- var_dump: documentation ( source)
- usort: documentation ( source)
<?php
function cmp($a, $b)
{
return ($a < $b) ? -1 : 1;
}
$array = ["tarologue", "tarologue", "voyants", "voyants", "medium", "medium", "medium", "astrologue"];
usort($array, "cmp");
var_dump($array);