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@ 2013-06-23T15:00:00Z

<?php
class A {
    function b($att, $val) {
        if(is_array($val)) {
            return array_map(array($this, 'b'), $val, array($att));
        }
        return $val . ' filtered';
    }
}

$a = new A;
var_dump($a->b('att', array(1, 2, 3)));

Output
Performance
VLD
References
Branches

array_map: documentation ( source)
var_dump: documentation ( source)

preferences:dark modelive preview

37.52 ms | 402 KiB | 5 Q