src/each.php ➔ each()

Complexity

Conditions	2
Paths	1

Size

Total Lines	25
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	1

<?php
function each()
{
    $args = func_get_args();

    $each = function (\Closure $fn, $ls) {
        if ($ls instanceof \Iterator) {
            iterator_apply($ls, function () use ($fn, $ls) {
                $args = [
                    $ls->current(),
                    $ls->key()
                ];

                call_user_func_array($fn, $args);
                return true;
            });

            return $ls;
        }

        array_walk($ls, $fn);
        return $ls;
    };

    return call_user_func_array(curry($each), $args);
}