veloxy

<?php 
if (!function_exists('array_chunk_uneven')) {
    function array_chunk_uneven(array $array, array $sizes)
    {
        while (list($key, $size) = each($sizes)) {
            $chunks[] = array_slice($array, 0, $size);
            $array = array_values(array_slice($array, $size, count($array)));

            if ($array && $key == (count($sizes) - 1)) {
                reset($sizes);

veloxy

<?php
function stringToArray($key)
{
    $result  = array();
    $parts   = explode('.', $key);
    $current = &$result;

    for ($i = 0, $max = count($parts); $i < $max; $i++) {
        if (!isset($current[$parts[$i]])) {
            $current[$parts[$i]] = array();

veloxy

<?php

function array_outer($f, array $array1) {
    $res = array();
    $arrays = $array1;
    foreach ($arrays as $a) {
        if (empty($a))
            return $res;
    }