<?php
$menu = array(
array(1,3,'Wurm 1.1', 2, 10),
array(2,6,'Vogel 2.1', 2, 30),
array(3,0,'Tiger 1', 1, 10),
array(4,6,'Hund 2.2', 2, 40),
array(5,3,'Katze 1.2', 2, 11),
array(6,0,'Pferd 2', 1, 20),
array(7,1,'Baer 1.1.1', 3, 0),
array(8,3,'Schwein 1.3', 2, 12),
array(9,4,'Esel 2.2.1', 3, 0),
);
// Algorithmus hier
/*
uasort($menu, function($a,$b) {
return $a[1] == $b[1] ?
($a[4] < $b[4] ? -1 : 1) :
($a[1] < $b[1] ? -1 : 1);
});*/
$cache = array();
foreach ($menu as $m) {
if (!isset($result[$m[1]])) {
$cache[$m[1]] = array();
}
$cache[$m[1]][] = $m;
}
$iterator = sort(array_keys($cache));
print_r($iterator);
//$result = m($menu, 0, array());
$result = array();
$target = array(
array(3,0,'Tiger 1', 1, 10),
array(1,3,'Wurm 1.1', 2, 10),
array(7,1,'Baer 1.1.1', 3, 0),
array(5,3,'Katze 1.2', 2, 11),
array(8,3,'Schwein 1.3', 2, 12),
array(6,0,'Pferd 2', 1, 20),
array(2,6,'Vogel 2.1', 2, 30),
array(4,6,'Hund 2.2', 2, 40),
array(9,4,'Esel 2.2.1', 3, 0),
);
var_dump($result == $target);
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Notice: Only variables should be passed by reference in /in/rfFCe on line 32
1bool(false)
- Output for 7.3.32 - 7.3.33
- 1bool(false)
- Output for 5.4.1 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
- Strict Standards: Only variables should be passed by reference in /in/rfFCe on line 32
1bool(false)
preferences:
240.66 ms | 402 KiB | 257 Q