<?php
$menu = array(
array(1,3,'Wurm 1.1', 2, 10),
array(2,6,'Vogel 2.1', 2, 30),
array(3,0,'Tiger 1', 1, 10),
array(4,6,'Hund 2.2', 2, 40),
array(5,3,'Katze 1.2', 2, 11),
array(6,0,'Pferd 2', 1, 20),
array(7,1,'Baer 1.1.1', 3, 0),
array(8,3,'Schwein 1.3', 2, 12),
array(9,4,'Esel 2.2.1', 3, 0),
);
// Algorithmus hier
$items = array();
foreach($menu as $item)
{
if(!isset($items[$item[1]]))
{
$items[$item[1]] = array();
}
$items[$item[1]][] = $item;
}
function sorter($a, $b)
{
}
function getChildren($items, $parentId = 0)
{
$items[0] = uasort($items[0], "sorter");
return $items[0];
}
$result = getChildren($items);
var_dump($result);
$target = array(
array(3,0,'Tiger 1', 1, 10),
array(1,3,'Wurm 1.1', 2, 10),
array(7,1,'Baer 1.1.1', 3, 0),
array(5,3,'Katze 1.2', 2, 11),
array(8,3,'Schwein 1.3', 2, 12),
array(6,0,'Pferd 2', 1, 20),
array(2,6,'Vogel 2.1', 2, 30),
array(4,6,'Hund 2.2', 2, 40),
array(9,4,'Esel 2.2.1', 3, 0),
);
var_dump($result == $target);
preferences:
56.09 ms | 402 KiB | 5 Q