Rudde

<?php
/*
Ben's quick and dirty HTTP cookie header parser

HTTP cookie headers are actually quite tricky to parse, because the expiry date often contains a comma, and commas are supposed to be the delimiter between individual cookies.

This parser cheats by splitting the cookie header based on the equals sign, and reconstructing the key pairs in a loop.

This sample code doesn't support all cookie properties, but it ought to be trivial to add more. It hasn't been tested a great deal, so use at your own risk.

Rudde

<?php

/**
 * Filtering a array by its keys using a callback.
 * 
 * @param $array array The array to filter
 * @param $callback Callback The filter callback, that will get the key as first argument.
 * 
 * @return array The remaining key => value combinations from $array.
 */