- var_dump: documentation ( source)
- uksort: documentation ( source)
<?php
$conns = [
'foo' => 'foo',
'bar' => 'bar'
];
$ordering = ['foo' => 2, 'bar' => 1];
uksort($conns, function($a, $b) use ($ordering) {
return $ordering[$a] > $ordering[$b];
});
var_dump($conns);