{lastguest}

URLencode PHP Object

<?php
/**
 * Encode raw data to url token
 *
 * @return string
 * @author Caffeina
 **/
protected function encode_data($data){
    return urlencode(base64_encode(gzcompress(json_encode($data))));
}

<?php
/**
 * Decode token to object
 *
 * @return mixed
 * @author Caffeina
 **/
protected function decode_data($packet){
    return json_decode(gzuncompress(base64_decode(urldecode($packet))),true);
}

Memoization

<?php
function memoize(&$callback){
	return $callback =  function() use ($callback,$cache){
		static $cache = array();
		$args = func_get_args();
		$hash_key = implode(',',$args);
		return isset($cache[$hash_key])?$cache[$hash_key]:$cache[$hash_key]=call_user_func_array($callback, $args);
	};
}