5uxt4+eKt7MHUVy+o+u4TSU5fSK38G3wHI=

в итоге получается
https://mail.yandex.ru/disk/public

$simple = new SimpleXMLElement($text);
//print_r ($simple);

$about = false;
foreach($simple->about as $v){
$v = preg_replace('/\[/ism', '', $v);
$about.=''.$v."\n";
}

$items = false;
foreach($simple->items as $v){
$items .= "\t".$v->caption->number.') '.$v->caption->text."\n";
foreach($v->item as $k=>$kv){
$kv->text = preg_replace('/\[/ism', 'text);
$kv->text = preg_replace('/\]/ism’, ‘>’, $kv->text);
$items .= “\t\t\t”.$kv->number.’ | ‘.$kv->text.”\n”;
}
}
$items = nl2br($items);

$heredoc = <<<HERE
{$simple->title}
{$about}
{$items}
HERE;
echo $heredoc;