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@ 2015-11-06T16:41:39Z

<?php

class Foo {
    
    protected function order($a, $b) {
      if ($a == $b) {
        return 0;
      }
      return ($a < $b) ? -1 : 1;
    }
    
    public function sortStuff($arr) {
      usort($arr, [$this, 'order']);
      return $arr;
    }
}

$f = new Foo();

print_r($f->sortStuff([5, 6, 8, 3, 7, 9]));

Output
Performance
VLD
References
Branches

print_r: documentation ( source)
usort: documentation ( source)

preferences:dark modelive preview

15.61 ms | 402 KiB | 5 Q