- array_map: documentation ( source)
- var_dump: documentation ( source)
- array_combine: documentation ( source)
<?php
class Util {
public static function newId() {
return 7;
}
}
$a = array(1, 2, 3, 4);
$v = array_map(array('Util','newId'), $a);
var_dump(array_combine($a, $v));